KR102221143B1 - A saxophone performance evaluation system and a saxophone performance evaluation method - Google Patents

Abstract

The present invention relates to a saxophone performance evaluation system and a step-by-step saxophone performance evaluation method using the same, and photographs or records music performances or performance songs using a saxophone through a user terminal such as a mobile phone, and records a captured video file or a recorded recording file. After uploading online, the server's own program evaluates the player's playing ability in several stages, and through the online site, the saxophone performance evaluation system that can evaluate the education and saxophone playing skill step by step, and a step-by-step saxophone performance evaluation method using the same. About.
The saxophone performance evaluation system according to the present invention uploads a video file or a recorded file containing his or her performance using an instrument to a server through the Internet, analyzes and evaluates the video file or recorded file from the server, and evaluates it step by step. By providing the results to the player, there is an advantage that the player can check his or her performance at any time. In addition, the saxophone performance evaluation system according to the present invention can easily check the weak parts such as the pitch and timing of the beat, and practice by intensively practicing the weak parts by accurately grasping their playing ability and current position. There is an advantage that can increase the efficiency of.

Description

A saxophone performance evaluation system and a saxophone performance evaluation method using the same {A saxophone performance evaluation system and a saxophone performance evaluation method}

The present invention relates to a saxophone performance evaluation system and a step-by-step saxophone performance evaluation method using the same, and photographs or records music performances or performance songs using a saxophone through a user terminal such as a mobile phone, and records a captured video file or a recorded recording file. After uploading online, the server's own program evaluates the player's playing ability in several stages, and through the online site, the saxophone performance evaluation system that can evaluate the education and saxophone playing skill step by step, and a step-by-step saxophone performance evaluation method using the same. About.

While the number of players who play musical instruments or people who want to learn musical instruments is gradually increasing, the systematic evaluation of the skill level of conventional players is not easy and subjective because the evaluator listened to and evaluated the performance of the amateur hobbyists. It is difficult to distinguish and evaluate whether or not they are performing correctly.

Accordingly, there is a frequent phenomenon of degrading the playing ability of others because the players think that their playing ability is higher than the playing ability of others, and it is not easy for the general amateur player to teach the correct beat and the correct pitch.

Therefore, there is an urgent need for a method of accurately evaluating through a complex program of a metronome (time signature) and a tuner (tuner).

Korean Patent Registration 10-1459324 Republic of Korea Patent Publication 10-2014-0033664

The present invention is to solve the conventional problem as described above, uploading a video file or a recorded file containing a performance song using an instrument through the Internet, and analyzing the uploaded video file or recorded file through an evaluation system and evaluating step by step This is to provide a saxophone performance evaluation system and a step-by-step saxophone performance evaluation method using the evaluation system, which enables more accurate and objective evaluation through the evaluation system than the subjective evaluation made by the existing person. There is a purpose.

Saxophone performance evaluation system according to the present invention for achieving the above object is a recording unit to record the player sound source information including the key operation sound of the saxophone manipulated in a specific pattern by the player and the performance sound played by the saxophone. A player terminal that is provided and wirelessly transmits the recorded player sound source information through the recording unit; Sample information including specific pattern information for which the player must manipulate the saxophone and information on a plurality of pieces of music that the player can play is stored, and the player source information transmitted from the player terminal is received, and the received player source information and the stored sample information And a server that compares with each other to evaluate player proficiency information for the player sound source information, and transmits the evaluation result to the player.

