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Javascript-how can we use WeChat js-sdk to collect audio and display the spectrum in real time?

Source: Internet
Author: User
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When using the js-sdk to collect audio, you want to display the spectrum in real time, but you do not know how to detect the recording parameters in this case. Is there a good way to achieve the desired effect like webaudiodemos. appspot. comAudioR?

When using the js-sdk to collect audio, you want to display the spectrum in real time, but you do not know how to detect the recording parameters in this case.

The desired effect is like

Https://webaudiodemos.appspot.com/AudioR...

Is there a better implementation method?

Reply content:

When using the js-sdk to collect audio, you want to display the spectrum in real time, but you do not know how to detect the recording parameters in this case.

The desired effect is like

Https://webaudiodemos.appspot.com/AudioR...

Is there a better implementation method?

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