Blackmagic Design ATEM Microphone Converter



Now it’s easy to expand the MADI input on the ATEM Television Studio switchers to add multiple microphones or external audio mixer sources. The ATEM Microphone Converter simply plugs into the ATEM Television Studio MADI port, so there’s no setup required and additional units can even be daisy chained for more sources. Each converter has 4 analog inputs that are mic/line selectable and have phantom power. The design features amazing audio quality with an extremely low noise floor, a wide dynamic range and very low distortion. The design even uses 8 separate ADCs on each separate input that work together to extend dynamic range! There is also an HDMI monitoring output with scrolling audio waveforms.


Analog Audio Inputs 4 x Combination 3-pin XLR and TRS 1/4 inch Jack switchable between +24dB line and mic level with support for +48V phantom power.

MADI Inputs 1 x BNC supports 64 channel MADI digital audio

MADI Outputs 1 x BNC supports 64 channel MADI digital audio

HDMI Video Outputs 1 x monitor out.

Computer Interface 1 x USB-C with locking screw

Ethernet Supports 10/100/1000 BASE‑T.

HD Video Standards 1080p24, 1080p25, 1080p30, 1080p48, 1080p50, 1080p60
HDMI Monitoring
Displays ATEM Microphone Converter name and 4, 8, 12 or 16 audio channels with 60 second waveform history. Also includes individual channel name, VU meters, mic or line level setting and phantom power status.

Audio ADCs Per Input 8

Digital Preamp 732-bit

Dynamic Range 131dB(A)

Noise Floor -129dBV

Total Harmonic Distortion at full scale 0.002%

Output Sample Depth 24-bit

Output Sampling Rate 48KHz

MADI Compliance AES10-2020

Software Settings Control USB and Ethernet via free software utility.

Hardware Switches Mini switches for selecting mic or line level and setting +48V phantom power on/off.

Power Supply 1 x External 12V power supply with locking connector.

Power Consumption 12W max.

Operational Voltage Range 12V to 17.5V DC

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

Storage Temperature -20° to 60°C (‑4° to 140°F)

Relative Humidity 0% to 90% non‑condensing

What’s Included
ATEM Microphone Converter

External 12V DC power supply with locking connector and international socket adapters for most countries.

Welcome wallet with QR code for software download

Warranty 3 Year Limited Manufacturer’s Warranty.