feat: add delay tab

src-tauri/src/commands.rs

@@ -1,3 +1,4 @@
+use dsp_thomann::dsp408::types::DelayUnit;
 use tauri::State;
 use crate::state::{AppState, DSPDevice};
 use dsp_thomann::dsp408::{DSP408, types};
@@ -307,4 +308,34 @@ pub async fn set_limiter(
             .set_limiter(channel, threshold, attack, release)
             .map_err(|e| e.to_string())
     })
+}
+
+#[tauri::command]
+pub async fn set_delay_unit(
+    state: State<'_, AppState>,
+    id: u64,
+    unit: types::DelayUnit,
+) -> Result<bool, String> {
+    state.with_device_mut(id, |device| {
+        device
+            .dsp
+            .set_delay_unit(unit)
+            .map_err(|e| e.to_string())
+    })
+}
+
+#[tauri::command]
+pub async fn set_delay(
+    state: State<'_, AppState>,
+    id: u64,
+    channel: types::Channel,
+    delay: f32,
+    unit: DelayUnit
+) -> Result<bool, String> {
+    state.with_device_mut(id, |device| {
+        device
+            .dsp
+            .set_delay(channel, delay, unit)
+            .map_err(|e| e.to_string())
+    })
 }

src-tauri/src/lib.rs

@@ -23,6 +23,8 @@ pub fn run() {
                 commands::set_gate,
                 commands::set_compressor,
                 commands::set_limiter,
+                commands::set_delay_unit,
+                commands::set_delay,
             ]
         )
         .run(tauri::generate_context!())