The server includes a pitch evaluation module for analyzing and evaluating whether the operation sound for each key of the saxophone coincides with the reference sound of the tuner while the specific key operation sound of the saxophone is tuned to a specific frequency through a tuner, and A timing evaluation module that analyzes and evaluates whether keys are sequentially operated at a prescribed speed, and a legato tinting in which the saxophone's key operation sound interval is played within 0.05 seconds in a state in which the pieces and leads of the saxophone are combined, and 0.1 Tongue evaluation module that analyzes and evaluates the timing of staccato tongue played between seconds, and analyzes and evaluates whether the interval between notes and notes falls within the set reference error range by compensating the given score according to the tempo of the metronome 120. A sight-changing evaluation module, a key proficiency evaluation module for analyzing and evaluating whether certain keys of the saxophone are operated within a reference error range set in accordance with a specific tempo of a metronome, and a scale of 1 to 3 octaves for each of the 24 keys of the saxophone It is provided with an evaluation unit including a performance proficiency evaluation module for analyzing and evaluating whether each note of a specific music played by utilizing the instrument is played within a reference error range set in accordance with a specific tempo of the metronome.

The key proficiency evaluation module analyzes and evaluates whether each key of the saxophone C MAJOR, D MAJOR, E MAJOR, F MAJOR, G MAJOR, A MAJOR, B MAJOR is operated within an error range of 0.3 seconds according to the tempo 140 of the metronome. The first key proficiency evaluation module and one octave of the saxophone C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C, and 2 octaves C, C#, D, D#, Each key of E, F, F#, G, G#, A, A#, B, C and 3 octaves C, C#, D, D#, E, F, F# is within a 0.5 second error range according to the tempo of the metronome. A second key proficiency evaluation module that analyzes and evaluates whether or not it is operated within, and each key of the saxophone C, C#, D, Eb, E, F, F#, G, G#, A, Bb, and B majors is the tempo of the metronome. It includes a third key proficiency evaluation module that analyzes and evaluates whether it is operated within an error range of 0.5 seconds according to 150, and the performance proficiency evaluation module includes 24 saxophone keys 1 octave C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C and, 2 octaves C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C and, 3 octaves C, C#, It is characterized by analyzing and evaluating whether each note of a specific performance song played using each scale of D, D#, E, and F is accurately played within 0.5% of the error range according to the specific tempo of the metronome.

On the other hand, the step-by-step saxophone performance evaluation method using the saxophone performance evaluation system includes the operation sound generated when each key of the saxophone is manipulated in a specific pattern through a player terminal equipped with a recording function and the player playing a specific performance song. A recording step of recording sound source information; A first transmission/reception step of transmitting the player sound source information recorded in the recording step to a server; An evaluation step of comparing the player's sound source information received from the server with sample information including specific pattern information for which the player must manipulate the saxophone and information on a plurality of pieces of music that the player can play, and evaluating player skill information for the player's sound source information; And a second transmission/reception step of transmitting the player skill information evaluated in the evaluation step to a player terminal, wherein the evaluation step analyzes and evaluates whether the operation sound for each key of the saxophone matches the reference sound of the tuner Steps and timing evaluation steps to analyze and evaluate whether the saxophone keys are sequentially operated at the prescribed speed, and legato tinging in which the saxophone key operation sound interval is played within 0.05 seconds with the saxophone piece and lead combined. And, a tongue evaluation step that analyzes and evaluates the timing of the staccato tongue played between 0.1 seconds, and analyzes whether the interval between notes and notes falls within the set reference error range by compiling the given score at the tempo of the metronome 120 And an evaluation stage of sight-changing evaluation, a key proficiency evaluation stage of analyzing and evaluating whether specific keys of the saxophone are operated within a reference error range set in accordance with a specific tempo of the metronome, and the 24 keys of the saxophone in 1 octave to 3 octaves. It includes a performance proficiency evaluation step of analyzing and evaluating whether each note of a specific piece of music played using the scale is played within a standard error range set in accordance with a specific tempo of the metronome.

The saxophone performance evaluation system according to the present invention uploads a video file or a recorded file containing his or her performance using an instrument to a server through the Internet, analyzes and evaluates the video file or recorded file from the server, and evaluates it step by step. By providing the results to the player, there is an advantage that the player can check his or her performance at any time.

