Questions tagged [gain]

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How do I improve the Signal to Noise Ratio of low level signals?

I'm recording breathing sounds (inside anechoic chamber) with a MEMS microphone in a custom housing. The sound level is low; and near the noise floor of the mic, so we have a lot of input gain and ...
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Audacity Recording volume too low

I've been using an AT2020 USB directly into my 2015 macbook Pro retina and recording in Audacity. I recently wanted to upgrade to a nicer mic. Every mic I try, the volume is super low. Increasing the ...
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Lapel Mics (Receiver) – Why use 'AF Out'?

Under what circumstances would one increase the AF out on the Receiver for wireless lapel mics? Currently we just increase the Gain controls on the H6