furnace/doc/7-systems/dac.md

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2024-01-13 22:12:33 +00:00
# Generic PCM DAC
a sample channel, with freely selectable rate, mono/stereo and bit depth settings.
with it, you can emulate PCM DACs found in Williams arcade boards, Sound Blasters, MSX TurboR, Atari STe, NEC PC-9801-86, among others.
## effects
none yet.
## info
this chip uses the [Generic Sample](../4-instrument/sample.md) instrument editor.
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## chip config
the following options are available in the Chip Manager window:
- **Output rate**: sets the output sample rate of the DAC.
- **Output bit depth**: sets the bit depth of the DAC. higher values provide more resolution.
- **Maximum volume**: sets the max value in the volume column.
- **Stereo**: when enabled, you may use panning effects.
- **Interpolation**: "softens" samples played back at lower rates.