National Professional Standard for Audio Tuners (1)

The national audio tuner profession has different names in different places. For example, in Beijing, it ’s called “the sound engineer”, in Shanghai, it ’s called the “tuner”, and in Zhejiang Province, it ’s called the “audio control engineer”. China's vocational skills standards are called "audio tuner". The following is an excerpt of the national vocational standards for audio tuner. The purpose is to let everyone have an accurate understanding of the profession.

Extract of National Professional Standards-Audio Tuner

Formulated by the Ministry of Labor and Social Security of the People ’s Republic of China

Explanation of the third batch of national occupational standards (No. 1 issued by the Office of Labor and Social Affairs)

According to the relevant provisions of the Labor Law of the People ’s Republic of China, in order to further improve the national vocational standard system and provide a scientific and standardized basis for vocational education and training, the Ministry of Labor and Social Security organized relevant experts to formulate the National Occupational Standard for Audio Tuners "(Hereinafter referred to as" standard ").

1. This "Standard" is based on the "Classification of Occupational Classification of the People's Republic of China" and aims to objectively reflect the current level of the profession and the requirements for practitioners. After fully considering economic development, technological progress and changes in industrial structure On the basis of influence, the scope of occupational activities, job content, skill requirements and knowledge level are clearly defined.

2. The formulation of this "standard" complies with the requirements of relevant technical regulations, which not only guarantees the standardization of the "standard" style, but also reflects the characteristics of being oriented by professional activities and taking professional skills as the core, while also making it based on science and technology. To develop flexibility and practicality for adjustment, which meets the needs of training, identification and employment.

3. This "Standard" classifies this occupation into five levels according to relevant regulations, including four aspects of occupational profile, basic requirements, work requirements and proportion table.

4. This Standard is completed with the joint efforts of relevant experts and practical workers. The main personnel participating in the preparation and review are: Wang Mingchen, Wang Shiquan, Yu Jikai, Xiong Guoxin, Li Zhengben, Han Xianzhu, Wang Zexiang, Song Jian, Yuan Fang, Liu Xiaoqun. In the process of formulating this "Standard", it has received strong support from the Education Committee of the Chinese Sound Engineers Association and relevant units in Chongqing, Henan, Ningxia, Jiangsu, Anhui, Shanghai and other provinces, municipalities and autonomous regions, and I would like to thank them all.

5. This "Standard" has been approved by the Ministry of Labor and Social Security and will come into effect on February 11, 2002.

1. Career Overview

1.1 Occupation name: Audio Tuner

1. 2 Career definition: personnel who use special equipment to control the volume, tone and timbre of the sound source and design the sound system in song and dance halls, production rooms and music and cultural performances, venues and other places.

1. 3 Occupational grades: This occupation has five grades, namely: Elementary (National Vocational Qualification Level 5) Intermediate (National Vocational Qualification Level 4), Advanced (National Vocational Qualification Level 3), Technician (National Vocational Qualification Level 2) ), Senior technician (national vocational qualification level).

1. 4 occupational environment: indoor and outdoor, normal temperature, high sound pressure level for a long time.

1. 5 professional ability characteristics: sharp hearing, coordinated movement, and sense of music.

1. 6 education level: junior high school graduation

1. 7 training requirements

1.7.1 Training period: Full-time vocational school education is determined according to its training objectives and teaching plan. Promotion training period: no less than 400 standard hours for elementary level: no less than 350 standard hours for intermediate level; no less than 250 standard hours for advanced level; no less than 150 standard hours for technician; no less than 100 standard hours for senior technician.

1.7.2 Training teachers: the training of junior and intermediate teachers must have the senior and upper vocational qualifications of the profession or have intermediate professional titles or above; the teachers of senior and technician training must have the vocational qualifications of the senior technicians of the profession or intermediate professional titles Technology; teachers who train senior technicians must have senior professional technical titles related to this profession or related majors.

1.7.3 Training site equipment: It has standard classrooms and practice places that meet the teaching needs, and has the necessary audio equipment and teaching aids. Identification requirements

1. 8 Identification requirements
1.8.1 Applicable objects:

－Elementary (one with the following conditions)

(1) After the initial formal training of the profession reaches the prescribed standard hours, and obtains the completion certificate.