In addition, the saxophone performance evaluation system according to the present invention can easily check the weak parts such as the pitch and timing of the beat, and practice by intensively practicing the weak parts by accurately grasping their playing ability and current position. There is an advantage that can increase the efficiency of.

1 is a block diagram showing the configuration of a saxophone performance evaluation system according to the present invention.
Figure 2 is a block diagram showing the configuration of the saxophone performance evaluation system according to the present invention.
Figure 3 is a flow chart showing a saxophone performance evaluation method according to the present invention.
Figure 4 is a flow chart showing a saxophone performance evaluation method according to the present invention.
5 to 12 are sheet music showing performance song information or pattern information performed by a player through the saxophone performance evaluation system shown in FIGS. 1 to 2.

Hereinafter, a saxophone performance evaluation system according to a preferred embodiment of the present invention and a step-by-step saxophone performance evaluation method using the same will be described in detail with reference to the accompanying drawings.

1 to 12 illustrate a saxophone performance evaluation system according to the present invention and a step-by-step saxophone performance evaluation method using the same. 1 to 12, the saxophone performance evaluation system according to the present invention includes a player terminal 100 and a server 200.

The player terminal 100 has a recording unit 110 having a recording function so as to record the voice of the player and the sound of an instrument such as a saxophone played by the player, and a recording function as well as a performance image of the player. The recording information recorded by the camera 120 and the recording unit 110 and the storage unit 130 for storing the image information shot by the camera 120, and the recording information and image information stored in the storage unit 130 are connected to the Internet. It includes a communication unit 140 that supports transmission to the server 200 wirelessly through.

It goes without saying that the player terminal 100 may be applied to a conventional smartphone, a microphone, a cam, and a camera 120 may be installed, and an Internet capable PC may be applied.

The player accesses the server 200 through the player terminal 100, and sample information including specific pattern information stored in the server 200 and information on a plurality of pieces that the player can play as shown in FIGS. 5 to 12 You can download it.

The recording information recorded through the recording unit 110 of the player's terminal 100 includes the key operation sound of the saxophone manipulated in a specific pattern by the player, the performance sound played by the saxophone, and the player's voice singing along the score. It includes information on the consonant sound source.

The key operation sound of the saxophone included in the performance consonant source information is a sound generated by sequentially pressing the keys corresponding to the notes of 1 octave (C~C), 2 octaves (D~C), and 3 octaves (D~F). Evaluation target sound source), the sound generated by pressing a key corresponding to 3 octaves of the saxophone up and down (timing assessment target sound source), the saxophone C MAJOR, E MAJOR, F MAJOR, G MAJOR, A MAJOR, The sound generated when each key corresponding to B MAJOR is pressed at a set tempo (for example, the metronome 140) (the first evaluation target key sound source), and C, C#, D, Eb, E, and The sound generated when the keys corresponding to the F, F#, G, G#, A, Bb, and B majors are pressed at a set tempo (for example, the metronome 150) and the saxophone's 1 octave C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C and, 2 octaves C, C#, D, D#, E, F, F#, G, G#, A, A#, B , C and, 3 octaves C, C#, D, D#, E, F, F# sound generated when each key corresponding to the set tempo (for example, metronome 120 ~ 180) is pressed (the third evaluation target key sound source ), using each key of the saxophone (for example, "If you like me", "Andong Station", "paroles paroles paroles", "LAURA", "limensita", "MY WAY", "月亮Performance notes when playing "Danny Boy", "MAGIA", "it's a lonesome old town", "HEY JUDE", etc. Sound source), and the like.

The server 200 includes a database 210 in which sample information including information on a plurality of pieces of music that a player can play and specific pattern information that a player needs to manipulate a saxophone is stored, and player sound source information transmitted from the player terminal 100. The communication unit 220 that receives and transmits the evaluation result of the evaluation unit 230 to be described later to the player terminal 100, and the performance consonant source information received through the communication unit 220 and the sample information stored in the database 210 are compared with each other It is configured to include an evaluation unit 230 for evaluating the player proficiency information for the player sound source information.

