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by PaulDSPC
Sun Nov 05, 2017 4:15 am
Forum: Voice & Conferencing
Topic: Clock synchronization on xcore mic array
Replies: 1
Views: 8732

Clock synchronization on xcore mic array

We are using the xcore microphone array with a linux development board (i.mx 7). It appears as a USB audio device with 8 inputs and 2 outputs. We are measuring the round trip latency through the DAC -> Loudspeaker -> Microphones. We are seeing the round trip latency varying over time. When we repeat...