furnace/papers/doc/7-systems
cam900 ef104ce0b0 Add VRC6 support
2 Pulse channels:
- 8 level pulse duty cycle, DAC mode(just ignores duty cycle)/pulse wave mode, 4 bit volume.
- Furnace support PCM playback in pulse channels with duty cycle ignore mode.

Sawtooth:
- nothing but 6 bit volume (8 bit accumulator in technically) and 12 bit frequency (periodic).

VRC6 instrument:
- 6 bit Volume macro for finer sawtooth volume handling, also 3 bit Duty cycle macro for pulse channels.

Duty, PCM mode command and Duty macro affects for pulse channel only.
2022-03-28 01:06:56 +09:00
..
amiga.md Amiga: add AM/PM effects 2022-03-27 00:02:17 -05:00
arcade.md system doc work 2022-03-22 00:58:07 -05:00
ay8910.md AY: add effects to write to I/O ports 2022-03-26 20:55:43 -05:00
ay8930.md update ay8930.md 2022-03-22 01:06:13 -05:00
bubblesystem.md system doc work 2022-03-22 00:58:07 -05:00
c64.md update documentation 2022-01-16 01:10:43 -05:00
game-boy.md update documentation 2022-01-16 01:10:43 -05:00
genesis.md rename system to platform 2022-01-16 01:17:30 -05:00
lynx.md system doc work 2022-03-22 00:58:07 -05:00
nes.md somewhat improved system descriptions 2022-03-26 19:55:20 +01:00
opl.md somewhat improved system descriptions 2022-03-26 19:55:20 +01:00
opll.md somewhat improved system descriptions 2022-03-26 19:55:20 +01:00
pce.md somewhat improved system descriptions 2022-03-26 19:55:20 +01:00
pcspkr.md somewhat improved system descriptions 2022-03-26 19:55:20 +01:00
pet.md system doc work 2022-03-22 00:58:07 -05:00
qsound.md Add 3xxx effect to set echo delay buffer length. Add documentation 2022-02-22 21:16:46 +01:00
README.md Add VRC6 support 2022-03-28 01:06:56 +09:00
saa1099.md update documentation 2022-01-16 01:10:43 -05:00
segapcm.md system doc work 2022-03-22 00:58:07 -05:00
sms.md somewhat improved system descriptions 2022-03-26 19:55:20 +01:00
tia.md update TIA doc 2022-01-18 15:16:03 -05:00
vera.md VERA: Furnace does support stereo for panning 2022-03-22 01:18:22 -05:00
vic20.md improve VIC-20 doc 2022-03-27 02:31:03 -05:00
vrc6.md Add VRC6 support 2022-03-28 01:06:56 +09:00
wonderswan.md somewhat improved system descriptions 2022-03-26 19:55:20 +01:00
x1-010.md Cleaned up grammar, mostly 2022-03-26 19:37:07 +01:00
ym2151.md somewhat improved system descriptions 2022-03-26 19:55:20 +01:00
ym2610.md somewhat improved system descriptions 2022-03-26 19:55:20 +01:00
ym2610b.md system doc work 2022-03-22 00:58:07 -05:00
ym2612.md somewhat improved system descriptions 2022-03-26 19:55:20 +01:00
ymu759.md system doc work 2022-03-22 00:58:07 -05:00