Is there a way to put multiple commands in different voices into the same audio file. I know you can do this:
say -v "Cellos" "la di da" -o ex.aiff
But I have multiple commands in different voices such as:
say -v "Cellos" "la di da"
say -v "Bells" "di da da"
Is there a way to have say
put multiple phrases using different settings in to the same aiff or mp3 file? (If not, can I merge the individual files programmatically using terminal tools and commands?