What is the precise output of getFloatTimeDomainData function?

I'm puzzled about the return values of getFloatTimeDomainData. The range of possible values and their significance are unclear to me. According to the specs:

This method copies the current down-mixed time-domain (waveform) data into a floating-point array.

It appears that the values returned fall within the range of -1.60 to +1.60, however, I am unsure of their exact meaning.

Answer №1

Illustrating the Transformation of Signals Over Time

An audio signal operates within a time-domain, showcasing the evolving nature of the sound waves as they progress over time. This domain's values offer insights into how the audio signal is changing, rooted in a derivative of the fundamental wave equation.

In cases where a signal remains constant, the resulting audio signals would display no variation, likely returning values of 0. The fluctuations in the signal are represented through this time-domain, allowing for the creation of visualizations such as graphs (typically oscillatory in nature).

The values themselves denote alterations in the signal's amplitude, reflecting changes across all combined tracks, as emphasized by the mention of it being down-mixed.

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