(2) Over 2 years of continuous internship in this occupation

－Intermediate (one with the following conditions)

(1) After obtaining the junior vocational qualification certificate for this occupation, he has been working in the occupation for more than 2 years, and has reached the prescribed standard after formal intermediate training in this occupation

The quasi-learning hours and the completion certificate.

(2) After obtaining the junior vocational qualification certificate of this occupation, he has been engaged in this occupation for more than 3 years.

(3) Continuously engaged in this occupation for more than 5 years.

(4) Obtaining a secondary school-based vocational (professional) certificate that has been approved by the labor security administrative department and aimed at intermediate-level skills training.

－Advanced (one with the following conditions)

(1) After obtaining the intermediate-level vocational qualification certificate for this occupation, he has been working in this occupation for more than 3 years, and has received the required standard hours for advanced formal training in this occupation, and obtained the graduation certificate.

(2) After obtaining the intermediate-level vocational qualification certificate of this profession, he has been engaged in this profession for more than 5 years.

(3) After obtaining the senior technical school or after examination and certification by the labor security administrative department, the senior professional skills should be used as the training target for the higher vocational school's professional major) graduation certificate.

(4) Obtaining college graduates or above in this profession; college graduates or above in relevant professions who have been in this profession for more than 2 years.

(5) Continuously engaged in this occupation for more than 8 years.

－Technician (one of the following conditions)

(1) After obtaining the advanced vocational qualification certificate for this occupation, he has been working in this occupation for more than 3 years, and has received the regular training hours of this vocational technician for the required standard hours

And get the completion certificate.

(2) Obtaining the advanced vocational qualification certificate of this occupation and continuously working in this occupation for more than 4 years.

(3) Graduates of this profession (professional) in senior technical school who have been engaged in this profession for 3 consecutive years.

(4) Graduates with college degree or above of this profession (professional) who have been in this profession for more than 3 years or graduates of related majors who have been in this profession for more than 5 years.

－Senior technician (one with the following conditions)

(1) After obtaining the professional qualification certificate of the professional technician, he has been engaged in the professional work for more than 3 years, has been trained by the professional senior technician of the occupation to reach the prescribed standard hours, and obtained the completion (end) certificate

(2) After obtaining the professional qualification certificate of the professional technician, he has been engaged in the professional work for more than 4 years.

1.8.3 Appraisal methods: divided into theoretical knowledge examination (written examination) and skill operation assessment. The theoretical knowledge test adopts a closed-book written test, with a full score of 100 points and a pass of 60 points or more. The skill operation assessment is carried out by the actual operation method on the spot, and the assessment is scored by items, with a full score of 100 points, and 60 points or more is qualified. In addition to the theoretical knowledge examination and skill operation assessment, technicians and senior technicians must also conduct a comprehensive review.

1.8.4 The ratio of assessment personnel to candidates: The ratio of theoretical knowledge assessors to candidates is 1:20; the ratio of skill operation assessment assessors to candidates is 2: 1.

1.8.5 Appraisal time:

Elementary: 90 minutes for the theoretical knowledge test and 15 minutes for the skills operation test.

Intermediate and advanced: 120 minutes for the theoretical knowledge test and 30 minutes for the skills operation test.

Technician, Senior Technician: 120 minutes for the theoretical knowledge test and 50 minutes for the skill operation test.

1.8.6 Appraisal site equipment: The theoretical knowledge examination is conducted in the standard classroom; the skill operation assessment is conducted at the simulation (on-site) operation site with the necessary related audio equipment and equipment.


2. basic requirements
2. 1 Professional ethics

2.1.1 Basic knowledge of professional ethics

2.1.2 Professional Code:

(1) Loyalty to work, love and dedication.

(2) Careful operation and care for equipment.

(3) Unity and cooperation, respecting teachers and apprentices.

(4) Study hard and study innovation.

