Float range of input signal on seed

Troubleshooting and Support
1

I know this is probably in some kind of documentation somewhere, or in the code, but I figured I would just ask.

I have made the assumption that the audio input range of the float is between 0 and 1, with 0.5 being the mid point. Recently testing some code has lead me to doubt my assumption.

What is the range? Is it -1 to 1?

Where could I find this information?

2

-1 to 1! It’s probably documented somewhere though I’m not sure where offhand.

3

Thanks! Yeah, I just confirmed this by toggling LEDs. Is it a general rule that most of the libraries, such as daisysp::Oscillator will product values normalized to -1 to 1?

4

Yep! Audio signals are generally -1 to 1.