15SR31T: Digital Audio Sound Recording 3rd Sem Syllabus for Diploma DTE Karnataka C15 Scheme

Digital Audio 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 (15SR31T), 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 3rd sem syllabus for diploma c15 scheme dte karnataka you can visit Sound Recording 3rd Sem Syllabus for Diploma C15 Scheme DTE Karnataka Subjects. The detail syllabus for digital audio is as follows.

Pre-requisites:

Studio Recording Techniques & Audio Production Techniques I

Course Objectives:

1. Familiarise with digital recording
2. Develop digital audio production
3. Prepare audio editing & track lying.

Course Outcomes:

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UNIT: I DIGITAL AUDIO FUNDAMENTALS

Introduction ,Analogue Audio waveform, Audio as data, Analogue and Digital, Analogue to digital conversion, Sampling, Quantisation, Binary representation, Character coding, Error correction and concealment, channel coding, Some Digital Audio Processes Outlined, Time Compression and Expansion, Audio Compression, Disk-Based Recording, Rotary Head Digital Recorders, Digital Audio Broadcasting Networks.

UNIT: II DIGITAL AUDIO SIGNAL PROCESSING

Data Compression-Lossless Compression, Intermediate Compression Systems, Psychoacoustic Masking Systems, MPEG Layer1 Compression (PASC), MPEG Layer 2 Audio Coding (MUSICAM), MPEG Layer 3, MPEG-4, Digital Audio Production

Other Digital Audio Devices -Video Recorders, High Definition Compatible Digital (HDCD), CD Writers, MPEG Systems, MP3, Transcribing a Recording by Computer, WAV Onward, DAM CD, DVD and audio

Compact Disc-Problems with Digital Encoding, Record and Replay System, Error Correction

UNIT: III DIGITAL AUDIO RECORDING

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UNIT: IV MIDI AND ELECTRONIC MUSIC TECHNOLOGY

MIDI production environments, what is MIDI, System interconnections, MIDI cable, MIDI phantom power. Wireless MIDI, MIDI Jacks, MIDI Echo, Typical configurations, daisy chain, multiport network, MIDI message, MIDI channels , MIDI modes, Channel voice messages , Explanation of controller ID parameters, System messages , System-exclusive messages , MIDI and the personal computer , Electronic instruments, Instrument plug-ins, Keyboards , Sample CDs, DVDs and the Web, MIDI keyboard controller, Percussion, Sequencing, Integrated workstation sequencers , Software sequencers , Basic introduction to sequencing , Recording , Setting session tempo , Changing tempo, Multiple track recording , Punching in and out, Saving MIDI files, editing techniques , Transferring MIDI to audio tracks, Mixing a sequence, Music printing programs.

UNIT: V DIGITAL AUDIO PRODUCTION

Digital Audio Workstations (DAWs), Block Diagram, DAW Hardware, desktop computer, laptop computer ,System interconnectivity-USB, FireWire Networking, Audio interface- Sound Card (PCI Audio Interface) , FireWire or USB Audio Interface , MADI (AES10-1991) Serial Multichannel Audio Digital Interface, Audio Interface Features , Control Surface , Alesis Fire Port , DSP CARD , Audio driver protocols, Latency, Sound file formats, Format interchange and compatibility, DAW Software, Real-time on-screen mixing, Dubbing, Foley, Re-Recording, DSP effects, Mix down and effects automation, exporting a mix down to file, Configuring the processor, Backup and archive strategies, Session documentation, Disks and Other Peripheral Hardware, Hard Drive Interface Standards, Digital Noise Suppression

UNIT: VI MULTIMEDIA AND THE WEB

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Reference Books:

1. Audio Engineering Douglas Self, Richard Brice, Ben Duncan, John Linsley Hood, Ian Sinclair, Andrew Singmin, Don Davis,Eugene Patronis,John Watkinson
2. The MIDI Manual
3. Location Sound bible
4. Art of Recording
5. Audio Engineering 101 David Miles Huber -Ric Viers -William Moylan -Timothy A. Dittmar
6. Modern Recording 7th edition -David Miles Huber Robert E. Runstein
7. Practical Recording Techniques 5th Edition -Bruce Bartlett Jenny Bartlett

Course Delivery:

The course will be delivered through lectures and Power point presentations/ Video.

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. Make a model of sampling of Audio signal and submit a hand written report
2. Collect information about various DSP cards available in market compare and suggest which is the best

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. What is Quantisation
2. Explain Analogue Audio waveform, and analyse Audio as data OR Compare Analogue and Digital signals
3. How is the digital audio Data Compressed without any Lossess What are Intermediate Compression Systems OR Explain MPEG Layer1Compression
4. What is the coding technique for the quantised signal, How are the digital signals corrected for errors

Model Question Paper:

PART-A

1. Explain Analogue Audio waveform, and analyse Audio as data
2. What is Quantisation
3. Explain Digital Audio Process
4. With a neat figure d What are Intermediate Compression Systems escribe the working of a Rotary Head Digital Recorder.
5. Explain MPEG Layer1Compression
6. Explain MPEG Layer 3
7. Explain MIDI phantom power
8. How do we achieve MIDI Echo

PART -B

1. Compare Analogue and Digital signals
2. Explain in detail what is Sampling of digital audio.
3. What is the coding technique for the quantised signal
4. Explain the Problems encountered with Digital Encoding for recording on a CD
5. Explain the Problems encountered with Digital Encoding for recording on a CD
6. How is the digital signal Compression and Expansion with respect to Time done
7. With a neat figure describe the working of a Rotary Head Digital Recorder.
8. Explain Digital Audio Broadcasting Networks
9. Explain MIDI message, Channel voice messages , System-exclusive messages
10. With a block diagram explain the working of digital Video Recor

For detail syllabus of all other subjects of BE Sound Recording, C15 scheme do visit Sound Recording 3rd Sem syllabus for C15 scheme.

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