Very Poor Quality Recording from Wolfson Card - Raspberry Pi Forums

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i trying record voice audio onboard mics on wolfson card. bunch of static. seems recording levels way high. i've tried adjust them down amixer following these recommendations.

http://www.element14.com/community/thre ... hread=true

tried manner of settings dl , rl values either no sound @ or levels off charts. tried using mic pair of iphone headphones connected headphone/mic jack same results.

have experience wolfson card , have been able clear audio recordings onboard mics?

i have not tried dmic @ find recording vinyl on wolfson on b fine (with orginal kernel version latest).

don't give information, card, kernel, use_case_script using


raspberrypi



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