set threshhold gain

2026-02-02 12:32:35 +08:00
parent f5eaca5141
commit 04bb601a94
1 changed files with 13 additions and 0 deletions
--- a/sw_usb_audio/app_usb_aud_phaten_golden/src/extensions/dsp.c
+++ b/sw_usb_audio/app_usb_aud_phaten_golden/src/extensions/dsp.c
@@ -1427,6 +1427,19 @@ void ex3d_task(){
        debug_printf("audio_ex3d_init() error:%d\n\r", ret);
    }
    audio_ex3d_onoff(0);
+
+#if !UAC1_MODE
+    Ex3dOffGain = -5;
+    Ex3dOnGain = -5;
+    Ex3dLfeGain = -5;
+    Ex3dLimiterThreshold = -15;
+
+    EX3DAudio_SetOnGain(Ex3dOnGain);
+    EX3DAudio_SetOffGain(Ex3dOffGain);
+    EX3DAudio_SetLimiterThreshold(Ex3dLimiterThreshold);
+
+#endif
+
    while (1) {
        OnProcessing(c_ex3d_to_ubm, uc_dsp_to_ex3d);
    }