add subset function which takes the voiced or non-voiced audio segments and outputs a new audio file
Preferably with av (linked to https://github.com/ropensci/av/issues/52)
status: after some hacking of the internal C code in av, I couldn't yet manage to do this, but it should be doable
workaround is to get the data in R, append all the voice in R and next write wav file again (that works already)
subset should keep the information of the segments such that it can be aligned after doing the transcription
add subset function which takes the voiced or non-voiced audio segments and outputs a new audio file Preferably with av (linked to https://github.com/ropensci/av/issues/52)
subset should keep the information of the segments such that it can be aligned after doing the transcription