Denjhang Liu

YM2608 VGM recording feature

3

I found that VGM cannot be recorded using this chip, and the recording folder did not generate any VGM files.

feature request. I found that VGM cannot be recorded using this chip, and the recording folder did not generate any VGM files.

https://github.com/Wohlstand/libOPNMIDI https://github.com/Wohlstand/libADLMIDI

This feature should be very useful, because the YM2608's ADPCM playback function has its own interpolator, which can improve the sound quality of PCM. At the same time, node-spfm seems...

SAA1099 envelope generator sounds abnormal

1

### MAME version 0.248 ### System information windows 10 x64 ### INI configuration details ```INI ``` ### Emulated system/software sam coupe ### Incorrect behaviour The SAA1099 envelope generator sounds strange,...

Feature request: add dual ym2151 support for sharp x1

2

There is a sound driver named NRTDRV, which can call two YM2151 (OPM) and one YM2149 (PSG). Some specific details need to be done on the sharp x1 physical machine...

SAA1099: Sounds using envelope generators do not preview correctly

2

When I use SAA1099, I like to use the hardware envelope and configure the envelope waveform on channel 2/3. I found that pressing the letter keys cannot produce the correct...