schneider cpc6128 data loading

set up audio conversion

• if on unix compile it yourself like this
  • download http://www.worldofspectrum.org/pub/sinclair/tools/unix/playtzx-0.12c.tar.gz
  • extract
  • run ./configure
  • run make
• if on another platform, search here http://www.worldofspectrum.org/utilities.html

get a game

• search a game on https://www.cpc-power.com/
• click on the cassette icon in the navigation bar
• click on the cassette icon that now appeared below
• download the .cdt file

convert 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) trim silence of the audio file

mp3splt -r diskaudio.ogg