How to adjust the Volume, Bass or Treble

Adjust the loudness with the volume knob. Set it to five (right in the middle) for an optimal volume-to-playtime ratio.

Use the bass knob to adjust the low-frequency audio output. The default position is five (right in the middle), also known as flat or unaffected EQ.

Use the treble knob to adjust the speaker for clarity and shrill high frequencies. The default position is five (right in the middle), also known as flat or unaffected EQ.