Re: [alsa-devel] [Intel HDA][ALC3226] Too much white noise from microphone

06.02.2015 20:22, Shawn Starr wrote:

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http://www.alsa-project.org/db/?f=29d3c45e2d66c58be03a10bd0186067a9d735a11

Hello Alexander,

Indeed, adjusting VREF to 50 cuts the background noise noticeably, it's still there but it is lesser.

The voice also becomes more quiet, but the SNR indeed improves. Although I'd still consider the situation as too noisy.

So, the original request stands.