Dynacord PSX 1250 User Manual

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INPUT/MONO
INPUT/MONO
1. MIc
Electronically balanced XLR inputs 1-6 for connection of low- impedance microphones.
Also phantom-powered microphones (condenser microphones) can be connected to these
sockets.
For further information see: 63. Phantom Power.
Unbalanced inputs 1-8 for instruments and other high level signal sources. The insertion
of a plug into this socket will switch off the XLR input.
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Please make sure that the respective channel fader or at least both master faders
are closed before connecting signal sources, to protect your audience from anno¬
ying click noise.
3. GAIN + PEAK LED
Control for adjusting the input sensitivity between -56 dBV (1.5 mV) and -20 dBV (95 mV).
This control should be adjusted so that the PEAK LED lights up only briefly at peak levels.
This will result in an optimum S/N ratio. If the PEAK LED lights up, the available headroom
is 10 dB before the input signal is distorted audibly. Please note that the sound corrections
with the EQ controls influence the input signal level as well. Check the correct setting of
the GAIN control again after sound adjustment
4. EQUALIZING
The EQ section allows for a very comprehensive and effective control of the input signal
for the different frequency regions. Turning the control to the right increases the respective
frequency region. Turning left will decrease the respective frequency region.
When the sound is to be adjusted, you should always start in a neutral position, i.e. all
controls are in central position, if possible, do not use extreme control positions; normally
a small sound correction is enough and delivers the best sound quality. Take as orientation
the naturalness of the reproduction and depend on your musically trained ear for sound
checking. You can effectively avoid acoustic feedback by operating the mid controls (MID)
gently. Avoid too much gain especially in these frequency regions; a light lowering allows
an amplification of microphone signals with little danger of feedback.

Dynacord PSX 1250 Specifications

General

Brand	Dynacord
Model	PSX 1250
Category	Music Mixer
Language	English