decibel
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Getting decibel from an Android microphone
I have been searching for quite some time now, and I haven\'t been able to find a way to actually get an SPL/db value from a microphone on Android.[详细]
2023-01-27 00:51 分类：问答What Are Linear PCM Values
I am working with audio in the iPhone OS and am a bit confus开发者_运维百科ed. I am currently getting input from my audio buffer in the form of pcm values ranging from[详细]
2023-01-08 21:04 分类：问答How to get a volume measurement of iPhone recording in dB, with a limit of at least 120dB
I am trying to make a simple volume meter for the iPhone. I want the volume to be displayed in dB. When using this turorial, I am only getting measurements up to 78 dB. I\'ve read that that is because[详细]
2022-12-25 07:44 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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