diff --git a/src/trx-client/trx-frontend/trx-frontend-http/assets/web/app.js b/src/trx-client/trx-frontend/trx-frontend-http/assets/web/app.js
index 195619a..81e6193 100644
--- a/src/trx-client/trx-frontend/trx-frontend-http/assets/web/app.js
+++ b/src/trx-client/trx-frontend/trx-frontend-http/assets/web/app.js
@@ -1373,6 +1373,12 @@ function render(update) {
         saveSetting("wfmAudioMode", nextMode);
       }
     }
+    if (wfmDenoiseEl && typeof update.filter.wfm_denoise === "boolean") {
+      if (wfmDenoiseEl.checked !== update.filter.wfm_denoise) {
+        wfmDenoiseEl.checked = update.filter.wfm_denoise;
+        saveSetting("wfmDenoise", update.filter.wfm_denoise ? "true" : "false");
+      }
+    }
     if (wfmStFlagEl && typeof update.filter.wfm_stereo_detected === "boolean") {
       const detected = update.filter.wfm_stereo_detected;
       wfmStFlagEl.textContent = detected ? "ST" : "MO";
@@ -2680,6 +2686,7 @@ const audioRow = document.getElementById("audio-row");
 const wfmControlsCol = document.getElementById("wfm-controls-col");
 const wfmDeemphasisEl = document.getElementById("wfm-deemphasis");
 const wfmAudioModeEl = document.getElementById("wfm-audio-mode");
+const wfmDenoiseEl = document.getElementById("wfm-denoise");
 const sdrGainControlsEl = document.getElementById("sdr-gain-controls");
 const sdrGainEl = document.getElementById("sdr-gain-db");
 const sdrGainSetBtn = document.getElementById("sdr-gain-set");
@@ -2748,6 +2755,14 @@ if (wfmAudioModeEl) {
     postPath(`/set_wfm_stereo?enabled=${enabled ? "true" : "false"}`).catch(() => {});
   });
 }
+if (wfmDenoiseEl) {
+  wfmDenoiseEl.checked = loadSetting("wfmDenoise", "true") === "true";
+  wfmDenoiseEl.addEventListener("change", () => {
+    const enabled = wfmDenoiseEl.checked;
+    saveSetting("wfmDenoise", enabled ? "true" : "false");
+    postPath(`/set_wfm_denoise?enabled=${enabled ? "true" : "false"}`).catch(() => {});
+  });
+}
 if (wfmDeemphasisEl) {
   wfmDeemphasisEl.addEventListener("change", () => {
     postPath(`/set_wfm_deemphasis?us=${encodeURIComponent(wfmDeemphasisEl.value)}`).catch(() => {});
diff --git a/src/trx-client/trx-frontend/trx-frontend-http/assets/web/index.html b/src/trx-client/trx-frontend/trx-frontend-http/assets/web/index.html
index 44fa6b8..a2d2e1d 100644
--- a/src/trx-client/trx-frontend/trx-frontend-http/assets/web/index.html
+++ b/src/trx-client/trx-frontend/trx-frontend-http/assets/web/index.html
@@ -172,6 +172,10 @@
                       <option value="mono">Mono</option>
                     </select>
                   </label>
+                  <label class="wfm-control">
+                    <span class="wfm-control-label">Denoise</span>
+                    <input type="checkbox" id="wfm-denoise" checked />
+                  </label>
                   <div class="wfm-gain-group" id="sdr-gain-controls">
                     <label class="wfm-control">
                       <span class="wfm-control-label">RF Gain</span>
diff --git a/src/trx-client/trx-frontend/trx-frontend-http/src/api.rs b/src/trx-client/trx-frontend/trx-frontend-http/src/api.rs
index 2bd6bac..0e7f334 100644
--- a/src/trx-client/trx-frontend/trx-frontend-http/src/api.rs
+++ b/src/trx-client/trx-frontend/trx-frontend-http/src/api.rs
@@ -522,6 +522,19 @@ pub async fn set_wfm_stereo(
     send_command(&rig_tx, RigCommand::SetWfmStereo(query.enabled)).await
 }
 
