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playfultechnology / audio-guestbook

The "audio guestbook" is a converted telephone handset that guests can use to leave recorded messages at weddings and parties
GNU General Public License v3.0
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Low volume #140

Open Wam42 opened 7 months ago

Wam42 commented 7 months ago

Hi

I'm having a problem with the output volume for the message on SD.

The recording of messages to the SD card works properly. The only issue that I'm having is that the volume on the RAW is super low and if I attempt to improve the gain the message become inaudible cause of the noise. I have try many different mic but the without solving this issue Please, could you help me ? My wedding is in may and I m afraid to not have my gold phone ready Thanks

upevents commented 7 months ago

I'm having the same problem, but amplifying the RAW files works just fine. Maybe the noise you are having is caused by reversed microphone connections on the audio shield board.