DltResNet audio extractor improvements

3 jobs for audio-extractor in 77 minutes and 54 seconds (queued for 4 seconds)
Status Job ID Name Coverage
  Build
passed #167973
docker
build_linux_36

01:16:22

72.0%
passed #167972
macosx
build_macosx_36

00:01:32

failed #167971
docker
build_linux_36

00:05:20