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About Voice Recording

Posted: Wed Mar 08, 2017 7:38 am
by saucompeng
Hi Everyone,

I received my VoCore 2 , Thanks to developers. I have a question about recording. How can i record voice with microphone ?

Re: About Voice Recording

Posted: Wed Mar 08, 2017 2:36 pm
by Vonger
Please check vonger.cn, I remember we have a blog and source code about recording, but did not in driver yet. Get weird issue when do arecord test.

PS: arecord is a alsa-util command.

Re: About Voice Recording

Posted: Sat Feb 29, 2020 11:46 am
by Adrian
Hello,

I have problem with recording voise on vocore2. The recordings are full of noise, but I don't know why. Can somebody help me ?


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Re: About Voice Recording

Posted: Sun Mar 01, 2020 1:30 pm
by Vonger
Adrian wrote:Hello,

I have problem with recording voise on vocore2. The recordings are full of noise, but I don't know why. Can somebody help me ?


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Hi,
There are many possibles.

1. do you have another vocore? if so, you can test on another one, to confirm if there is any hardware broken.
2. maybe microphone not compatible. some standard is Left speaker, Right speaker, GND, Microphone. but some standard is L, R, M, G.
3. upgrade to latest version of the firmware(greater than 201902xx), I remember there is some sound driver fix after 2019.02

And also please provide more details, which record app you are using? that will help locate the issue.