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[fix](trx-backend-soapysdr): fine tune wfm phase trim

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Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
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Stan Grams
2026-03-01 18:53:12 +01:00
parent 2b1764b90e
commit d569db6643
1 changed files with 1 additions and 1 deletions
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src/trx-server/trx-backend/trx-backend-soapysdr/src/demod/wfm.rs
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@@ -25,7 +25,7 @@ const PILOT_NOTCH_Q: f32 = 5.0;
/// Narrow 19 kHz band-pass used to derive zero-crossings for switching stereo demod. /// Narrow 19 kHz band-pass used to derive zero-crossings for switching stereo demod.
const PILOT_BPF_Q: f32 = 20.0; const PILOT_BPF_Q: f32 = 20.0;
/// Fixed phase trim on the recovered L-R channel. /// Fixed phase trim on the recovered L-R channel.
const STEREO_SEPARATION_PHASE_TRIM: f32 = 0.0; const STEREO_SEPARATION_PHASE_TRIM: f32 = 0.001;
/// Fixed gain trim on the recovered L-R channel. /// Fixed gain trim on the recovered L-R channel.
const STEREO_SEPARATION_GAIN: f32 = 1.00; const STEREO_SEPARATION_GAIN: f32 = 1.00;
/// Extra headroom in the stereo matrix. /// Extra headroom in the stereo matrix.