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| author | Matthias P. Braendli <matthias.braendli@mpb.li> | 2023-01-03 12:32:35 +0100 |
|---|---|---|
| committer | Matthias P. Braendli <matthias.braendli@mpb.li> | 2023-01-03 12:32:35 +0100 |
| commit | 96a76022eb048ca365d84a6444eb1825a154d588 (patch) | |
| tree | afc4f52f32564e9a36fa0ecedc23ba58aab53720 | |
| parent | 38ef609475a25143640bf8d2d1df5ad6a68b7403 (diff) | |
| download | fl2k_ampliphase-96a76022eb048ca365d84a6444eb1825a154d588.tar.gz fl2k_ampliphase-96a76022eb048ca365d84a6444eb1825a154d588.tar.bz2 fl2k_ampliphase-96a76022eb048ca365d84a6444eb1825a154d588.zip | |
Fix trig table init
| -rw-r--r-- | src/main.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/main.rs b/src/main.rs index 1c6f520..cafc4f3 100644 --- a/src/main.rs +++ b/src/main.rs @@ -88,8 +88,8 @@ impl DDS { let incr = 1.0f32 / TRIG_TABLE_LEN as f32; for i in 0..TRIG_TABLE_LEN { - let i = f32::cos(incr * i as f32 * 2.0 * PI) * 255.0; - let q = f32::sin(incr * i as f32 * 2.0 * PI) * 255.0; + let i = f32::cos(incr * i as f32 * 2.0 * PI) * 127.0; + let q = f32::sin(incr * i as f32 * 2.0 * PI) * 127.0; match waveform { Waveform::Sine => { |