192kHz DAC Converter (NOT Compatible with Netflix, YouTube, Amazon Prime Video)

1. No sound？

Set device such as HD TV, TV BOX, or game console into PCM audio before using. NOT support DTS Dolby ac-3 and other 5.1ch digital audio. PCM Setting Path: Device homepage → system setting → image and sound → sound setting → digital audio output → PCM

2. Noise？

1) Replace the RCA audio cable with a shielded cable.

2) Check if the RCA audio cable is fully connected.

3) The Volume is too loud and there is a noise( distortion) phenomenon.

3. Broken voice?

1) Check whether the optical cable pin let out the red light normally after it is connected to the input device (such as HDTV),and whether the optical connector is connected to the optical socket normally.

2) Try replacing a optical cable to connect.

4. Cant directly use the volume button of the TV remote control to adjust the output volume of Neoteck DAC?

TV is connected to the sound system through the optical interface, so the volume button on the remote control cannot be directly used to adjust the output volume of the TV optical. (If the TV supports this feature which depends on the TV itself )