I cannot change sample rate on JUCE demo and our JUCE application.
This behaviour seems to occur on only Mac OS X 10.6(Snow Leopard).
- Open Built-in Output. (sample rate = 44.1kHz)
- Change sample rate to 48kHz.
- Message “Couldn’t change sample rate/buffer size” is shown,
and device is closed.
(But sample rate shown in Apple’s “Audio MIDI Setup” is 48kHz.)
- Reopen Built-in Output.
- Now sample rate is 48kHz.