Program Delay Manager
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Lebih Lengkap Mengenai Program Delay Manager
Leave it to 25-Seven® Systems to
re-invent the profanity delay. Program Delay Manager (PDM) brings the
possibilities of the Internet age to a “stand-alone box” technology that
hasn’t advanced much since the 1980’s. Ease of use, transparent audio
quality and program director friendly features converge in PDM to take
an old process to a new level.
Program Directors have more on
their plates today than ever before. There’s no way anyone can monitor
every broadcast hour of every day, but PDs need to be the first to know
what happened when that “dump” button got pressed.
With Program
Delay Manager’s patented PD-Alert™ feature, two time-stamped audio files
capturing what took place both on air and off air get internally
archived and emailed to the PD (or GM, or CE, or the legal team) every
time questionable material is “dumped”.
For stations serious
about protecting their license, PDM provides an instant log record
establishing your station’s action and intent to keep the airwaves
clean.
PDM comes standard with 99 seconds of stereo audio delay,
and a dump button that can be set to remove any number of seconds you
choose.
Build a delay through pre-rolling, time expansion or
audio file play-out capabilities built right into PDM. Exit a delay
through time compression or use the Cough button to simply wait and
exit.
Dump audio through the standard “cut and rebuild” method,
or use PDM’s Overkill™ feature to play a “fill” file. Overkill allows
you to select a show specific file from a list and play it over the dump
buffer instead of collapsing the delay.
Features:
-Power Input:
PDM comes with a standard IEC C14 power connector.
-Network:
PDM
connects to a standard 100BASE-T network connection. This port is used
for Axia Livewire, synchronization to a network time server, and secure
remote control via a web browser. If connected to the Internet, it
should be behind a hardware firewall.
-Analog Inputs and Outputs:
Stereo
inputs are electronically balanced XLR females, pin 2 hot, with a load
of 20kΩ: this makes it compatible with all modern
electronically-balanced outputs. If fed from a transformer-balanced
output, we recommend bridging a 680Ω resistor between pins 2 and 3.
Outputs are electronically balanced XLR males, pin 2 hot, designed to
feed a load of 600Ω or greater. Input and output sensitivity default
levels can be set from the front panel, and can range between +20dBu and
-10dBu.
-Digital Inputs and Outputs:
When set to AES/EBU via the configuration menu, this input conforms to IEC 958 Professional (5v p-p,
110Ω balanced) on XLR connectors. When set to s/pdif, the voltage and impedance switches to IEC 958
Consumer
(.5v p-p, 75Ω unbalanced): connect signal to pin 2 and shield to pins 1
and 3. Digital output (selectable AES or s/pdif) is always active,
regardless of whether you are using analog or digital inputs. PDM will
lock to any valid 32 kHz, 44.1 kHz, or 48 kHz signal at the digital
input connector, even if you have selected analog for the input. In that
case, the digital input controls PDM’s internal sample rate. If PDM is
not connected to a digital input, it uses its own high-reliability 44.1
kHz sample clock
-Axia Livewire Version Inputs and Outputs:
On the Livewire version of PDM, audio connections are exclusively via the network. PDM-Axia also supports Livewire-based GPIO.