(5) Compliance with laws and regulations, enthusiastic service

2.2 Basic knowledge:

(1) Basic knowledge of acoustics

(2) Basic knowledge of electricity

(3) Basic knowledge of audio technology

(4) Basic knowledge of safe electricity usage and fire protection.

(5) Common knowledge of relevant laws and regulations.

(6) Music theory knowledge (instrument)

(1) Labor law

(2) Intellectual Property Law

(3) Regulations on the management of commercial performances

(4) Regulations on the management of entertainment venues

3. Job requirements: This standard requires the skill requirements of junior, intermediate, advanced, technician, and senior technician in order, and the high level includes the low level requirements.

3.1 Elementary

Career function Job content Skill requirements Related knowledge
1. Equipment installation (1) Connection of audio equipment (2) Connection of video equipment 1. Microphones and mixers can be selected and placed properly.
2. Can connect various sound sources and mixer
3. Can correctly connect LD, DVD, VCD, VCR, TV, projector 1. Various types of microphones, selection and maintenance methods
2. The characteristics and usage of various connection plug-ins.
3. Video equipment and its connection method
(3) Safe operation 1. Can use electricity safely
2. Able
3. Turn on and off according to the procedure
2. Tuning (1) The use of a small mixer 1. Can correctly adjust the input level
2. Can adjust sound image 1. Basic working principle and using method of small mixer
2. The general connection method of equalizer and effect. 3. English abbreviation of equipment panel.
(Two) the use of peripheral equipment 1, can easily use the equalizer
2. Can use the effect device simply
3. Dimming Operation and use of lights and lighting equipment in small dance halls Can use lights and lighting equipment in dance halls How to use small dimming equipment

3.2 Intermediate
Career function Job content Skill requirements Related knowledge
1. Equipment installation (1) Peripheral equipment connection Can connect the equalizer, compressor, exciter and noise gate correctly 1. Connection method of equalizer, compressor, exciter and noise gate.
2. The characteristics of the speaker.
3. The characteristics of the power amplifier and the method of matching with the speaker. 4. Common terminology.
(2) Connection between the mixer and the main speakers, monitor and return system 1. Connect and place the main speakers, monitor speakers and return speakers correctly. 2. Can correctly position all kinds of speakers.
3. It can reasonably connect the mixer and the power amplifier.
4. Can reasonably connect the power amplifier and the speaker.
2. Tuning (1) Use of the mixer 1. Can understand the electrical schematic of the mixer.
2. The function knobs, switches and interfaces of the mixer will be used correctly.
3. Able to independently tune in song and dance halls and small performance venues. 1. The composition and function of the mixer.
2. Knowledge of room acoustics
3. Pickup technology
4. Commonly used professional English vocabulary.
(2) Use of peripheral equipment Will use equalizer, compressor, exciter, noise gate
3. Equipment system maintenance (1) Equipment maintenance 1. Can understand the signal flow chart of the equipment 2. Can judge the equipment failure The use method of small dimming equipment
(2) System maintenance 1. Can understand the signal source flow chart of the audio system
2. The connection that can judge and deal with the fault of the system 1. The composition and working principle of the audio system.
2. Signal flow chart in the device
3. Common faults and treatment methods
3.3 Advanced

Career function Job content Skill requirements Related knowledge
1. Equipment installation (1) Audio system connection Can correctly connect equalizer, compressor, exciter, noise gate 1. Effector, acoustic feedback suppressor, crossover connection method
2. Knowledge of medium sound reinforcement system
(2) Connection with external systems 1. Can be correctly connected to effector, acoustic feedback, suppressor and frequency divider
2. Can correctly connect the medium sound reinforcement system
2. Tuning Configuration and adjustment of small and medium audio systems 1. Acoustic feedback suppressors and crossovers can be used
2. Will adjust the internal parameters of the effector reasonably
3. Can independently tune the medium-sized performances 1. Working principle and use method of the effector and frequency divider
2. Acoustic characteristics of the performance venue
3. The concept of acoustic feedback
4. Working principle and use method of acoustic feedback suppressor
3. Equipment system maintenance (1) Debugging system performance indicators 1. Can correctly use electro-acoustic testing instruments
2. Can understand English manual of audio equipment. How to use small dimming equipment
(Two) equipment system fault handling 1, can analyze equipment system faults
2. Ability to deal with equipment system failures 1. Relevant technical standards of the country and industry specializing in architectural acoustics and electroacoustics.
2. The performance and use of electro-acoustic testing instruments
3. Professional English vocabulary
4. Common equipment and system failures and troubleshooting methods