The evaluation unit 230 includes a pitch evaluation module 231, a timing evaluation module 232, a tongue evaluation module 233, a sight window evaluation module 234, a key skill evaluation module 235, and a performance skill evaluation. It comprises a module 236.

The pitch evaluation module 231 tunes the operation sound of the key corresponding to the 2 octave degree of the saxophone to 442 KHz through the instrument tuner, and the operation sound for each key of the saxophone matches the score as shown in FIG. 5. Analyze and evaluate whether it matches the reference sound of the tuner.

The items evaluated by the pitch evaluation module 231 are 1) alto saxophone 1 octave C = 156.0Hz, 2) alto saxophone 1 octave D = 174.0Hz, 3) alto saxophone 1 octave E = 196.0Hz, 4) alto saxophone 1 octave E = 196.0Hz, 5) Alto Saxophone 1 Octave F = 207.7Hz, 6) Alto Saxophone 1 Octave G = 233.1Hz, 7) Alto Saxophone 1 Octave A = 262.2Hz, 8) Alto Saxophone 1 Octave B = 293.5Hz, 9 ) Alto Saxophone 1 Octave C = 311.0Hz, 10) Alto Saxophone 2 Octave D = 349.0Hz, 11) Alto Saxophone 2 Octave E = 391.0Hz, 12) Alto Saxophone 2 Octave F = 349.0Hz, 13) Alto Saxophone 2 Octave G = 207.5Hz, 14) Alto Saxophone 2 Octave A = 524.0Hz, 15) Alto Saxophone 2 Octave B = 588.0Hz, 16) Alto Saxophone 2 Octave C = 622.0Hz, 17) Alto Saxophone 3 Octave D = 698.0Hz, 18) Alto Saxophone 3 Octave E = 785.0Hz, 19) Alto Saxophone 3 Octave F = 831.0Hz Each of the above sounds is evaluated to match the reference tone of the tuner, and if all notes match, a 9th grade certificate is given. do.

The pitch evaluation module 231 includes a frequency measurement module for measuring the frequency of the pitch evaluation target sound source and a metronome for evaluating the timing in order to evaluate whether each note of the pitch evaluation target sound source included in the performance consonant sound source information matches. More is provided.

The timing evaluation module 232 evaluates whether the saxophone key is operated accurately without deviating from the prescribed speed by operating the saxophone's low tones to 3 octave mid-range according to the score shown in FIG. If the evaluation result meets the criteria, a grade 8 certificate is given.

Tongue evaluation module 233 is a performance sound played along the score shown in FIG. 7 in a state in which the piece and lead of the saxophone are combined, that is, the legato tinging in which the key operation sound interval of the saxophone is played between 0.05 seconds, and played between 0.1 seconds. The timing of staccato tonging is analyzed and evaluated, and if the evaluation result meets the criteria, a grade 7 certificate is given.

The sight-changing evaluation module 234 analyzes and evaluates whether the interval between the notes and the notes falls within the standard error range of 0.3 seconds by viewing the given sheet music as shown in FIG. 8 at a time according to the tempo 120 of the metronome, If the evaluation result meets the criteria, a grade 6 certificate is given.

The key proficiency evaluation module 235 analyzes and evaluates whether specific keys of the saxophone are operated within a reference error range set in accordance with a specific tempo of the metronome, and includes a first key proficiency evaluation module, a second key proficiency evaluation module, and It includes a third key proficiency evaluation module.

In the first key proficiency evaluation module, the keys corresponding to C MAJOR, D MAJOR, E MAJOR, F MAJOR, G MAJOR, A MAJOR, B MAJOR of the saxophone are at the tempo 140 of the metronome according to the score as shown in FIG. It analyzes and evaluates whether it is operated within the error range of 0.3 seconds accordingly, and if the evaluation result meets the criteria, a grade 5 certificate is given.

