DESCRIPTION
Mixer preamplifier with 8 convertible microwave auxiliary inputs (INPUT-
1 .... INPUT-8) and 2 outputs level 0 dBu (OUTA, OUT B).
The PX-99 is used to assign each input to output A, output B or both
(option C), acting as a matrix of 8 inputs / 2 outputs, with total flexibility.
Each input can be configured as balanced microphone or as an auxiliary
unbalanced.
The microphone inputs have phantom supply and configurable
password filter.
Each entry has: volume control, independent bass and treble.
Assignable priority level to level 1 (minimum level of priority) to 8
(maximum) for the automatic control signal.
VOX function. Each entry has a level sensor with an adjustable
threshold (0 to 50), so when the signal exceeds the trigger level, the
channel opens. This can also be used as an automatic switch signal, and
as a noise gate.
At each entrance, together with the VOX function (and with priority level
greater than 1) we can assign the remote function. When the VOX
function of this input is activated besides open the audio channel, will be
a remote contact closure to ground (open collector) in the remote output
terminals,Aor B as appropriate entry.
In each outputAand B offers master volume independent.
The outputs can adjust the level to 0 dB and -6 dB.
The device, in addition, has a limitation that prevents the saturation
level in the output.
Possibility of inserting a coupler module WX-19 in each output.
It also has two sets of keys (treble) / (bass) called F1 and F2, which
can be assigned to any volume control, whether a particular input or
master.
To configure the PX-99 is necessary to go into the USER MODE.
During configuration (volume tones, VOX, etc...), the device
operates in real time, offering the result of what is done.
Once the installation and the configuration are done, leave the
technical mode. The device is in USER MODE.
When you use the display it will shows two bars as vumeter.
In USER MODE can influence the volume settings of the bass and
treble for each entry.
In addition, at any time, can act directly on the F1 and F2, which will
act on what they have assigned.
The new settings are stored in non-volatile memory. It means that
when you remove and replenish the system, they remain in it.
8 inputs for configurable micro / aux (XLR).
2 Outputs 0 dBu (XLR).
Volume and tone control independent for each input.
VOX detector with adjustable threshold for each input.
Priority configuration input.
Assigning inputs for each output. Configurable.
2 Function keys.
Alphanumeric display 2x16 characters.
MAIN FEATURES
USB
TLA GND TLB
MIC/AUX 1
MIC/AUX 2
MIC/AUX 3
MIC/AUX 4
MIC/AUX 5
MIC/AUX 6
MIC/AUX 7
MIC/AUX 8
OUT A
OUT B
REMOTE CONTROL PROGRAM SF-99
www.udeaudio.com
The preamplifier PX-99 has a remote control program named SF-99, to run in PC, and it is possible to download it from website
. Using this software and connection cable USB type B, you can configure all characteristics of the amplifier: volume, bass
and treble, auxiliary input, sensitivity and recuperation time of VOX control, inputs a outputs routing, priority, phantom power, keyword filter, remote
control and attenuation of -6dB.
Also allows the record of one security copy of configurations for PX-99 installation, so is possible programming the equipment many times if is
necessary.
6
1
610.424A
rev.
1
EQUIPOS Y SISTEMAS MEGAFONÍA / INTERCOM
PUBLIC ADDRESS SYSTEMS
BARCELONA - SPAIN
Tel.: +34 934 772 854 / +34 609 914 787
PX-99
DIGITAL PREAMPLIFIER / MATRIX
8 INPUTS / 2 OUTPUTS
