1. Theme: Multimedia Sound ProductionUFCFY5-30-1 Multimedia Sound Production

2. Theme : Multimedia Sound ProductionMultimedia Studio UFCFY5-30-1 Motivation for Sound Production Need to record audio in-house Voice over Short pieces for movie shorts Sound clips for multimedia Produce original material and own the copyright

3. Theme: Multimedia Sound ProductionUFCFY5-30-1 Multimedia Sound Production Basic Components for Sound Production

4. Theme : Multimedia Sound ProductionMultimedia Studio UFCFY5-30-1 Basic Setup Computer running music software application USB cable MIDI Keyboard Sound output from built-in speakers

5. Theme : Multimedia Sound ProductionMultimedia Studio UFCFY5-30-1 Basic Setup Computer running music software application ‘Digital Audio Workstation’ (DAW) USB cable MIDI Keyboard Sound output from external speakers and / or headphones

6. Theme : Multimedia Sound ProductionMultimedia Studio UFCFY5-30-1 Software Sequencer : Logic Studio

7. Theme : Multimedia Sound ProductionMultimedia Studio UFCFY5-30-1 Software Sequencer : Pro Tools

8. Theme : Multimedia Sound ProductionMultimedia Studio UFCFY5-30-1 Pro Tools Mixer

9. Theme : Multimedia Sound ProductionMultimedia Studio UFCFY5-30-1 MIDI Keyboard Sizes 49 Keys = 4 Octaves 61 Keys = 5 Octaves 25 Keys = 2 Octaves 88 Keys = 7 Octaves

10. Theme : Multimedia Sound ProductionMultimedia Studio UFCFY5-30-1 The Transpose Octave switch can map keys to other zones of an 88 note keyboard Thus a smaller keyboard can still access all of the available 88 notes

11. Theme : Multimedia Sound ProductionMultimedia Studio UFCFY5-30-1 MIDI 49-note Keyboard mapped to pitch values C1..C5 C1 D1 E1 F1 G1 A1 B1 Middle C C2 D2 E2 F2 G2 A2 B2C3 D3 E3 F3 G3 A3 B3C4 D4 E4 F4 G4 A4 B4 C5

12. Theme : Multimedia Sound ProductionMultimedia Studio UFCFY5-30-1 Middle C

13. Theme : Multimedia Sound ProductionMultimedia Studio UFCFY5-30-1 Audio Interfaces

14. Theme : Multimedia Sound ProductionMultimedia Studio UFCFY5-30-1 External Audio Interface Solution for mobile computer Superior sound quality Distribute system resource loading improving performance of overall system Better connectivity Modules with USB BUS power provide for field recording

15. Theme : Multimedia Sound ProductionMultimedia Studio UFCFY5-30-1

16. Theme : Multimedia Sound ProductionMultimedia Studio UFCFY5-30-1

17. Theme : Multimedia Sound ProductionMultimedia Studio UFCFY5-30-1 MIDI Concepts MIDI is an acronym for Musical Instrument Digital Interface MIDI is a set of agreed protocols and device connectivity standards established in 1983 Provides for a common interconnection of music equipment and other devices Provides the framework for real-time capture and playback of musical data MIDI devices transmit and receive messages that each device will interpret and respond to accordingly based on the MIDI protocol

18. Theme : Multimedia Sound ProductionMultimedia Studio UFCFY5-30-1 MIDI Setups

19. Theme : Multimedia Sound ProductionMultimedia Studio UFCFY5-30-1 MIDI Architecture The MIDI architecture consists of channels, messages and program numbers mapped to ‘voices’ A voice is a sound featured in a sound module MIDI can be considered to have three distinct layers The device layer - hardware, cables, foot switches The communication layer - channels and messages The music layer - actual voices and sound quality of the voices produced by hardware and software tone generators The music layer is ‘what your hear’

20. Theme : Multimedia Sound ProductionMultimedia Studio UFCFY5-30-1 MIDI Messages

21. Theme : Multimedia Sound ProductionMultimedia Studio UFCFY5-30-1 MIDI Messages MIDI messages transmitted on channels 1..16 MIDI can thus communicate with 16 devices Devices could include keyboard, sound module drum machine, and DAW Channel 10 reserved as the drum channel MIDI can play several sounds ‘voices’ on a sound module where the sound module is multi-timbral - able to play more than one sound simultaneously - each voice would be mapped to a particular MIDI channel

22. Theme : Multimedia Sound ProductionMultimedia Studio UFCFY5-30-1 MIDI Messages Note on, Note off Pitch A B C D E F G (MIDI values start from 21 in the bass to 108 in the treble for an 88 note keyboard) where 60 = middle c Sharp or flat Velocity Pedal and foot switch information Soft (uno corda) Sostenuto Sustain Note bend Modulation System Common Messages - send same data to number of devices System Exclusive Messages - manufacturer specific messages to access a particular custom voice or function provided by manufacturer

23. Theme : Multimedia Sound ProductionMultimedia Studio UFCFY5-30-1 MIDI Setups

24. Theme : Multimedia Sound ProductionMultimedia Studio UFCFY5-30-1 General (GM) MIDI An agreed set of protocols manufactures must implement The mapping of program numbers to voices (patches) Establishes 128 (0..127) mappings between program number and voice type, e.g. program 0 = acoustic piano The GM percussion map implements a standard drum kit mapped to keys ranging from B0 through to A4

25. Theme : Multimedia Sound ProductionMultimedia Studio UFCFY5-30-1 References MIDI Keyboards and Audio Interfaces http://www.m-audio.comhttp://www.m-audio.com