The second key proficiency evaluation module is 1 octave of the saxophone C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C, and 2 octaves according to the score as shown in FIG. C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C, and 3 octaves C, C#, D, D#, E, F, F# keys are the metronome tempo 120 It analyzes and evaluates whether it is operated within the error range of 0.5 seconds according to ~180, and if the evaluation result meets the criteria, a 4th grade certificate is given.

In the third key proficiency evaluation module, each key of the saxophone C, C#, D, Eb, E, F, F#, G, G#, A, Bb, B major is the metronome tempo according to the score as shown in FIG. It analyzes and evaluates whether the operation is operated within the error range of 0.5 seconds according to 150, and if the evaluation result meets the criteria, a 3rd grade certificate is given.

The performance proficiency evaluation module 236 analyzes and evaluates whether each note of a specific performance song played by using each scale of 1 octave to 3 octaves on 24 saxophone keys is played within a reference error range set in accordance with a specific tempo of the metronome. As for the saxophone 24 keys, 1 octave C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C and, 2 octaves C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C, and 3 octaves C, C#, D, D#, E, F. Analyze and evaluate whether it is played correctly within 0.5%.

In more detail, the playing proficiency evaluation module 236 is configured to include a first playing proficiency evaluation module to an eleventh playing proficiency evaluation module for granting a second grade certificate to a nine-level certificate.

The first performance proficiency evaluation module consists of 24 saxophone keys, 1 octave C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C, and 2 octaves C, C#, D, D#, Using each scale of E, F, F#, G, G#, A, A#, B, C, and 3 octaves C, C#, D, D#, E, F, a specific performance song as shown in Fig. 12 ("You It analyzes and evaluates whether each note of "If you like me") is played within 0.5% of the error range according to the specific tempo of the metronome 130, and if the evaluation result meets the criteria, a 2nd grade certificate is given.

The second performance proficiency evaluation module consists of 24 saxophone keys, 1 octave C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C, and 2 octaves C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C, and 3 octaves C, C#, D, D#, E, and each of a specific performance song ("Andong Station") performed using the scales of F It analyzes and evaluates whether the sound is accurately played within 0.5% of the error range according to the metronome's tempo 134, and if the evaluation result meets the criteria, a first-class certificate is given.

The third performance proficiency evaluation module consists of 24 saxophone keys, 1 octave C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C, and 2 octaves C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C, and 3 octaves C, C#, D, D#, E, and F of specific performances ("paroles paroles paroles") It analyzes and evaluates whether each note is correctly played within 0.5% of the error range according to the metronome tempo 134, and if the evaluation result meets the criteria, a first level certificate is given.

The 4th performance proficiency evaluation module consists of 24 saxophone keys, 1 octave C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C, and 2 octaves C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C, and 3 octaves C, C#, D, D#, E, F. Each note of a specific performance song ("LAURA") played using each scale It analyzes and evaluates whether it is played correctly within 0.5% of the error range according to the metronome tempo 81, and if the evaluation result meets the criteria, a two-level certificate is given.

The 5th performance proficiency evaluation module consists of 24 saxophone keys, 1 octave C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C, and 2 octaves C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C, and 3 octaves C, C#, D, D#, E, F. Each note of a specific performance song ("limensita") played using each scale It analyzes and evaluates whether it is played correctly within 0.5% of the error range according to the metronome tempo 70, and if the evaluation result meets the standard, a 3-level certificate is given.

The 6th performance proficiency evaluation module consists of 24 saxophone keys, 1 octave C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C, and 2 octaves C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C, and 3 octaves C, C#, D, D#, E, and each of a specific performance song ("MY WAY") performed using the scales of F It analyzes and evaluates whether the sound is accurately played within 0.5% of the error range according to the metronome tempo 78, and if the evaluation result meets the criteria, a 4-level certificate is given.

