a tracker module was written and on the screw it got on a broken sector.
with the help of some programs, I pulled it out, but half of the patterns are white. can this be fixed somehow?
Unlikely, but without looking at the file in question it's impossible to tell.
https://drive.google.com/file/d/1-ydDHG_5GCLhtMWPDoOqenjiqKUQjbAx/view?usp=sharing (https://drive.google.com/file/d/1-ydDHG_5GCLhtMWPDoOqenjiqKUQjbAx/view?usp=sharing)
There's a large region of 0-bytes in that file where the pattern data (and some sample data) is supposed to be, so there is nothing to be salvaged. You can of course trying to rescue the file again using a different tool or so, but with the file as it was rescued it's impossible to get the data back, as it's simply not there.
oh ... tnx ...