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The MMA-A Digital Audio Interface is a high-
quality dual-channel microphone preamplifier 
and A/D converter. It allows you to capture 
crystal-clear audio via your favorite recording 
/ broadcasting apps. The MMA-A can be used 
with most DPA microphones.

Getting started

Connect your DPA microphone(s) to the MicroDot input(s) on the MMA-A, denoted I and II.  
(If only one mic is connected to either input, the signal will be interpreted as MONO and 
automatically sent to both output left and right.)

Cable length: 30 cm (11.8 in)

Two cables are supplied with the MMA-A: 
One Micro USB-B to iOS (Lightning) and one 
Micro USB-B to PC / Mac (USB-A). 

Connect your DPA microphone(s) to 

the MMA-A

Connect the MMA-A to your 

iOS device.

Cable length: 100 cm (39.4 in)

Summary of Contents for MMA-A

Page 1: ...MMA A Digital Audio Interface User s Manual ...

Page 2: ...Connect your DPA microphone s to the MicroDot input s on the MMA A denoted I and II If only one mic is connected to either input the signal will be interpreted as MONO and automatically sent to both output left and right Cable length 30 cm 11 8 in Two cables are supplied with the MMA A One Micro USB B to iOS Lightning and one Micro USB B to PC Mac USB A Connect your DPA microphone s to the MMA A C...

Page 3: ...e recording outside near a road with traffic this setting is essential MONITOR Use the MON button to send audio to your headphones so you can hear what you are recording Please note that a headphone must be connected to the iOS device otherwise the button will not activate and you ll be prompted to connect a headset If the headset includes a microphone it must be connected prior to connecting the ...

Page 4: ... button changes to SUM This means that the two inputs will be sent to both output channels Indiviual gain can be set for each input PRESETS Presets store your preferred settings for specific microphone s and make your set up easier After choosing your settings create the preset by pushing the numbered preset button of your choice for three seconds The next time you plug in the same mics push your ...

Page 5: ...ure range 0 C to 45 C 32 F to 113 F Current consumption 100 mA The MMA A gains power via the apparatus it is connected to This equates to approx 6 7 hours of audio capture tested on a new iPhone 6 or 7 Service repair If you are not satisfied with the characteristics exhibited by this product please go to dpamicrophones com service for instructions Warranty The MMA A Digital Audio Interface is cove...

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