YAPE v0.57

posted in Emulator Release by mfc on May 19th, 2004

YAPE, a plus/4 emulator for Windows, has been updated recently. Here is what's new:
  • synch frame rate to that of the monitor
  • new monitor improvements:
    • command history
    • debug with step over
    • implemented the HOME and END keys
  • some TED sound optimisations
  • selectable SID-card clock frequency
  • many bugs in the external machine code monitor fixed
  • big improvements in the SID-card emulation:
    • new combined waveforms
    • ring modulation for combined waveforms
    • noise waveform fixes
    • more exact IIR filter emulation (different cut-off frequencies for 6581 and 8580)
    • made the envelope generator output 8 bit
  • occasional input setup dialog crash fixed
You can download this from our C16-Plus/4 Emulators section.