4 Stereo Groups, PPM, PHASE, Peak LED & Speaker drive,
Free standing operation or rack mount in 2U
“Touch Latch” selection between 4 input Groups provides Flyaway Kit, Edit Suites and CARs with comprehensive and cost effective monitoring facilities. The generously sized "Type 22" meters allow practical audio level monitoring with extended separation between meter and monitor in larger Control Rooms. When jacked, the (level-limited) Phones mute the ext Speaker’ drive to provide high quality private monitoring of stereo sources.
The "Traffic light" concept is a major feature of all Murraypro audio meters, with PHASE and PEAK Levels policed on LEDs. Constantly monitoring the selected input Group, our ever alert GREEN Phase LED or Peak LEDs will snap to RED immediately any trouble is detected, saving vital time and much expense later!
Groups 1 & 2’s XLR3-F are used with analogue sources only, whilst Groups 3 & 4 are analogue too but may use the AES DAC option, when fitted.
Analogue IP 1~8 loop via the rear panel D-25s, whilst a very useful demodulated, balanced low impedance, A5~8 OP of the AES inputs will also appear on the D-25s.
Busy Facility Houses are often switching between material recorded with Reference levels of -18dBFS (EBU) or -20dBFS (SMPTE), so the 2dB gain normalisation feature via an illuminated switch is a most welcome feature; allowing conventional PPM monitoring of of both AES & SMPTE Material, with reference levels instantly normalised to “PPM 4”, whilst the absolute programme level remains totally unchanged at all times, so no expensive disasters here!
UK Commercials now require monitoring for “loudness”, so our front panel switch feature provides an instant indication, with the Peak Level LEDs temporarily normalised (from +8.15 dBU) to +2.15 dBU, of Material failing to conform with ITU-R BS.1770-1.
Compact-Duo is designed for use on desks and in space limited applications. Inputs and outputs may be operated either balanced or unbalanced, as required, and a nominal +/- 12dB of internal gain adjustment available on multi-turn trimmers to normalise the metered levels from different sources.
Comprehensive connection options are available on the rear
Outline Specification.
* 4x IP Groups.
* HiZ Looping.
* +/- 12dB gain.
* Traffic Light PHASE.
* Peak LEDs.
* Loudness monitor.
* -20 SMPTE mode.
* Volume’d LSA OP.
* AES DAC’d OP#
* 275Wx88Hx180D
© Murraypro Aug 2009