The 7th performance proficiency evaluation module consists of 24 saxophone keys, 1 octave C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C, and 2 octaves C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C, and 3 octaves C, C#, D, D#, E, F. Specific performances performed using each scale ("月亮代表我的心 ( It analyzes and evaluates whether each note of "Wolyang Representative Ajeokshim") is accurately played within 0.5% of the error range according to the metronome tempo 77, and if the evaluation result meets the standard, a 5-level certificate is given.

The 8th performance proficiency evaluation module consists of 24 saxophone keys, 1 octave C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C, and 2 octaves C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C, and 3 octaves C, C#, D, D#, E, and each of a specific performance song ("DANNY BOY") performed using the scales of F It analyzes and evaluates whether the sound is accurately played within 0.5% of the error range according to the metronome tempo 60, and if the evaluation result meets the standard, a six-level certificate is given.

The 9th performance proficiency evaluation module consists of 24 saxophone keys, 1 octave C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C, and 2 octaves C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C, and 3 octaves C, C#, D, D#, E, F. Each note of a specific performance song ("MAGIA") played using each scale It analyzes and evaluates whether the metronome plays correctly within 0.5% of the error range according to the metronome's tempo 78, and if the evaluation result meets the criteria, a 7-level certificate is given.

The 10th performance proficiency evaluation module consists of 24 saxophone keys, 1 octave C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C, and 2 octaves C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C, and 3 octaves C, C#, D, D#, E, F. A specific performance song performed using each scale ("it's a lonesome old town" ), it analyzes and evaluates whether each note is played within 0.5% of the error range according to the metronome tempo 129, and if the evaluation result meets the criteria, an 8-speed certificate is given.

The 11th performance proficiency evaluation module consists of 24 saxophone keys, 1 octave C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C, and 2 octaves C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C, and 3 octaves C, C#, D, D#, E, F. Each of a specific performance song ("HEY JUDE") performed using the scales It analyzes and evaluates whether the sound is accurately played within 0.5% of the error range according to the metronome tempo 72, and if the evaluation result meets the criteria, a 9-level certificate is given.

Meanwhile, the step-by-step saxophone performance evaluation method using the saxophone performance evaluation system according to the present invention as described above includes a recording step (S100), a first transmission/reception step (S200), an evaluation step (S300), and a second transmission/reception step ( 400).

The recording step (S100) records the player's sound source information including the operation sound generated when each key of the saxophone is manipulated in a specific pattern through the player terminal 100 equipped with a recording function and the performance sound performed by a specific performance song. .

The first transmission/reception step (S200) is connected to the server 200 or the site operated by the server 200 through the communication unit 140 provided in the player terminal 100, and the player sound source information recorded in the recording step (S100) Is transmitted to the server 200.

The evaluation step (S300) compares the performance consonant source information received by the server 200 with sample information including specific pattern information for which the player must manipulate the saxophone and information on a plurality of pieces that the player can play, and Evaluate proficiency information.

The evaluation step (S300) includes a pitch evaluation step (S310), a timing evaluation step (S320), a tongue evaluation step (S330), a sight window evaluation step (S340), a key proficiency evaluation step (S350), and a performance proficiency evaluation. It includes step S360.

The pitch evaluation step (S310) analyzes and evaluates whether the operation sound for each key of the saxophone matches the reference tone of the tuner through the pitch evaluation module 231. In detail, it is analyzed and evaluated whether the operation sound for each key of the saxophone coincides with the reference sound of the tuner while the operation sound of the key corresponding to the 2 octave degree of the saxophone is tuned to 442KHz through the instrument tuner.

The timing evaluation step (S320) analyzes and evaluates whether the keys of the saxophone are sequentially operated correctly at a prescribed speed through the timing evaluation module 232. Specifically, it evaluates whether the saxophone's key is operated correctly without deviating from the prescribed speed by operating the saxophone's low-pitched to 3-octave mid-range according to the metronome's tempo 80. If the evaluation result meets the criteria, it is a grade 8 certificate. Is given.

