From 53ce6a1229efd31ebed539757d949669a5964986 Mon Sep 17 00:00:00 2001
From: Keenan Tims <ktims@gotroot.ca>
Date: Tue, 25 Aug 2026 12:30:56 -0700
Subject: [PATCH] expose the AudioHandler from UsbAudioClass instance for
 access from the application

---
 src/lib.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/lib.rs b/src/lib.rs
index 595790d..9b2656e 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -999,6 +999,10 @@ impl<'a, B: UsbBus, AU: AudioHandler<'a, B> + ClockSource> UsbClass<B>
 }
 
 impl<'a, B: UsbBus, AU: AudioHandler<'a, B> + ClockSource> UsbAudioClass<'a, B, AU> {
+    /// Expose the owned AudioHandler implementation
+    pub fn handler(&mut self) -> &mut AU {
+        self.audio_impl
+    }
     fn emit_feedback(&mut self) {
         if let Some(fb_ep) = self.feedback.as_ref() {
             if let Some(fb) = self.audio_impl.feedback(self.nominal_fb) {