Generated wave forms don't look right

[rossdylan]

[rossdylan]

generated using my libpoly rust bindings. Functions match the C API exactly.

extern crate poly;

use std::io::timer::sleep;
use poly::Poly;

fn main() {
    let mut poly = Poly::new(16, 2, 44100, 1, "test.wav");
    poly.init_generator(0, poly::poly_square, 1.0, 220 as f64);
    poly.start();
    sleep(1000);
    poly.set_wavetype(0, poly::poly_sine);
    sleep(1000);
    poly.stop();
}

[Mikejmoffitt]

This looks as though it is rolling over at peak. Try an amplitude slightly less than 1.0 and see if the results reoccur.

[TravisWhitaker]

Yep, I'm considering internally multiplying all frames by 0.999... transparently, as API callers will probably assume an amplitude of '1.0' is A-OK.

[rossdylan]

yep that was the problem.

[TravisWhitaker]

I just bumped down POLY_AMP_MAX, should do the trick.