extern crate rusty_dsp; use std::io; use rusty_dsp::multiply::MultiplyConst; use rusty_dsp::sinks::SoundCardSink; use rusty_dsp::sources::SinSource; fn main() { let source = SinSource::new(440.0, 48000.0); let mult = MultiplyConst::from(source, 0.3); let mut sink = SoundCardSink::from(mult, 48000); sink.start().unwrap(); }