Audio Technica ATDM-0604A Digital SmartMixer

Digital SmartMixer®
ATDM-0604a

The ATDM-0604a automatic mixer is ideal for meetings, conferences, soft codec applications, courtroom proceedings, radio and TV broadcasts and other applications involving the use of multiple microphones or other media inputs. Audio-Technica's SmartMixer® technology allows channels to be mixed automatically in gate or gain sharing mode, ensuring consistent, high-quality audio output from all inputs in a setup, without the introduction of feedback, excessive ambient noise, or comb filtering.

Power and Flexibility
6-Channel SmartMixer®

Featuring 6 balanced mic/line inputs, 1 unbalanced stereo input, 1 balanced and 1 unbalanced stereo outputs, a 2 channel USB interface, and intuitive local or remote control, the ATDM-0604a gives you the power and flexibility to mix with extreme intelligence.

PC - MAC - iOS - Android
Web Remote Functionality

While settings can be adjusted on the front panel of the mixer, you are not bound to that. Web Remote functionality allows you to control the mixer from a PC, Mac, iOS or android device.

Mix Channels Automatically
6-channel Smart Mix (gate or gain sharing)

Audio-Technica’s SmartMixer® technology allows channels to be mixed automatically in gate or gain sharing mode, ensuring consistent, high-quality audio output from all inputs in a setup, without the introduction of feedback, excessive ambient noise, or comb filtering.

Features

• 6 mic/line inputs and 1 unbalanced stereo input
• 2 balanced outputs and 1 unbalanced stereo output
• USB audio input/output (1 stereo input, 1 stereo output)
• Remote LED control of ES954 hanging microphone arrays using the GPO terminal
• SmartMixer® with selectable gain sharing or gate mode
• High-performance echo canceler for each input channel
• Noise cancellation that can be assigned to any output channel
• Built-in 4-band EQ and compressor/de-esser for each input channel
• Eight 8-band feedback suppressors that can be assigned to mic/line inputs and any output channel
• Built-in 12-band PEQ, compressor, and limiter for each output channel
• Dedicated Audio-Technica LINK terminals are compatible with a wide variety of Audio-Technica LINK-enabled products
• Audio input/output settings can be configured from the front panel in applications without a computer
• Advanced settings can be configured using the web browser or Smart Mixer Manager app GUI in applications with a computer
• IP Protocol-based external remote control
• Compatible with Barco ClickShare Conference


Mixer Specifications

Maximum Gain
64 dB

Frequency Characteristics
20 Hz to 20 kHz (MIC -16 dBu): +1.0 / -1.0 dB 20 Hz to 20 kHz (MIC -60 dBu): +1.0 / -2.0 dB 20 Hz to 20 kHz (LINE 24 dBu): +1.0 / -1.0 dB 20 Hz to 20 kHz (LINE -40 dBu): +1.0 / -2.0 dB

Dynamic Range
110 dB or higher, A-weighted/ST

S/N Ratio
90 dB or higher, A-weighted/ST

Headroom
20 dB or higher

Input Referred Noise
-126 dBu or less, Rs = 150 ohm, DIN

Common-Mode Rejection Ratio
80 dB or higher, 1 kHz

Residual Noise
-86 dBu or less, A-weighted

Channel Separation
-80 dB or less, 1 kHz unity

Total Harmonic Distortion
0.03% or less, 1 kHz unity

Analog Input
MIC 1 to 6 max.: 0 dBu MIC 1 to 6 unity： -40 dBu LINE 1 to 4 max.: +10 dBV LINE 1 to 4 unity: -10 dBV LINE 5 to 6 max.: +24 dBu LINE 5 to 6 unity: +4 dBu / 0 dBV / -10 dBV / -20 dBV ST max.: +10 dBV ST unity: -10 dBV / -20 dBV

Analog Output
UNBAL max.: +10 dBV / -13 dBV UNBAL unity: -10 dBV / -33 dBV BAL 1/L, 2/R max.: +24 dBu / +20 dBV / +10 dBV BAL 1/L, 2/R unity: +4 dBu / 0 dBV / -10 dBV

Phantom Power
+48V DC

Power Supply
100 to 240 V AC (50/60 Hz)

Power Consumption
17 W

Operating Temperature
0 to 40°C (32 to 104°F)

Operating Humidity Range
25 to 85% (with no condensation)

Dimensions
219.3 mm (8.6") ×346.3 mm (14") ×44 mm (1.7") (W×D×H), including protrusions

Weight
1.89 kg (4.2 lbs)

Finish
Front panel: Black with silver lines op/rear/sides: Black

PAD (Attenuation Level)
-24 dB

I/O Connector
INPUT ST: Euroblock connectors (3-pin) INPUT MIC/LINE 1 to 6: Euroblock connectors (3-pin) OUTPUT UNBAL: Euroblock connectors (3-pin) OUTPUT BAL 1/L, 2/R: Euroblock connectors (3-pin) GPO: Euroblock connectors (3-pin)

Level Indicator
SIGNAL/PEAK: 1 point (Red/Yellow/Green) Peak indicate (red)： -5 to 0 dB Peak hold time: 2 sec.

Remote Control
IP protocol: RJ-45 × 1 pc IP address：192.168.33.102 (factory default) Communication speed: 100 Mbps

Network
IP protocol: RJ-45 × 1 pc

Link I/O
Audio-Technica LINK: RJ-45 × 4 pcs Communication speed: 100 Mbps

USB Type B
Channel: Stereo input x 1 ch, stereo output x 1 ch (24-bit) Communication speed: High-speed (480 Mbps)

A/D Converter
Resolution: 24-bit Dynamic range: 115 dB

D/A Converter
Resolution: 24-bit Dynamic range: 115 dB

Accessories Included
Euroblock connector × 11, Rack-mount (large, small), Rack-mount screw x 6, Power cable, Rubber foot x 4