Tongue evaluation step (S330) analyzes and evaluates the timing of the legato tinging played between 0.05 seconds and the staccato tinging played between 0.1 seconds and the saxophone key operation sound interval in a state in which the pieces and leads of the saxophone are combined. If it meets the criteria, a grade 7 certificate is given.

In the sight-changing evaluation step (S340), the player complies with the tempo 120 of the metronome and analyzes and evaluates whether the interval between notes and notes falls within a set reference error range. Specifically, it analyzes and evaluates whether the interval between the sound and the sound falls within the standard error range of 0.3 seconds, and if the evaluation result meets the criteria, a 6th grade certificate is given.

Key proficiency evaluation step (S350) analyzes and evaluates whether specific keys of the saxophone are operated within a reference error range set in accordance with a specific tempo of the metronome. In detail, it analyzes and evaluates whether certain keys of the saxophone are operated within the reference error range set in accordance with the specific tempo of the metronome, and detailed analysis and evaluation through the first key proficiency evaluation module to the third key proficiency evaluation module described above. Is made.

The performance proficiency evaluation step (S360) analyzes and evaluates whether each note of a specific performance song played by using a scale of 1 to 3 octaves of each of the 24 saxophone keys is played within the standard error range set in accordance with the specific tempo of the metronome. In addition, detailed analysis and evaluation are performed through the first to the eleventh performance proficiency evaluation module described above, and according to the evaluation result, a grade 2 certificate to a 9-level certificate are given.

The second transmission/reception step 400 transmits the player skill information evaluated in the evaluation step S300 to the player terminal 100 so that the player can check through the player terminal.

The saxophone performance evaluation system according to the present invention described above and a step-by-step saxophone performance evaluation method using the same have been described with reference to the accompanying drawings, but these are only exemplary, and those of ordinary skill in the art have various modifications therefrom. And it will be understood that other equivalent embodiments are possible.

Therefore, the scope of the true technical protection of the present invention should be determined only by the technical spirit of the appended claims.

100: player terminal
110: recording unit
120: camera
130: storage unit
140: communication department
200: server
210: database
220: communication department
230: evaluation unit
231: pitch evaluation module
232: timing evaluation module
233: Tongue evaluation module
234: sight window evaluation module
235: key proficiency evaluation module
236: Performance proficiency evaluation module
S100: recording stage
S200: first transmission/reception step
S300: Evaluation stage
S310: Pitch evaluation step
S320: Timing evaluation step
S330: Tongue evaluation step
S340: Sight window evaluation step
S350: Key proficiency evaluation stage
S360: Performance proficiency evaluation stage
S400: second transmission and reception step

Claims (4)

