Hi all,
I'm new in this forum .I need get level of microphone but I don't know who do it. Any ideas or any example? I forward to do it in google and web alsa but I don't find.
I find an example that it's getting level in realtime,for example, the micro listens if will be noise or not. If will be noise it gets volume for example 25dB and if won't be noise it gets volume 0dB.
Can you help me, please?
How get level of microphone with alsa lib?
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If you require help using Audacity, please post on the forum board relevant to your operating system:
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If you require help using Audacity, please post on the forum board relevant to your operating system:
Windows
Mac OS X
GNU/Linux and Unix-like
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Gale Andrews
- Quality Assurance
- Posts: 41761
- Joined: Fri Jul 27, 2007 12:02 am
- Operating System: Windows 10
Re: How get level of microphone with alsa lib?
Are you a programmer or a user?
You can view and change the input level of devices in alsamixer.
http://upload.wikimedia.org/wikipedia/c ... amixer.png
Gale
You can view and change the input level of devices in alsamixer.
http://upload.wikimedia.org/wikipedia/c ... amixer.png
Gale
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