+#[derive(serde::Deserialize)]
+pub struct WfmDenoiseQuery {
+    pub enabled: bool,
+}
+
+#[post("/set_wfm_denoise")]
+pub async fn set_wfm_denoise(
+    query: web::Query<WfmDenoiseQuery>,
+    rig_tx: web::Data<mpsc::Sender<RigRequest>>,
+) -> Result<HttpResponse, Error> {
+    send_command(&rig_tx, RigCommand::SetWfmDenoise(query.enabled)).await
+}
+
 #[post("/toggle_aprs_decode")]
 pub async fn toggle_aprs_decode(
     state: web::Data<watch::Receiver<RigState>>,
@@ -736,6 +749,7 @@ pub fn configure(cfg: &mut web::ServiceConfig) {
         .service(set_sdr_gain)
         .service(set_wfm_deemphasis)
         .service(set_wfm_stereo)
+        .service(set_wfm_denoise)
         .service(toggle_aprs_decode)
         .service(toggle_cw_decode)
         .service(set_cw_auto)
diff --git a/src/trx-core/src/rig/command.rs b/src/trx-core/src/rig/command.rs
index 3284a84..f7e2941 100644
--- a/src/trx-core/src/rig/command.rs
+++ b/src/trx-core/src/rig/command.rs
@@ -36,5 +36,6 @@ pub enum RigCommand {
     SetSdrGain(f64),
     SetWfmDeemphasis(u32),
     SetWfmStereo(bool),
+    SetWfmDenoise(bool),
     GetSpectrum,
 }
diff --git a/src/trx-core/src/rig/controller/handlers.rs b/src/trx-core/src/rig/controller/handlers.rs
index c505f7f..8b92af8 100644
--- a/src/trx-core/src/rig/controller/handlers.rs
+++ b/src/trx-core/src/rig/controller/handlers.rs
@@ -519,6 +519,7 @@ pub fn command_from_rig_command(cmd: RigCommand) -> Box<dyn RigCommandHandler> {
         | RigCommand::SetSdrGain(_)
         | RigCommand::SetWfmDeemphasis(_)
         | RigCommand::SetWfmStereo(_)
+        | RigCommand::SetWfmDenoise(_)
         | RigCommand::GetSpectrum => Box::new(GetSnapshotCommand),
     }
 }
diff --git a/src/trx-core/src/rig/mod.rs b/src/trx-core/src/rig/mod.rs
index ffe7004..72825d8 100644
--- a/src/trx-core/src/rig/mod.rs
+++ b/src/trx-core/src/rig/mod.rs
@@ -185,6 +185,16 @@ pub trait RigCat: Rig + Send {
         )))
     }
 
+    fn set_wfm_denoise<'a>(
+        &'a mut self,
+        _enabled: bool,
+    ) -> Pin<Box<dyn Future<Output = DynResult<()>> + Send + 'a>> {
+        Box::pin(std::future::ready(Err(
+            Box::new(response::RigError::not_supported("set_wfm_denoise"))
+                as Box<dyn std::error::Error + Send + Sync>,
+        )))
+    }
+
     /// Return the current filter state if this backend supports filter controls.
     fn filter_state(&self) -> Option<state::RigFilterState> {
         None
diff --git a/src/trx-core/src/rig/state.rs b/src/trx-core/src/rig/state.rs
index dd8f59d..b11a7ba 100644
--- a/src/trx-core/src/rig/state.rs
+++ b/src/trx-core/src/rig/state.rs
@@ -277,6 +277,8 @@ pub struct RigFilterState {
     pub wfm_stereo: bool,
     #[serde(default)]
     pub wfm_stereo_detected: bool,
+    #[serde(default = "default_wfm_denoise")]
+    pub wfm_denoise: bool,
 }
 
 fn default_wfm_deemphasis_us() -> u32 {
@@ -287,6 +289,10 @@ fn default_wfm_stereo() -> bool {
     true
 }
 
