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Using the DSP420 loudspeakers
17
The digital loudspeakers adjust the volume in precise steps of
1dB, where 9dB is equivalent to doubling the loudness, and can
be varied in the range 1 to 99dB.
When you first connect power to the digital loudspeakers the
volume is set to 65, which is similar to the midway position of
the rotary volume control on a conventional preamplifier.
To change the volume
● Press the red A or V keys on the remote.
To mute the sound
● Press Mute on the remote.
To restore the sound
● Press Mute again on the remote.
Alternatively, the sound will be restored if you adjust the volume.
Adjusting the volume