Allen & Heath IDR4 Digital Mixer / Mixing Console

IDR4 Digital Mixer / Mixing Console description:

The Allen & Heath iDR-4 is a 1U rack or desk mount unit containing all the DSP (digital signal processing) power needed for 16 input and 16 output channels. The iDR-4 has the ability to be controlled via the front panel using the soft keys and menu/function buttons. Coupled with this is an informative LCD display and Soft LEDs which are able to display many functions within iDR.

The Allen & Heath iDR-4 has the same DSP processing power as the iDR-8 offering the full 16 x 16 Matrix. IDR-4 only differs from iDR-8 in a few areas - Input Limiter, Input Delays, Headphone Socket, MIDI. The Allen & Heath iDR-4 can be expanded to 14 inputs and 14 outputs using the iDR-In and iDR-Out on the digital audio bus. Several iDR units can be daisy chained using the digital audio bus for increase inputs and outputs in the system.

Allen & Heath iDR-4 Features:

• Noise Bandwidth: 22Hz to 22kHz
• Frequency Response 20Hz to 20kHz +0/- 0.5dB
• Inter-channel Crosstalk <-80dB @ 1kHz, 0dB gain
• THD + noise <0.01% @ 1kHz, 0dBu
• XLR Mic/Line Inputs: 2 (expandable to 10)Female XLR 3 Pin
• TRS Jack Line Inputs: 4 (balanced/stereo jack)
• XLR Line Outputs: 4 (expandable to 12) Male XLR 3 Pin
• TRS Jack Line Outputs: 2 (balanced/stereo Jack)
• DSP: 2x Motorola 24bit, 56bit mix accumulator
• 48Khz 24bit operation