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jotego
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jt12
FM sound source written in Verilog, fully compatible with YM2612, YM3438 (JT12), YM2203 (JT03) and YM2610 (JT10)
GNU General Public License v3.0
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[help] jt12 interface spec & considerations for migrating from real ICs
#76
planetarian
opened
2 months ago
0
Fix jt03.qip
#75
gyurco
closed
5 months ago
0
Why does jt10_acc.v discard FM data for channels 0 and 4?
#74
kunichiko
opened
1 year ago
3
About the ADPCM's active5 signal.
#73
kunichiko
opened
1 year ago
1
Revert d4607e1ec4857c7aab4660162e2da53d02fa3890
#72
gyurco
closed
1 year ago
2
Fix cen generation for ADPCM-A
#71
gyurco
closed
1 year ago
4
jt10 ADPCM-A: Set done only when channel is on.
#70
paulb-nl
closed
1 year ago
1
Export jt49 output enables (used by Alpha Densi 68k), fix .qip file, fix ADPCM-A enablers for YM2610 (NeoGeo)
#68
gyurco
closed
1 year ago
7
Change clr_flag to not mute adpcm channels.
#67
greyrogue
closed
2 years ago
5
Fix mask_div parameter's syntax in jt03.v
#66
birdybro
closed
2 years ago
0
Add ladder effect
#65
birdybro
closed
2 years ago
8
Don't allow div_setting change on YM2610/2612
#64
gyurco
closed
2 years ago
1
Genesis ym2612: Add Ladder Effect
#63
birdybro
closed
3 months ago
3
Genesis Regression: Bimini Run audio playing too fast
#62
birdybro
closed
2 years ago
3
Robocop sound code 0x18
#61
jotego
closed
2 years ago
1
ADPCMB end address check should be not equal
#60
greyrogue
closed
3 years ago
1
Sound issue in Neo geo core
#59
thehughhefner
closed
3 years ago
4
Genesis with current master
#58
gyurco
closed
4 years ago
1
Channel issue with Neo Geo jingle
#57
retrorepair
closed
4 years ago
10
PSG Sustain seems too short
#56
retrorepair
closed
4 years ago
14
Fix comment in jt12.v
#55
jeremyherbert
closed
4 years ago
1
Fix timer B to have a free run subcounter
#54
jotego
closed
2 years ago
1
Current/Enable Channel Timing change needed for MiSTer
#53
greyrogue
closed
3 years ago
4
Fix warning.
#52
greyrogue
closed
4 years ago
0
Updates for ADPCMB
#51
greyrogue
closed
4 years ago
0
Add missing data passthrough
#50
greyrogue
closed
4 years ago
0
Remove duplicate line
#49
greyrogue
closed
4 years ago
0
Bank only uses start address, not end address
#48
greyrogue
closed
4 years ago
0
Decode looks like it's only 12 bits and wraps.
#47
greyrogue
closed
4 years ago
4
Fix missing ADPCMA samples
#46
greyrogue
closed
4 years ago
1
Only update keyon events at the first operator
#45
greyrogue
closed
5 years ago
4
Add ladder effect
#44
jotego
closed
4 years ago
3
Fix timer length
#43
greyrogue
closed
5 years ago
3
LUT values are octal
#42
greyrogue
closed
5 years ago
2
Fix ADPCMA channel volume bit length
#41
greyrogue
closed
5 years ago
6
up-rate scaler misses an overfow limiter
#40
jotego
closed
8 months ago
0
Fix ADPCMA distortion
#39
greyrogue
closed
5 years ago
1
Change to asynchronous negative edge reset
#38
jotego
closed
4 years ago
1
Registers part fix for jt10
#37
furrtek
closed
5 years ago
6
Sonic and Knuckles - sound effect BD distortion
#36
James-F2
closed
4 years ago
6
Timbal sound in SOR 1, round 4
#35
jotego
closed
4 years ago
3
Add read-back of PSG registers for YM2203 mode
#34
jotego
closed
5 years ago
1
Feedback inside OP may be wrong in YM2203 mode
#33
jotego
closed
5 years ago
1
Scooby Doo
#32
jotego
closed
5 years ago
1
SSG value 0xf is not correct
#31
jotego
closed
5 years ago
1
Keyon broken for CSM signal
#30
jotego
closed
5 years ago
1
Wrong initial values
#29
jotego
closed
5 years ago
16
Fix the timers, Reset the registers.
#28
sorgelig
closed
6 years ago
22
clock_enable version has worse sound in some games
#27
sorgelig
closed
6 years ago
12
Add Quartus IP and VHDL component files.
#26
sorgelig
closed
6 years ago
0
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