NSFPlay 2.3 - 7/19/2013
Emulation:
- All illegal 6502 opcodes are now emulated.
- Audio emulation is now driven by CPU clock cycles, increases timing accuracy.
- FDS emulation completely rewritten for better accuracy.
- N163 emulation completely rewritten for better accuracy.
- APU frame sequencer now correctly driven by $4017, supports 4 and 5 step modes, immediate reset, and IRQ flag.
- MMC5 frame sequencer now independant of APU frame sequencer.
- Time dilation now slows frame sequencer along with CPU rate.
- Replaced PREFER_PAL setting with REGION, containing more options including Dendy support.
- Swapped duty option for APU1.
- More effective implementation of DMC anti-click option.
- Removed useless "frequency limiter" APU option.
- Added optional mute for ultrasonic triangle.
- Fixed broken oversampling filter.
- Adjusted device volumes to match more careful measurements, all centred at 128 now.
Other:
- Better small icon.
- Thinner DPCM address display, does not get truncated.
- Using # instead of + for note names.
- Cosmetic fixes in settings dialog.
- Keyboard frequency display correction for APU/MMC5/VRC6 (were off by 1).
- Keyboard envelope display now shows L for loop.
- N163 waveform display now hides waveform when track is muted with a wave length >= 128.
- Expanded infobox info for NSFe.
- Fixed improper loading of UI DLL, prevents crash in same folder as Famitracker.
- UI DLL now reports version, preventing potential problems if mismatched.
- LOG_CPU option for dumping register writes to file.
- Fixed song wrap where NSFs do not start on song 1.
- Source code cleanup: removing unrelated Z80 emulation code.
I'm not sure why, but the FDS chip doesn't work. It reads that the chip is being used, but the audio is muted on it. I checked all the volume levels and it still doesn't work. I'm not sure if I'm doing anything wrong. I'll put a pic of set-up
Most likely you are trying to use an old in_yansf.ini, please delete it or replace it with the one included in the zip. (The old in_yansf.ini sets the FDS lowpass cutoff to 1hz, I think, which will silence it).
