Opens a multi-channel sound card for output, then uses audio slave devices to
output a mono beep tone to each audio output channel in succession, “sweeping”
or “hopping” over all speakers / output channels of the sound card.
Press and hold a key to exit.
nrChannels = Number of channels to hop over. Tries to open first suitable audio
device with nrChannels output channels if ‘device’ is omitted.
device = Sound device index to choose. Will select ‘device’ by matching ‘nrChannels’
if omitted, or first audio device if both ‘nrChannels’ and ‘device’ are omitted.
Path Retrieve current version from GitHub | View changelog