audiophony PREZONE642 Посібник користувача - Сторінка 5

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PREZONE642 - Multi-zone, mount-rackable mixer/preamplifier
4 - Presentation

Front panel

1
5
6
1
TRIM Control knobs
Allow you to adjust input levels.
They have a 44 dB range, from -60 dB to -16 dB for
microphone inputs, -30 dB to +14 dB for line-level
inputs.
2
Signal indicators
Indicate an incoming signal on the corresponding input.
3
PEAK Indicators
Indicate an excessive signal level on the corresponding
channel.
We strongly recommend not to exceed brief flashes of
these indicators in order to prevent sound distortions.
4
Channel faders
Allows you to adjust the volume output of each channel.
5
Input equalization
Each channel features a 3-way signal equalization.
These knobs allow you to increase or decrease basses
(LOW), mid frequencies (MID) and trebles (HIGH) of each
outgoing signal.
Microphone channels only feature these settings.
2 3 4
7
8
12 11
13
9
10
- HIGH (High Frequency control): Allows you to adjust
trebles of the corresponding channel from -15 to +15 dB
at 12.5kHz. Turn this knob clockwise to increase trebles,
while turning it counterclockwise decreases them.
The middle position does not modify trebles.
- MID (Mid frequency control): Allows you to adjust mid
frequencies of the corresponding channel from -15 to
+15 dB at 12.5kHz. Turn this knob clockwise to increase
trebles, while turning it counterclockwise decreases
them.
The middle position does not modify mid frequencies.
- LOW (low frequency control): Allows you to adjust
basses of the corresponding channel from -15 to +15 dB
at 12.5kHz. Turn this knob clockwise to increase trebles,
while turning it counterclockwise decreases them.
The middle position does not modify basses.
6
Z1 and Z2 buttons
Allow you to assign each channel to 1 zone (ZONE 1 or
ZONE 2) or both zones simultaneously.
English
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