3.4 Technician
Career function Job content Skill requirements Related knowledge
1. Equipment installation (1) Design, installation and commissioning of medium-sized sound reinforcement system 1. Ability to calculate parameters and sound field characteristics of electroacoustic systems
2. Can adjust and process the sound field according to different acoustic environments 1. Design principle of sound reinforcement system
2. Measurement methods of Jiansheng and electroacoustics
3. Basic principles of digital audio technology
4. Professional English
(2) Equipment selection 1. Various equipments can be reasonably configured
2. Can understand English information of audio equipment
2. Tuning (1) Tuning of large conferences and medium-sized literary and artistic performances 1. Can independently tune the sound reinforcement of large conferences
2. Can independently tune medium-sized literary and artistic performances 1. Acoustic knowledge
2. Knowledge of subjective evaluation of sound
3. Large-scale conference sound reinforcement system
4. Medium-sized cultural performance system
(2) Subjective evaluation of sound quality 1. Subjective evaluation of sound quality
2. Ability to describe the results of subjective evaluation in exact terms
3. Guidance and training Organize and implement skill operation training A method that can provide skill operation training and guidance to elementary, intermediate and advanced audio tuner


3.5 Senior technician

Career function Job content Skill requirements Related knowledge
1. Equipment installation (1) Design, installation and debugging of large-scale sound reinforcement system 1. Ability to design sound reinforcement system with advanced and design methods
2. Can use advanced measurement methods to debug sound reinforcement system 1. Working principle of digital audio equipment
2. How to use digital measuring instruments
3. Development trends of audio technology and equipment at home and abroad
(Two) equipment selection can reasonably adopt new technologies, new materials and new equipment
2. Tuning (1) Tuning of large and major literary and artistic performances 1. Can use various audio equipment in the system
2. Can quickly judge and deal with unexpected situations in the equipment and system during the performance 1. Introduction to art
2. English (spoken)
3. Characteristics of foreign cultural performances
(2) Technical cooperation with foreign literary groups
2. Ability to carry out technical exchanges with foreign cultural performance groups
3. Guidance and training Provide training and guidance to low-level audio tuner 1. Can write training syllabus
2. Can guide the daily work of low-level audio tuner 1. Education related knowledge
2. Psychological knowledge
4. Management (1) Coordinate and handle the relationship between the staff 1. Staff who can reasonably allocate each position
2. Ability to coordinate and supervise the work of various departments and successfully complete the task
3. Ability to query related information and management work by computer 1. Knowledge of public relations
2. Knowledge about business management
3. Knowledge about computer use
(2) Solve technical problems
(3) Participate in work management

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National Professional Standard for Audio Tuners (6)

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4. Specific gravity table
4.1 Skill operation

Project Beginner% Intermediate% Senior% Technician% Senior Technician%
Skill

can

Want

Seeking 1. Equipment installation 1. Audio equipment connection 20----
2. Video equipment connection 10----
3. Safe operation 20----
4. Connection of peripheral equipment 10
5. Connection between the mixer and the main speaker and monitor return system 40
6. Audio system connection 20
7. Connection with external systems 15
8. Design, installation and commissioning of medium-sized sound reinforcement systems 35 30
9. Design, installation and debugging of large sound reinforcement system 5
10. Equipment selection 20
2. Tuning 1. Use of small mixer 20---
2. Use of peripheral equipment 20 10---
3. Use of mixer 30-
4. Configuration and adjustment of small and medium audio systems 25
5. Tuning of large-scale conferences and medium-sized conference performances 25
6. Subjective evaluation of sound quality 10
7. Tuning of large-scale and major literary and artistic performances 20
8. Technical cooperation with foreign performing arts groups 10
3. Dimming Operation and use of lights and lighting equipment in small dance halls 10----
4. Equipment system maintenance 1. Equipment maintenance
5
2. System maintenance 5
3. Debugging system performance index 15
4. Troubleshooting of equipment system 10
V. Guidance and training 1. Guidance and training for primary and intermediate audio tuner 15
2. Organize and implement skills operation training 10
3. Train and guide low-level audio tuner 15
Sixth, management 1. Coordinate and deal with the relationship between staff 5
2. Solve technical problems 5
3. Participate in work management 10
Total 100 100 100 100 100



