schneider cpc6128 data loading

setting up audio conversion

Download disk file

• a precompiled unix x86_64 bin should be available next to this file
• otherwise, if on unix compile it yourself like this
  • http://www.worldofspectrum.org/pub/sinclair/tools/unix/playtzx-0.12c.tar.gz
  • extract it
  • run ./configure
  • run make
• if on another platform, search here http://www.worldofspectrum.org/utilities.html

getting a game

• Search a game on https://www.cpc-power.com/
• Click on the cassette icon
• Download the .cdt file

converting to audio

./playtzx -voc -freq 22050 <diskfile>.cdt diskaudio.voc
ffmpeg -i diskaudio.voc diskaudio.ogg

if ogg isn't high enough resolution you can convert to wav instead

(optional) to trim silence of the audio file

mp3splt -r diskaudio.ogg