User`s manual

20
KEY COMMANDS:
Q-Quit
Quits the demo program and returns to DOS.
C-Channels
Allows choice of channel configuration.
MONO-Single channel record/play.
STEREO-Dual channel record/play.
T-Format
The format for encoding or decoding audio data:
PCM16 - 16 Bit Pulse Code Modulation, uncompressed.
PCM8 - 8 Bit Pulse Code Modulation, uncompressed.
PCMU8 - 8 Bit Pulse Code Modulation, uncompressed. This format is compatible with
Microsoft 8 Bit WAV format.
ADPCM1 - Series 1 compatible Adaptive Differential Pulse Code Modulation
compression.
ADPCME - Enhanced Adaptive Differential Pulse Code Modulation compression, DVI
compatible.
Figure 9: DOS Demo Environment