Hi Leadbelly,
I've found that most voices (sopranos) have run out of puff by the time they reach the C that's 3 octaves above middle C (and I think that's around 2kHz). So, I haven't found a problem with x-ing over at 2.5-3...
I've found that most voices (sopranos) have run out of puff by the time they reach the C that's 3 octaves above middle C (and I think that's around 2kHz). So, I haven't found a problem with x-ing over at 2.5-3...