Transferring audio that way, from PC to PC/laptop, will invariably mean that the audio will be
converted from digital to analog then again from analog to digital.
This will degrade the audio.
It will be far better to export the audio as a wav (it may mean finding work arounds in Sibelius) and then simply transferring
that wav file to the target laptop.
Avoid exporting the audio in lossy formats such as mp3 and AAC.
These will also degrade the audio and it’s a one way ticket, it can’t be undone.
Surely it can do “stock standard” wav 16 or 24 bit exports at either 44.1 or 48 KHz?
I didn’t read all of it, but perhaps the link below will be of some help.
Are you perhaps trying to export midi sounds?
If so, midi contains no actual audio, it’s only commands (notes/velocity, etc) for synthesizers and/or drum machines.
These in turn, produce the audio depending on which synthesizer or drum machine pattern/voice you have selected.
Hi Paul. I can’t investigate this further till this evening but just to reassure you that MIDI is not involved in any way.
I’ll check out the link you have provided. Thanks for that.