Soundtrakker (Musizier mit mir) was programmed by BSC and was one of the most used music tools on the CPC.
There where three version released:
- Soundtrakker 1.0
- Soundtrakker 1.1
- Soundtrakker 128
For Weeske there was also a specialized Version of Soundtrakker 1.0 with an extra Intro with the Weeske-Logo and a modified manual.
Soundtrakker 1.x and Soundtrakker 128 are different in more aspects than just the amount of memory that is available. ST128 is a improvement of ST1.x, introducing for example additional effects. That's why a new extension (.128 instead of .st) was introduced for the files that were created using ST128. The 1.x Soundtrakkers are unable to read the .128 tunes, while ST128 is still able to read the .st files.