Audio Test

Audio spectrum analyser

Performs a spectral analysis of sound captured from a device or the computer’s microphone. To launch the programme, you must toggle the microphone on/off button below. When the computer prompts you to grant access to the microphone, click ‘Yes’ or ‘Allow’; experiment with all configuration options in real time; an additional frequency oscillator node is connected to the analyser to generate test tones; callback functions are provided to add custom functionality using the analyser’s data.

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