Studer Revox B250-S Bedienungsanleitung Seite 46

Stereo-Balance,
Auxiliary keypad Tone Control
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With the two keys BALANCE L [30] and BAL-
pol eens So! ooo —) COogmeaoo ANCE R [32] you can match the stereophonic
sound pattern to an asymmetric listening po-
sition by emphasizing one or the other chan-
nel.
Both channels can be adjusted in steps of
+9 dB. When you press one of these keys, the
current BALANCE setting is automatically dis-
played for a few seconds by a bargraph on the
display [15].
The true balance can be restored as follows:
Continuously press the key of the de-empha-
sized channel. The adjustment stops automa-
tically in the center position.
NE [29 Coco oOoosa8noo The TONE [29] key switches the tone controls
Le [29] LC} oomcomoo (BASS, TREBLE) on or off so that the sound
can be compared between linear (unin-
fluenced) and corrected frequency response.
The current status of this function is shown on
the display {15} for a few seconds: TONE
CONTROL ON/OFF, and the bar symbols for
wa and TREBLE light up on the LC display
The LOUDNESS function is automatically
cancelled when this function is selected.
BA +/— [27/25 cac3 @eoonon With the bass control you can emphasize
oot) = 127/20) ers) oomoono (BASS + [27]) or de-emphasize (BASS - [25])
frequencies in 4 steps.
When you press one of the bass control keys
the current setting is shown on the display
[15] fora few seconds and the bar symbols for
BASS and TREBLE light up on the LC display
(24]. Each time you press one of these keys
the setting changes by an additional step in
the corresponding direction.
TREBLE +/- [33/31 coacd oOooe8s8oo With the treble control you can emphasize
/ / tC} oowmoo (TREBLE + {33]) or de-emphasize (TREBLE =
{31]) in 4 steps.
When you press one of the treble control keys
the current setting is shown on the display
[15] fora few seconds and the bar symbols for
BASS and TREBLE light up on the LC display
[24]. Each time you press one of these keys,
the setting changes by an additional step in
the corresponding direction.
LOUDNESS [28] coac4 =| oOoo0o0000 The LOUDNESS [28] key activates or deacti-
ooo ogpmomoo vates the tone compensated volume control
which is matched to the natural characteris-
VOL -100 -75 50-25 0 dB tics of the human ear.
Based on the maximum volume set with MAX
PHONES PRE-OUT VOLUME, the bass frequencies are accen-
SPEAKERS SPEAKERS —_ tuated at reduced volumes (1 correction step
PWR ON INPUT: per 10dB of VOLUME decrease).
PHONO MC PROGRAM SEPARATED When the LOUDNESS function is activated,
the manual tone controls (BASS, TREBLE) are
automatically switched off. Conversely the
LOUDNESS function is cancelled when you
press the TONE [29] key.
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