This unit combining 2 MP-4 Mic pre channels, 2 class-A DI inputs & a passive MCRC (Master Control Room Console).
This combined MCRC unit states a revolutionary approach to a “non-console working environment”, offering the high-end, cost-effective solution for most modern computer-based personal project studios. This unit covers all the analog I/O's of a small DAW (Digital Audio Workstation):
Mic/line/instrument and monitor's outlet, all offer extreme audio performance in a unique solution.

The unit features a special, passive control-room source select & rotary stereo fader for CR level, connected to a dual speaker select SW. This allows the user to plug the pre-amp's rich, fat, ‘tuby’ sound to his computer while transparently monitoring it.

The passive monitoring route of the MCRC enables pure listening to your DAW without the use of any low-grade “traditional” analog console’s channels & summing losses and without a hard wired D/A’s output playing its self-noise through the monitor system.

Features & Specifications:

Pre amps:


300 ohm mic input impedance & 600 ohm on balanced out.
Class-A discreet 10M ohm DI inputs on channels 1&2.
Gain: continuously variable from +22db to +60db.
-18 db pad SW, +48v phantom power switch, phase switch.
Passive 2-state 12db/oct high-pass filters 75Hz, 160Hz & off.
Frequency response 10Hz-40kHz +/- 0.4 db/120khz-2db!
Maximum output level: +27dbm on balanced out with 600 ohm load.
Minimum signal path design (for maximum signal transparency).
Only 2 dual-op amps per channel (balanced in to balanced out).

Control-room section includes:

3 stereo source input select.
Mono sum switch for monitoring L+R.
Dim switch.
Control room level knob w/large & accurate scaling.
Speaker select for 2 pairs of monitors.
Fully passive I/O ¼” connectors (back panel).
Specially designed for monitoring & maximum signal transparency.
All internal routing functions are passive & terminated .