I think i found a Problem in a Module:
Archive.zip
Here can you Download the Archive with 3 mp3s, the Original one, the one processed with 620 and 621. Don't be surprised. The sound starts at 38 secounds. The silence before can also be music here the same error occurs. if you want to try it youself i attached also the STS File which i used for processing.
The error occurs always on the part of 42 secounds. The sound drops and loses the dynamic. Very Important, if you want to try it yourself: You have to process also the silence, because this error only occurs at this point of the file!!!
If you only process the last part of the file the error doesnt occur, the drop is left.
Hans do you have an idea what this can be?
EDIT: This Problem also occurs with other Songs. If you process this Song you got the same problem at the same position:
http://www.wdrmaus.de/download/Hier_Tan ... _Part1.mp3