A player who has a recording unit to record the player sound source information including the key operation sound of the saxophone manipulated in a specific pattern by the player and the performance sound played by the saxophone, and wirelessly transmits the recorded player sound source information through the recording unit. A terminal;
Sample information including specific pattern information for which the player must manipulate the saxophone and information on a plurality of pieces of music that the player can play is stored, and the player source information transmitted from the player terminal is received, and the received player source information and the stored sample information A server for comparing with each other to evaluate the player skill information for the player sound source information, and transmitting the evaluation result to the player; and,
The server
A pitch evaluation module for analyzing and evaluating whether the operation sound for each key of the saxophone coincides with the reference sound of the tuner while the specific key operation sound of the saxophone is tuned to a specific frequency through a tuner;
A timing evaluation module for analyzing and evaluating whether the keys of the saxophone are sequentially operated accurately at a prescribed speed;
Tongue evaluation module for analyzing and evaluating the timing of legato tinging played between 0.05 seconds and staccato tinging played between 0.1 seconds with the saxophone piece and lead combined,
A sight-changing evaluation module that analyzes and evaluates whether the interval between notes and notes falls within the set reference error range by singing the given score in accordance with the metronome's tempo 120; and
A key proficiency evaluation module for analyzing and evaluating whether specific keys of the saxophone are operated within a reference error range set according to a specific tempo of a metronome;
Including a performance proficiency evaluation module that analyzes and evaluates whether each note of a specific performance song played by using each scale of 1 octave to 3 octaves of the saxophone keys is played within a reference error range set for a specific tempo of the metronome. Saxophone performance evaluation system, characterized in that it comprises an evaluation unit.
delete The method of claim 1,
The key proficiency evaluation module
The first key proficiency evaluation that analyzes and evaluates whether each key of the saxophone C MAJOR, D MAJOR, E MAJOR, F MAJOR, G MAJOR, A MAJOR, B MAJOR is operated within a 0.3 second error range according to the metronome tempo 140 Module,
Saxophone 1 octave C, C#, D, D#, E, F, F#, G, G#, A, A#, B, C and 2 octaves C, C#, D, D#, E, F, F#, G, G# , A, A#, B, C and, 3 octaves C, C#, D, D#, E, F, F# to analyze and evaluate whether each key is operated within the error range of 0.5 seconds according to the tempo of the metronome 120 ~ 180 A second key proficiency evaluation module,
A system that analyzes and evaluates whether each key of the saxophone's C, C#, D, Eb, E, F, F#, G, G#, A, Bb, and B majors is operated within an error of 0.5 seconds according to the tempo of the metronome 150 3 Including key proficiency evaluation module,
The performance proficiency evaluation module
Saxophone 24 keys 1 octave C, C#, D, D#, E, F, F#, G, G#, A, A# ,B, C and, 2 octaves C, C#, D, D#, E, F, F#, G , G#, A, A#, B, C, and 3 octaves C, C#, D, D#, E, F Each note of a specific performance played using each scale is within 0.5% of the error range according to the specific tempo of the metronome Saxophone performance evaluation system, characterized in that to analyze and evaluate whether it is played correctly in.
In the stepwise saxophone performance evaluation method using the saxophone performance evaluation system according to claim 1,
A recording step of recording player sound source information including an operation sound generated when each key of the saxophone is operated in a specific pattern through a player terminal equipped with a recording function and a performance sound performed by a specific performance song;
A first transmission/reception step of transmitting the player sound source information recorded in the recording step to a server;
An evaluation step of comparing the player's sound source information received from the server with sample information including specific pattern information for which the player must manipulate the saxophone and information on a plurality of pieces of music that the player can play, and evaluating player skill information for the player's sound source information;
Including; a second transmitting and receiving step of transmitting the player skill information evaluated in the evaluation step to the player terminal,
The evaluation step includes a pitch evaluation step of analyzing and evaluating whether the operation sound for each key of the saxophone matches the reference sound of the tuner, and a timing evaluation analyzing and evaluating whether the keys of the saxophone are sequentially operated accurately at a prescribed speed. The step, a legato tinging in which the saxophone's key operation sound interval is between 0.05 seconds, and the staccato tingling timing of 0.1 seconds in a state in which the pieces and reeds of the saxophone are combined, and the tonging evaluation stage are given by the player. A sight song evaluation step that analyzes and evaluates whether the score is tuned to the metronome's tempo 120 and the interval between notes and notes falls within the set standard error range, and the specific keys of the saxophone are within the standard error range set for a specific tempo of the metronome. The key proficiency evaluation stage, which analyzes and evaluates whether it is manipulated in, and each note of a specific song played by using each scale of 1 to 3 octaves on 24 saxophone keys is within the standard error range set for a specific tempo of the metronome. Step-by-step saxophone performance evaluation method, characterized in that it comprises a performance skill evaluation step of analyzing and evaluating whether it is played.

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