diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/main.rs | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/src/main.rs b/src/main.rs index 8a3395a..6b79749 100644 --- a/src/main.rs +++ b/src/main.rs @@ -1,18 +1,28 @@ use std::time::Duration; -use rodio::{source::SineWave, OutputStream, Sink, Source}; +use rand::Rng; +use rodio::{ + source::{SineWave, Zero}, + OutputStream, Sink, Source, +}; fn main() { let (_stream, stream_handle) = OutputStream::try_default().unwrap(); let sink = Sink::try_new(&stream_handle).unwrap(); - // Add a dummy source of the sake of the example. - let source = SineWave::new(440) - .take_duration(Duration::from_secs_f32(0.25)) - .amplify(0.20); - sink.append(source); + loop { + let mut rng = rand::thread_rng(); + let freq = rng.gen_range((440 / 4)..(440 * 4)); + let wave = SineWave::new(freq); + let zero: Zero<f32> = Zero::new(1, 48_000); + let length = rng.gen_range(0.1..0.3); + let source = wave + .take_crossfade_with(zero, Duration::from_secs_f32(length)) + .amplify(0.20); + sink.append(source); - // The sound plays in a separate thread. This call will block the current thread until the sink - // has finished playing all its queued sounds. - sink.sleep_until_end(); + // The sound plays in a separate thread. This call will block the current thread until the sink + // has finished playing all its queued sounds. + sink.sleep_until_end(); + } } |