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5
Note:
The Nº380 provides a user-defined
programming the
duces the output level by a predefined amount between 1 and 60 deci-
mute function
bels. The factory default setting is -20 dB.
If you regularly listen at relatively high sound pressure levels, you may
wish to increase the magnitude of the change brought about by engag-
ing the
95 dB SPL would bring the volume in the room down to 75 dB SPL. If
used in response to the telephone ringing, you would probably find 75
In effect, you are setting the
ber an absolute volume setting (whatever it was before you held
the
button down) rather than a relative setting (that is, rela-
mode
tive to the current playback volume).
press and hold the Mode button again...
until the display reads
This indicates that your new
stored in nonvolatile memory. Your Nº380 will now automatically
return to this volume setting whenever this input is selected. To
reverse this situation, simply readjust the
scribed above (in "programming input offsets").
It is necessary for the Nº380 to have an Input Offset of
0.0 in order to access the AUTO setting. As a result, it
will be necessary to save a 0.0 Input Offset before
selecting AUTO if a higher offset was previously saved.
button. For example, a -20 dB change from an average of
mute
of this input to remem-
input offset
.
NEW DATA
automatic output level
input offset
function which quickly re-
mute
has been
29
as de-
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