Q: What to do with the ApplicationStartup: Unhandled exception: BsapiException error?

When running SPE, the following error occurs:

[Error] ApplicationStartup:
Unhandled exception: BsapiException:
SWaveformSegmenterI(/mnt/phxspe/home/phx/storage/dfs/a1cabcf7-c761-49f1
-a9bc-0a8209a09fd9.opus
Requested segment (78056, 102056) is out of waveform range (0,91840).

A: It means that this opus file is created improperly and declares internally (in header) much more audio than available in real file.

Please check your audio source/originator for proper functionality.

Or use ffmpeg / sox utility as preprocessor of the audio and do audio normalization by self-conversion from opus to opus before recordings are processed through SPE.