+fn default_wfm_denoise() -> bool {
+    true
+}
+
 /// Spectrum data from SDR backends (FFT magnitude over the full capture bandwidth).
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct SpectrumData {
diff --git a/src/trx-protocol/src/codec.rs b/src/trx-protocol/src/codec.rs
index e5e7227..b29d537 100644
--- a/src/trx-protocol/src/codec.rs
+++ b/src/trx-protocol/src/codec.rs
@@ -301,6 +301,7 @@ mod tests {
                 wfm_deemphasis_us: 75,
                 wfm_stereo: true,
                 wfm_stereo_detected: false,
+                wfm_denoise: true,
             }),
             ..minimal_snapshot()
         })
@@ -340,6 +341,7 @@ mod tests {
                 wfm_deemphasis_us: 50,
                 wfm_stereo: true,
                 wfm_stereo_detected: true,
+                wfm_denoise: true,
             }),
             ..minimal_snapshot()
         };
diff --git a/src/trx-protocol/src/mapping.rs b/src/trx-protocol/src/mapping.rs
index 3ccac76..e22ef50 100644
--- a/src/trx-protocol/src/mapping.rs
+++ b/src/trx-protocol/src/mapping.rs
@@ -53,6 +53,7 @@ pub fn client_command_to_rig(cmd: ClientCommand) -> RigCommand {
             RigCommand::SetWfmDeemphasis(deemphasis_us)
         }
         ClientCommand::SetWfmStereo { enabled } => RigCommand::SetWfmStereo(enabled),
+        ClientCommand::SetWfmDenoise { enabled } => RigCommand::SetWfmDenoise(enabled),
         ClientCommand::GetSpectrum => RigCommand::GetSpectrum,
     }
 }
@@ -99,6 +100,7 @@ pub fn rig_command_to_client(cmd: RigCommand) -> ClientCommand {
             ClientCommand::SetWfmDeemphasis { deemphasis_us }
         }
         RigCommand::SetWfmStereo(enabled) => ClientCommand::SetWfmStereo { enabled },
+        RigCommand::SetWfmDenoise(enabled) => ClientCommand::SetWfmDenoise { enabled },
         RigCommand::GetSpectrum => ClientCommand::GetSpectrum,
     }
 }
diff --git a/src/trx-protocol/src/types.rs b/src/trx-protocol/src/types.rs
index b4804e0..7d828d4 100644
--- a/src/trx-protocol/src/types.rs
+++ b/src/trx-protocol/src/types.rs
@@ -41,6 +41,7 @@ pub enum ClientCommand {
     SetSdrGain { gain_db: f64 },
     SetWfmDeemphasis { deemphasis_us: u32 },
     SetWfmStereo { enabled: bool },
+    SetWfmDenoise { enabled: bool },
     GetSpectrum,
 }
 
diff --git a/src/trx-server/src/rig_task.rs b/src/trx-server/src/rig_task.rs
index 2edab59..32d0c3a 100644
--- a/src/trx-server/src/rig_task.rs
+++ b/src/trx-server/src/rig_task.rs
@@ -480,6 +480,16 @@ async fn process_command(
             let _ = ctx.state_tx.send(ctx.state.clone());
             return snapshot_from(ctx.state);
         }
+        RigCommand::SetWfmDenoise(enabled) => {
+            if let Err(e) = ctx.rig.set_wfm_denoise(enabled).await {
+                return Err(RigError::communication(format!("set_wfm_denoise: {e}")));
+            }
+            if let Some(f) = ctx.state.filter.as_mut() {
+                f.wfm_denoise = enabled;
+            }
+            let _ = ctx.state_tx.send(ctx.state.clone());
+            return snapshot_from(ctx.state);
+        }
         RigCommand::SetCenterFreq(freq) => {
             if let Err(e) = ctx.rig.set_center_freq(freq).await {
                 return Err(RigError::communication(format!("set_center_freq: {e}")));
diff --git a/src/trx-server/trx-backend/trx-backend-soapysdr/src/lib.rs b/src/trx-server/trx-backend/trx-backend-soapysdr/src/lib.rs
index e4ab201..cead42e 100644
--- a/src/trx-server/trx-backend/trx-backend-soapysdr/src/lib.rs
+++ b/src/trx-server/trx-backend/trx-backend-soapysdr/src/lib.rs
@@ -41,6 +41,8 @@ pub struct SoapySdrRig {
     wfm_deemphasis_us: u32,
     /// Whether WFM stereo decode is enabled.
     wfm_stereo: bool,
+    /// Whether WFM stereo denoise is enabled.
+    wfm_denoise: bool,
     /// Requested hardware gain setting in dB.
     gain_db: f64,
     /// Optional hard ceiling for the applied hardware gain in dB.
@@ -204,6 +206,7 @@ impl SoapySdrRig {
             retune_cmd,
             wfm_deemphasis_us,
             wfm_stereo: true,
+            wfm_denoise: true,
             gain_db,
             max_gain_db,
         })
@@ -521,6 +524,19 @@ impl RigCat for SoapySdrRig {
         })
     }
 
+    fn set_wfm_denoise<'a>(
+        &'a mut self,
+        enabled: bool,
+    ) -> Pin<Box<dyn std::future::Future<Output = DynResult<()>> + Send + 'a>> {
+        Box::pin(async move {
+            self.wfm_denoise = enabled;
+            if let Some(dsp_arc) = self.pipeline.channel_dsps.get(self.primary_channel_idx) {
+                dsp_arc.lock().unwrap().set_wfm_denoise(enabled);
+            }
+            Ok(())
+        })
+    }
+
     fn filter_state(&self) -> Option<RigFilterState> {
         let wfm_stereo_detected = self
             .pipeline
@@ -540,6 +556,7 @@ impl RigCat for SoapySdrRig {
             wfm_deemphasis_us: self.wfm_deemphasis_us,
             wfm_stereo: self.wfm_stereo,
             wfm_stereo_detected,
+            wfm_denoise: self.wfm_denoise,
         })
     }