Getting Started
18
Plugging in Audio and Other Audio Sources
All ATEM switchers include a built in audio mixer which allows any switcher to use embedded HDMI and
SDI audio from your cameras as well as external audio from the dedicated audio input. The audio input
can be used for audio sources which might not have been embedded in a video signal, such as camera
microphones and pre-recorded audio.
ATEM Production Studio 4K models feature standard balanced XLR audio inputs and outputs, and
unbalanced RCA audio inputs so you can connect your external audio source directly. RCA audio
connectors are useful when using audio from consumer equipment such as a HiFi system or iPod. XLR
audio connectors are balanced and provide the best quality. Balanced connectors are designed to reduce
any potential interference and noise, and are also important when long cable lengths are required.
If you're using an ATEM Television Studio with an external digital audio source, such as a digital microphone
or mixer, you can connect the AES/EBU audio output of the source directly to the AES/EBU IN port on the
switcher. Otherwise use an inexpensive A/D converter, such as the Behringer SRC2496, to take the analog
audio output of your audio source and convert it to AES/EBU audio for your switcher.
If you have an ATEM 1 M/E or 2 M/E Production Switcher, you can use the included breakout cable or
make your own custom breakout cable to connect your external audio source's professional, balanced,
analog audio output to the switcher.
ATEM Television Studio has an AES/EBU digital audio input
ATEM 1 M/E and 2 M/E Production Switchers have an audio
in/out port which connects to an analog audio breakout cable.
The audio breakout cable included with ATEM 1 M/E and 2 M/E Production Switchers connects to the AUDIO IN/OUT port.
PROG SDI
MULTI-VIEW SDI
AES/EBU IN
IN 4 SDI
IN 6 SDI
IN 3 SDI
IN 5 SDI
REF IN
MUL
TI-VIEW 1
PROG
HDMI
PROG USB 2.0
PROG SDI
12V POWER
SWITCHER CONTROL
IN 1 HDMI
IN 2 HDMI
IN 3 HDMI
IN 4 HDMI
Note: All SDI and HDMI video
connections are SD/HD switchable.
IN 2 SDI
IN 3 SDI
IN 4 SDI
IN 5 SDI
IN 6 SDI
IN 7 SDI
IN 8 SDI
IN 9 SDI
IN 10 SDI
IN 13 SDI
IN 12 SDI
IN 11 SDI
IN 16 SDI
REF IN
IN 15 SDI
IN 14 SDI
IN 1 SDI
IN 1 HDMI
AUX 1 SDI
PROG SDI
AUX 2 SDI
AUX 3 SDI
M/E 2 PROG SDI
PROG NTSC/PAL
MULTI-VIEW 1
MULTI-VIEW 2
MUL
TI-VIEW 1
MUL
TI-VIEW 2
PROG
HDMI
PROG SDI
PREV SDI
AUX 1 USB 3.0
PROG SD-SDI
AUX 4 SDI
AUX 5 SDI
AUX 6 SDI
BACKUP POWER 12V
MAIN POWER 12V
AUDIO IN/OUT
RS-422 SERIAL OUT
All SDI and HDMI connections are SD/HD switchable.
SWITCHER CONTROL
IN 2 SDI
IN 3 SDI
IN 4 SDI
IN 5 SDI
IN 6 SDI
IN 7 SDI
IN 8 SDI
IN 9 SDI
IN 10 SDI
IN 13 SDI
IN 12 SDI
IN 11 SDI
IN 16 SDI
REF IN
IN 15 SDI
IN 14 SDI
IN 1 SDI
IN 1 HDMI
AUX 1 SDI
PROG SDI
AUX 2 SDI
AUX 3 SDI
M/E 2 PROG SDI
PROG NTSC/PAL
MULTI-VIEW 1
MULTI-VIEW 2
MUL
TI-VIEW 1
MUL
TI-VIEW 2
PROG
HDMI
PROG SDI
PREV SDI
AUX 1 USB 3.0
PROG SD-SDI
AUX 4 SDI
AUX 5 SDI
AUX 6 SDI
BACKUP POWER 12V
MAIN POWER 12V
AUDIO IN/OUT
RS-422 SERIAL OUT
All SDI and HDMI connections are SD/HD switchable.
SWITCHER CONTROL
PROG SDI
MULTI-VIEW SDI
AES/EBU IN
IN 4 SDI
IN 6 SDI
IN 3 SDI
IN 5 SDI
REF IN
MUL
TI-VIEW 1
PROG
HDMI
PROG USB 2.0
PROG SDI
12V POWER
SWITCHER CONTROL
IN 1 HDMI
IN 2 HDMI
IN 3 HDMI
IN 4 HDMI
Note: All SDI and HDMI video
connections are SD/HD switchable.