cpc6128-conversion/README.md

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# schneider cpc6128 data loading
## set up audio conversion
for audio conversion the `playtzx` software is required
- 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
```sh
./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
```sh
mp3splt -r diskaudio.ogg
```