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system compatibility 3 years 4 months ago #36040

  • 1audio
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My Ears fixture works fine but the USB interface brings limitations with different software applications. Most of the acoustic measurement applications I use (ARTA, Praxis etc.) need a reference channel. I find that also for some of my headphone ANC measurements I need an external microphone along with the internal microphone. The USB interface constrains the software since they don't know how to use separate left and right sources.

I think I may need to convert it to analog out to use it. I saw an unusual 3 wire interface for the microphones which seem to be ECM types. Any advice?
Demian
Demian Martin
Product Design Services

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system compatibility 3 years 4 months ago #36046

  • john.reekie
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Doesn't ARTA have a single channel mode? Maybe it doesn't work with left and right channel selection.

I can't help feeling that perhaps using different software may be the way to go.
I am not miniDSP support.

"You must ask the right questions." - Dr. Alfred Lanning's hologram.
-> Have you read the User Manual??
-> Have you drawn and posted a diagram?
-> Have you posted a screenshot?
-> Have you posted your config file?

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