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CMC7

Surround Monitor Controller

The CMC7 is a precision 8-channel surround volume controller designed for studios that need accurate, transparent monitoring without unnecessary complexity. Compact yet powerful, it supports multiple surround formats, maintains exceptionally consistent channel matching, and offers essential controls for fast, confident decision-making. With active circuitry for absolute neutrality and a rugged steel build, the CMC7 delivers reliable, colour-free monitoring for music, film, broadcast, and post-production environments.

Overview
Features
Specifications
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Resources

Surround Monitoring, Refined and Compact

The CMC7 is a streamlined 8-channel (7.1 / 5.1) surround volume controller created as a practical, cost-efficient counterpart to the feature-heavy MC7.1. Portable, focused, and purpose-built, it omits functions typically managed within the workstation and concentrates instead on the essentials: clear controls, intuitive workflow, and a pristine, transparent signal path. The result is accurate, uncoloured monitoring across all channels.

As with every Drawmer controller, the CMC7 is engineered for absolute neutrality. Its active circuitry preserves the integrity of the source with precision, avoiding the inconsistencies and signal loss common to passive designs. What you hear is what your mix truly contains.

Flexible Surround Format Support

Connectivity is provided through two balanced 25-pin D-sub connectors (Tascam standard), ensuring simple integration into modern studio systems. Handling eight discrete channels, the CMC7 accommodates a wide range of surround formats, including:

• 5.1
• 7.1
• Quadraphonic
• DTS®
• Dolby Digital EX™
• THX Surround EX™
• DTS-HD™

This flexibility makes it suitable for music production, broadcast, film, and post-production workflows.

Essential, Streamlined Monitoring Controls

A stereo mix function instantly folds the surround signal down to 2.1 via the front left/right monitors and subwoofer, allowing quick stereo compatibility checks. A high-quality headphone output with dedicated amplification and level control supports accurate private monitoring.

Additional front-panel essentials include:
• Dim switch (-20 dB)
• Mute switch for complete output cut

Everything is positioned for fast, confident adjustment during critical listening.

Precision Channel Matching

Accurate surround work demands consistent level matching. The CMC7 maintains precise balance across all eight channels throughout the full volume range. Where passive systems often suffer from channel inconsistencies due to multi-ganged potentiometers, the CMC7’s active architecture keeps every channel aligned at any listening level.

Compact, Studio-Friendly Footprint

Measuring just 18 × 16 cm, the CMC7’s low-profile steel chassis integrates easily into desktop or mobile setups. It saves space without compromising usability or performance.

Built for Reliability

Smart, rugged, and ready for demanding daily use, the CMC7 is housed in a robust all-steel enclosure. High-grade components ensure long-term durability, while a Kensington security slot adds protection in shared or portable environments.

CMC7 Surround Monitor Controller p6

Features

  • Ultra-low-noise, transparent circuit design
  • Eight-channel input and output via two Tascam-standard 25-pin D-sub connectors for easy integration with audio interfaces and speaker systems
  • Supports 5.1, 7.1, quadraphonic, DTS®, Dolby Digital EX™, THX Surround EX™ and DTS-HD™ surround formats
  • Stereo mix switch for checking surround mixes in stereo, with independent subwoofer control
  • Timed relay protection on all speaker outputs to prevent power-up and power-down thumps
  • Large precision volume control for smooth operation and accurate channel matching across all eight channels
  • Professional stereo headphone amplifier with dedicated level control (rear-panel jack)
  • Rugged all-steel enclosure designed to withstand daily studio use
  • Low-profile desktop design with a compact 18 × 16 cm footprint
  • Kensington security slot for added theft protection
  • Designed and handmade by Drawmer in the United Kingdom

Specifications

Crosstalk
L/R @ 1 kHz
>80 dB
THD & noise
Unity gain, 0 dBu input
0.01%
Frequency response
20 Hz – 20 kHz
±0.2 dB
Phase response
20 Hz – 20 kHz
±2°
Power requirements External power supply
Input: 100–240 V ~ 50–60 Hz, 0.48 A max
Output: 15 V ⎓ 1 A
Voltage automatically selected by PSU

EMC standards:
EN55022:2006+A1:2007 / EN61000-3-2 / EN61000-3-3

PSU Specifications
Use only the external PSU supplied by Drawmer or an accredited partner.
Failure to do so may permanently damage the CMC7 and will invalidate the warranty.

Case
Depth
168 mm
Case
Width
187 mm
Case
Height
45 mm
Weight 1.1 kg

 

In the interests of product development, Drawmer reserve the right to modify or improve specifications of this product at any time, without prior notice.

Downloads

CMC7 User Manual

Larger Images of the CMC7

Connection Diagram for the CMC7

Test Tones to help Calibrate your CMC7 Setup

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Products
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500 Series Atas Audio

500 Series

500 Series Chassis

500-Series Chassis

Dynamics Atas Audio

Dynamics

Equalizers Atas Audio

Equalizers

Monitor Controllers Atas Audio

Monitor Controllers

Noise Gates Atas Audio

Noise Gates

Preamplifiers Atas Audio

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Signal Distribution Atas Audio

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Studio Monitors Atas Audio

Studio Monitors

Channel Strips

Channel Strips

Saturation

Saturation

MPE Keyboards Atas Audio

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Mid Side Processing

Mid-Side Processing

Reverb Atas Audio

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Drawmer

Telegrapher

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Z&H Designs

Mesanovic

IGS Audio

Expressive E

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HLabs