Add Walkie-Talkie preset: radio/squelch voice

README.md

@@ -63,6 +63,7 @@ vois.rs turns your microphone into a voice changer in real time: shift pitch and
 | Vader | −10 st | 0.60× | reverb |
 | Telephone | 0 st | 1.00× | bandpass + noise + compressor |
 | Growl | −5 st | 0.70× | distortion + reverb |
+| Walkie-Talkie | 0 st | 1.05× | narrow bandpass + bitcrush + squelch noise + compressor |
 
 ### Usage
 
@@ -183,6 +184,7 @@ vois.rs превращает твой микрофон в войс-чендже
 | Vader | −10 пт | 0.60× | реверб |
 | Telephone | 0 пт | 1.00× | полосовой фильтр + шум + компрессор |
 | Growl | −5 пт | 0.70× | дисторшн + реверб |
+| Walkie-Talkie | 0 пт | 1.05× | узкий bandpass + биткраш + сквилч-шум + компрессор |
 
 ### Запуск
 

src/dsp/presets.rs

@@ -304,6 +304,31 @@ fn builtin_presets() -> Vec<Preset> {
             ],
             gain: 1.00,
         },
+        Preset {
+            name: "Walkie-Talkie".into(),
+            pitch_semitones: 0.0,
+            formant_ratio: 1.05,
+            effects: vec![
+                EffectSpec::Bandpass {
+                    low_hz: 500.0,
+                    high_hz: 2400.0,
+                    mix: 1.0,
+                },
+                EffectSpec::Bitcrush {
+                    bits: 8,
+                    sample_rate_div: 2,
+                    max_gain: 4.0,
+                    target: 0.6,
+                },
+                EffectSpec::Noise { gain: 0.05 },
+                EffectSpec::Compressor {
+                    threshold_db: -20.0,
+                    ratio: 4.0,
+                    makeup_db: 4.0,
+                },
+            ],
+            gain: 1.30,
+        },
         Preset {
             name: "Growl".into(),
             pitch_semitones: -5.0,