converts SNDH files to mp3

if these tools look bizzare, well they are. This toolchain is part of the scripts used to create the Atari Undeground Chiptune Resistance podcast

Main program, give it an sndh file and it spits out an mp3

Several options:

usage: [LOOPCOUNT=n] [SPECIAL={--sc68-asid}] /data/home/georges/bin/sndhtomp3.sh sndhfile [songname] [subtune] [starttrimseconds] [endtrim_milliseconds]
default LOOPCOUNT=0
endtrim_milliseconds=0 => do not try to detect loops and don't fade out
endtrim_milliseconds>0 => remove this much at the end
endtrim_milliseconds<0 => loop the song and add this much
if endtrim_milliseconds = 'nnn!' then do not fade at end

This is an additional program which is called by sndhtomp3.sh if the path to the file contains /DMA/.

It runs hatari in fast mode in the background creating an mp3 as result. For this a whole lot of tools is used, which you need to have installed.

• hatari (obviously needed)
• hatari-prg-args (should be included with hatari)
• sc68 (used to gather the track length)
• readlink (should be already on your OS)
• xdotool (apt install xdotool)
• pacmd (pulseaudio, used to mute hatari while it's running in background. if you not running pulseaudio, well sorry)
• ffmpeg (apt install ffmpeg)
• sox (apt install sox)

usage: ste-sndh-grab.sh tune.sndh

This is the first release, and it's not yet well integrated