7.
Select the “Volume” tab. Then select “Advanced Controls” under the
Sound recording heading.
8. Click the “Advanced” button to open the “Advanced Controls for
Wave In” window. Depending upon your system, you might have the
option of selecting “1 AGC” or “Mic boost”.
9. Launch your audio recording software.
10. Adjust the position of the PDMICUSB6 from the sound source to get
the best results.
11. Locate the preferences in your audio program and select the
“C-Media USB Audio Device”. Adjust the input level in this program so
that the audio signal is not distorted.
12.
Now the PDMICUSB6 USB Recording Microphone is working.