Clean up

1 files changed, 0 insertions, 147 deletions

diff --git a/klangfarbrs/src/ignore b/klangfarbrs/src/ignore
deleted file mode 100644
index 6c52a4b..0000000
--- a/klangfarbrs/src/ignore
+++ /dev/null
@@ -1,147 +0,0 @@
-
-pub mod test {
-    use cpal;
-    use cpal::traits::{DeviceTrait, HostTrait, StreamTrait};
-    use dasp::{Sample};
-    use dasp_signal::{self as signal, Signal};
-    use std::sync::mpsc;
-
-    pub fn test() -> Result<(), anyhow::Error> {
-        let host = cpal::default_host();
-        let device = host
-            .default_output_device()
-            .expect("failed to find a default output device");
-        let config = device.default_output_config()?;
-
-        match config.sample_format() {
-            cpal::SampleFormat::F32 => run::<f32>(&device, &config.into())?,
-            cpal::SampleFormat::I16 => run::<i16>(&device, &config.into())?,
-            cpal::SampleFormat::U16 => run::<u16>(&device, &config.into())?,
-        }
-
-        Ok(())
-    }
-
-    fn run<T>(device: &cpal::Device, config: &cpal::StreamConfig) -> Result<(), anyhow::Error>
-    where
-        T: cpal::Sample,
-    {
-        // Create a signal chain to play back 1 second of each oscillator at A4.
-        let base_freq = 440.0;
-        let multipliers = [0.8, 1.0, 1.2, 1.7, 2.9, 4.5, 8.8, 1.9, 3.6];
-        let freqs = multipliers.map(|m| signal::rate(config.sample_rate.0 as f64).const_hz(base_freq * m));
-        let _sines = freqs.map(|f| f.clone().sine());
-
-        // Shitty naive implementation until Rust clicks.
-        let hz_0 = signal::rate(config.sample_rate.0 as f64).const_hz(base_freq * 0.8);
-        let hz_1 = signal::rate(config.sample_rate.0 as f64).const_hz(base_freq * 1.0);
-        let hz_2 = signal::rate(config.sample_rate.0 as f64).const_hz(base_freq * 1.2);
-        let hz_3 = signal::rate(config.sample_rate.0 as f64).const_hz(base_freq * 1.7);
-        let hz_4 = signal::rate(config.sample_rate.0 as f64).const_hz(base_freq * 2.9);
-        let hz_5 = signal::rate(config.sample_rate.0 as f64).const_hz(base_freq * 4.5);
-        let hz_6 = signal::rate(config.sample_rate.0 as f64).const_hz(base_freq * 8.8);
-        let hz_7 = signal::rate(config.sample_rate.0 as f64).const_hz(base_freq * 1.9);
-        let hz_8 = signal::rate(config.sample_rate.0 as f64).const_hz(base_freq * 3.6);
-
-        let sine_0 = hz_0.clone().sine().scale_amp(0.03);
-        let sine_1 = hz_1.clone().sine();
-        let sine_2 = hz_2.clone().sine().scale_amp(0.8);
-        let sine_3 = hz_3.clone().sine().scale_amp(0.004);
-        let sine_4 = hz_4.clone().sine().scale_amp(0.03);
-        let sine_5 = hz_5.clone().sine().scale_amp(0.02);
-        let sine_6 = hz_6.clone().sine().scale_amp(0.001);
-        let sine_7 = hz_7.clone().sine().scale_amp(0.006);
-        let sine_8 = hz_8.clone().sine().scale_amp(0.05);
-
-
-        // let hz = signal::rate(config.sample_rate.0 as f64).const_hz(440.0);
-        let one_sec = config.sample_rate.0 as usize;
-
-        // let mut sin_a = hz
-        //     .clone()
-        //     .sine();
-
-        // let mut sin_b = hz_b
-        //     .clone()
-        //     .sine();
-
-        let mut synth = sine_0
-            .add_amp(sine_1)
-            .add_amp(sine_2)
-            .add_amp(sine_3)
-            .add_amp(sine_4)
-            .add_amp(sine_5)
-            .add_amp(sine_6)
-            .add_amp(sine_7)
-            .add_amp(sine_8)
-            .take(one_sec)
-            .map(|s| s.to_sample::<f32>() * 0.2);
-
-        // let mut synth = sines[0]
-        //     .add_amp(sines[1])
-        //     .add_amp(sines[2])
-        //     .add_amp(sines[3])
-        //     .add_amp(sines[4])
-        //     .add_amp(sines[5])
-        //     .add_amp(sines[6])
-        //     .add_amp(sines[7])
-        //     .add_amp(sines[8])
-        //     .take(one_sec)
-        //     .map(|s| s.to_sample::<f32>() * 0.2);
-        // let mut synth = sin_a.add_amp(sin_b).take(one_sec).map(|s| s.to_sample::<f32>() * 0.2);
-        // let mut synth = hz
-        //     .clone()
-        //     .sine()
-        //     .take(one_sec)
-        //     .chain(hz.clone().saw().take(one_sec))
-        //     .chain(hz.clone().square().take(one_sec))
-        //     .chain(hz.clone().noise_simplex().take(one_sec))
-        //     .chain(signal::noise(0).take(one_sec))
-        //     .map(|s| s.to_sample::<f32>() * 0.2);
-
-        // A channel for indicating when playback has completed.
-        let (complete_tx, complete_rx) = mpsc::sync_channel(1);
-
-        // Create and run the stream.
-        let err_fn = |err| eprintln!("an error occurred on stream: {}", err);
-        let channels = config.channels as usize;
-        let stream = device.build_output_stream(
-            config,
-            move |data: &mut [T], _: &cpal::OutputCallbackInfo| {
-                write_data(data, channels, &complete_tx, &mut synth)
-            },
-            err_fn,
-        )?;
-        stream.play()?;
-
-        // Wait for playback to complete.
-        complete_rx.recv().unwrap();
-        stream.pause()?;
-
-        Ok(())
-    }
-
-    fn write_data<T>(
-        output: &mut [T],
-        channels: usize,
-        complete_tx: &mpsc::SyncSender<()>,
-        signal: &mut dyn Iterator<Item = f32>,
-    ) where
-        T: cpal::Sample,
-    {
-        for frame in output.chunks_mut(channels) {
-            let sample = match signal.next() {
-                None => {
-                    complete_tx.try_send(()).ok();
-                    0.0
-                }
-                Some(sample) => sample,
-            };
-            let value: T = cpal::Sample::from::<f32>(&sample);
-            for sample in frame.iter_mut() {
-                *sample = value;
-            }
-        }
-    }
-
-}