I2S Pin Configuration of Pegasus
PS: There is no industry standard of I2S connection. Different brand/product has different I2S line order.
MUSICIAN Pegasus is trying to compatable with most of device by the following mode setting method if you are using standard HDMI cable:
1. Select the sound source input to I2S; 2. Press and hold the NOS button for 3 seconds until the I2S light flashes; 3. Press the NOS button during the flashing process to cycle through the phase modes (there are total 8 modes, 1X, 2X, 4X indicator lights are binary mode Display); 4. Stop the operation when you selected the satisfied sound, the machine automatically exits the mode setting function.
Through the above I2S settings, Pegasus can basically meet most of the brands on the market.

If it can not playing properly(such as hiss sound) by the above setting. This shall not be considered as a defective product, but just a matching failed.  The suggested solution is to use a customized  HDMI cable(The pin layout is on the right).
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