How to set 100% volume?

[ahmadharis4u]

I am setting the volume with ma_engine_set_volume() using float values.
I wanted to know if 1.0 will correspond to 100% volume on the pc.
If not, what value would it require to do so?

[mackron]

Yes, 1.0 will set it to 100%. Setting it to 0 will silence it. Setting it to >1.0 will amplify it.