Introduction of National Audio Tuner Standard (Bingshan)

The occupation of a sound tuner is a type of work determined by the State Administration of Labor and Social Security that requires a certificate to be employed. The scope of adaptation of the sound tuning staff is clearly explained in the standard: "In song and dance halls, production rooms and music and cultural performances, venues and other places, the use of special equipment to control the volume, tone and timbre of the sound source and Personnel who design the sound system. "That is to say, those who are engaged in" tuning "in the above units must pass the training and assessment to obtain the qualification certificate before they can take up the job. The national standard for audio tuner classifies this occupation into five levels, namely: "Elementary (National Vocational Qualification Level 5) Intermediate (National Vocational Qualification Level 4), Advanced (National Vocational Qualification Level 3), Technician (National Vocational Qualification Level 2 ), Senior Technician (National Vocational Qualification Level 1). "

This type of work was included in the national test bank development project in December 2001. Beijing Vocational Skills Appraisal Center commissioned the 51st Vocational Skills Appraisal Institute of Beijing to organize Beijing Audio Tuning Experts to develop the "test bank". The appraisal of audio tuner is based on the national occupation (skills) standards, adopts the principle of standard reference test, compiles a detailed list of identification elements, and writes test questions according to the detailed list. At present, the detailed list of work types of "Audio Tuner" has been completed and the examination questions are being prepared. There are two kinds of test questions. One is the multiple choice question. The multiple choice question is one of four choices. For example, the objective evaluation of sound waves by the human ear is called sound. This question is wrong and should be marked (×) in the answer.

Vocational assessment is based on a passing score of 60 points, with a full score of 100 points. The assessment is divided into theoretical assessment and practical assessment. After October 2002, this set of question banks will be tried out. The textbook adopts the "Audio Tuner" (Elementary, Intermediate, Advanced) Vocational Skills Appraisal Teaching Material and Appraisal Guide published by China Labor and Social Security Publishing House. The book number is: ISBN 7-5045-2901-X The standard also vividly introduces the appraisal scope and appraisal proportion of the five levels. Using the appraisal standard to learn, one can be in line with the actual assessment. In addition, you can understand the requirements of various levels of the country. .

Attachment: List of members and experts of the national test bank development team

Cai Yunqing Section Chief, Proposition Section, Beijing Vocational Skills Appraisal Center (Head of National Test Database Development Undertaking Unit)

Xu Lianfang Beijing 51st Vocational Skills Appraisal Institute (Head of National Test Bank Development Unit)

Gao Weizhong Senior Engineer of 797 Audio Co., Ltd. (Expert Group Leader)

Weisheng Zou Professor, Audio Department, Beijing Film Academy

Qi Suimin Beijing Bayi Film Studio First Class Literature and Art

Cheng Zhenzhi Engineer, 797 Audio Co., Ltd.

Zhao Bingkun Director of the Technical Department of the Chinese Association of Recording Engineers

Li Ping Teacher of Beijing Electronic Industry School var check_allow = "/d/Api/iscantalk.html"; var add_url = '/ d / article / write /'; function CheckLogin () {now_uid = ''; var ElecfansApi_checklogin = '/ webapi / passport / checklogin'; var logout_url = "{: U ('Login / logout')}"; var logout_url = 'http://bbs.elecfans.com/member.php?mod=logging&action=logout&refer=front'; $ .get (ElecfansApi_checklogin, function (data, textStatus) {if (data! = "") {EchoLoginInfo (data); CheckEmailInfo (data); data = $ .parseJSON (data); now_uid = data.uid; / * var login_content = 'write an article