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 o . . .

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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.

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