RecordMultiChns vi

Recording for multi channels (up to Max 8 channels via 4 soundcard IDs)

· Allow to record up to 8 channels using 4 different 2-channel sound cards without ASIO feature

· Come with a dedicated single channel for ref mic recording

Input:

Ref Mic Enable (Boolean): enable ref mic acquisition

SN (str): DUT SN to label waveform file save

InIDs (array int): Sound card ID for input

Sampling Rate (int): Sampling rate for recording

Save waveform? (Boolean): enable/disable waveform save

Waveform path (path): folder path to store wave file

samBitIn (int): waveform bit rate

recordDuration (double): recording duration

InID (RefMic) (int): Sound card ID for input

recordChannels (int): Total recording channel. Current VI support up to 8 channels, but only supports 2 channels per soundcard

Output:

Recorded waveform (Ref Mic) (array waveform): Recorded waveform for ref mic

Waveform length (int): recorded waveform length

Recorded waveform (array waveform): recorded waveform