Adjusting the Bluetooth/USB audio volume (input volume)

This adjusts the volume of the audio signal received via a Bluetooth device or the USB Computer port.

  1. Press the A5–B5 keys while holding down the [Ĉ] button to set the volume.

Key pressed

Explanation

A5

Each press decreases the volume.

A´5

Sets the volume to the default value (7).

B5

Each press decreases the volume.

Setting range

1–10 (default value: 7)