Input/Output Specifications

Analog Audio Inputs

2 x Female XLR (Channel 1 mic/line; channel 2 line only)

Analog Audio Outputs

2 x Male XLR

AES3 In

1 x female XLR (Channel 1 in; shared with Ch1 analog input)

AES3 Out

1 x male XLR

Headphones

1 x 6.35mm (1/4") Jack on rear and front panels (Drives one output)

Control Port In/Out

Four relay inputs and four opto-isolated outputs for machine control via a DB15 connector

Audio Input Impedance

High Impedance  > 5K ohm

Output Impedance

<50 ohm Balanced

Clipping Level

+22dBu (input and outputs)

24 bit A/D & D/A Converters

Frequency Response

20Hz to 20kHz

Total Harmonic Distortion

<0.0039% at +16dBu, or -88dBu unweighted

Signal To Noise Ratio

>90dB at +22dBu, unweighted

Sample Frequencies

IP Sample Frequencies

8kHz (G.711), 16kHz (G.722), 32kHz, 44.1kHz, 48kHz

Algorithms

IP

Opus, Tieline Music, Tieline MusicPLUS, G.711, G.722, MPEG Layer 2, AAC-LD, AAC-ELD, AAC-LC, AAC-HE, AAC-HEv2, 16/24 bit Enhanced apt-X, MP3 Playback

Linear PCM16/24 bit (uncompressed)

Data and Control Interfaces

USB

USB 2.0 (Type B) host port on the rear panel

LAN

10/100 base T RJ45 connector

Serial

RS232 up to 115kbps with or without CTS/RTS flow control via female DB9 connector, can be used as a proprietary data channel

Front Panel Interfaces

Display

128 x 64 monochrome LCD

SD/SDHC Card Slot

Supports SDHC Flash Cards

Keypad

20 button keypad

Navigation

5 button keypad

 General

Dimensions

19” x 1 ¾” x 6 2/5” [482mm (W) x 44mm (H) x 163mm (D) including rear connectors]

Weight

3lb 8oz/1.6Kg

Power Consumption

~12W one PSU, ~18W both PSU at 240VAC dual IEC Power Inlets

Operating Temperature

0°C to 50°C (32°F to 122°F)

Humidity Operating Range

20% ≤RH ≤70% (0 to 35°C), non-condensing