When EXT mode is selected and the external 10M is correctly locked . After exiting the
menu, the main screen will display EXT .
When selecting the external clock, if the external clock is lost, or the deviation of the external
clock is greater than +- 1 5 0 p p m , it will display EXT ERR .
5) SOUND (sound )
Two sound modes provided by AKM
Monitoring monitoring default options
ListeningListening _
6) ATTENUATOR (attenuator )
The A26 comes with a set of stereo analog attenuators with a range of -24dB, which
can apply low-level volumes with less dynamic performance loss , such as volume
settings of -40db.
It can be activated automatically
when the volume reaches the
switching point.
option
Off Only digital volume attenuation is
used throughout.
Turns the analog attenuator on all
the way.