Sound for Interaction class 6
esse quam videri
Signal flow
Block Diagrams (how audio moves though a system)
Audio connectors
- 1/8" (3.5mm) Connectors Jack Plug Connectors Tip ring sleeve
mono 
stereo 
- 1/4"(6.35mm) Connectors
- Banana Plugs
- Binding Posts Bayonet Neill-Concelman/British Naval Connector type of signal varies or BNC
- RCA-Type video left audio right audio
- XLR Microphone XLR
- TOSLink http://en.wikipedia.org/wiki/TOSLINK
Bluffers guide to WIRES AND CONNECTORS
Audio Levels
Mic level - The level (or voltage) of signal generated by a microphone. Typically around 2 millivolts. Compare this with the two normal line levels (1.23V:+4dbV and .316V:-10dbV)
Phono Level - little larger than mic level also has equalization based on standardized RIAA curve. use phono input a line
Line Level - . There is an international standard for the level of inputs; it is around -10dBV for semi-pro equipment, and about +4dBV for "pro" equipment. Line level outputs can come from tape decks, CD players, tuners, DAT decks, effects, etc.
Speaker level - higher voltages for speakers
