15SR11T: Introduction To Sound Recording Sound Recording 1st Sem Syllabus for Diploma DTE Karnataka C15 Scheme

Introduction To Sound Recording detail DTE Kar Diploma syllabus for Sound Recording Engineering (SR), C15 scheme is extracted from DTE Karnataka official website and presented for diploma students. The course code (15SR11T), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below. The syllabus PDFs can be downloaded from official website.

For all other sound recording 1st sem syllabus for diploma c15 scheme dte karnataka you can visit Sound Recording 1st Sem Syllabus for Diploma C15 Scheme DTE Karnataka Subjects. The detail syllabus for introduction to sound recording is as follows.

Pre-requisites:

Enthusiasm to learn Sound Recording

Course Objectives:

1. Familiarise with basics of Sound
2. Study the basic concepts of microphones & loudspeaker
3. Brief insight to the use of Audio Amplifiers
4. Learn the concepts of different Mediums of recording
5. Enhance theoretical and practical importance of Cable, Connectors and grounding

Course Outcomes:

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UNIT -I BASICS OF SOUND

Definition of Sound, Properties of Sound-Reflection, Refraction, Diffraction, Interference Physics of Sound Wave-Wave Motion, Particle Displacement, velocity and Pressure, Velocity of sound, Frequency and Wavelength, Frequency Range, Fundamental frequency, overtone, Harmonics, Phase, Phase shift.

Audio frequency range, Frequency ranges of typical sounds, Components of Sound-Timbre, Pitch Loudness. Standing waves, Intensity of Sound, Fletcher Munson curve for equal loudness.

The Hearing Process- Structure and function of auditory system, Characteristics of Human Ear, Doppler Effect.

UNIT-II MICROPHONES

Introduction to Microphone, Properties and characteristics of Microphones, Classification of Microphones, Construction, Principle of Operation, and Applications of Dynamic, Ribbon, Electret, Condenser, Crystal and Carbon Microphones, Polar Patterns of Microphone, Phantom Power, Stereo Microphone.

UNIT-III LOUDSPEAKERS AND HEADPHONES

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UNIT -IV AUDIO AMPLIFIERS

Classification of audio amplifiers, Preamplifiers, how to choose a preamplifier, how a preamplifier works, balanced and unbalanced preamplifiers, Introduction to Vacuum tubes, tubes vs. transistors, tube life and replacement options, Line stage preamplifier, phono-stage preamplifier, RIAA equalization, phono-stage gain, audio/video controllers and multichannel preamplifiers.
power amplifier, integrated amplifier, dBW power rating, single-ended triode amplifiers, singleended solid-state amplifiers, switching (class D) power amplifiers, digital amplifiers, class of operation, the power supply, tube power amplifier. Public address amplifier

UNIT-V MEDIUMS OF REORDING

History of Sound recording, Block diagram of Recording and Playback chain, Functionality of each block, Disc recording, Optical recording, Magnetic recording, Hard disk recording, their Advantages and disadvantages, Applications.

UNIT-VI CABLES, CONNECTORS& GROUNDING

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Reference Books:

1. Audio Engineer’s Hand book Reference book – Michael Talbot Smith
2. Audio Engineering Know it all – Newnes Publishers
3. The Microphone Book – John Eargle
4. Audio Cyclopaedia – Tremaine
5. Sound Recording – John Eargle
6. Sound Design – D.Sonnenstein
7. Audio wiring Guide – John Hechtman& Ken – Benshish(Focal Press)
8. Electricity for the Entertainment – Richard cadena(focal Press) Electrician & Technician

Course Delivery:

The course will be delivered through lectures, presentations and suitable Videos

Suggested List of Student Activities:

Note: the following activities or similar activities for assessing CIE (IA) for 5 marks (Any one)

1. Each student should do any one of the following type activity or any other similar activity related to the course and before conduction, get it approved from concerned Teacher and HOD.
2. Each student should conduct different activity and no repeating should occur

1. Collect brochure of different microphone
2. Compare headphones of different manufacturers
3. Design a cable with different connector for multiple services

Note to IA verifier:

The following documents to be verified by CIE verifier at the end of semester

1. Blue books ( 20 marks)
2. Student suggested activities report for 5 marks and should be assessed
3. Student feedback on course regarding Effectiveness of Delivery of instructions & Assessment Methods

Model Question Paper:

(CIE)

1. Define sound and list the properties of sound
2. Explain Fletcher Munson curve for equal loudness OR List out Frequency ranges of typical sounds
3. List the characteristics of microphone
4. With neat diagram explain the working principle and construction of condenser Microphone OR Explain the different types of polar patterns of a microphone

Model Question Paper:

PART- A

1. Define sound and list the properties of sound
2. Explain reflection of sound
3. List the characteristics of microphone
4. What are the applications of dynamic microphone?
5. Explain enclosures and baffles of loud speaker
6. Explain two way loud speakers
7. Explain Sound amplification
8. List the advantages and disadvantages of magnetic recording
9. What is a Balanced and unbalanced cable?

PART- B

1. Explain Fletcher Munson curve for equal loudness 10
2. With neat diagram explain the working principle and construction of condenser Microphone 10
3. Explain the different types of polar patterns of a microphone 10
4. With neat diagram explain the working principle and construction of electromagnetic Loud Speaker 10
1. Explain the required properties of loud speaker 05
2. Explain Headphone 05
1. Explain the line amplifier 05
2. Explain Mic- Pre amplifier 05
7. Draw the block diagram of sound recording & play back chain and explain the function of each block 10
8. Explain the principles of magnetic recording 10
1. Explain Ethernet and USB 05
2. Explain the different types of audio cables 05
10. Write short note on
1. XLR connector 05
2. HDMI connector 05

For detail syllabus of all other subjects of BE Sound Recording, C15 scheme do visit Sound Recording 1st Sem syllabus for C15 scheme.

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