diff --git a/libao/c/ao-play-async/ao_playasync.c b/libao/c/ao-play-async/ao_playasync.c
index 64e268e..f706676 100644
--- a/libao/c/ao-play-async/ao_playasync.c
+++ b/libao/c/ao-play-async/ao_playasync.c
@@ -245,6 +245,16 @@ void ao_play_async(void *ao_handle, double at_second, int buf_size, void *mem)
     MUTEX_UNLOCK(h->mutex);
 }
 
+
+
+void ao_clear_async(void *ao_handle)
+{
+    AO_Handle *h = (AO_Handle *) ao_handle;
+    MUTEX_LOCK(h->mutex);
+    clear(h);
+    MUTEX_UNLOCK(h->mutex);
+}
+
 double ao_is_at_second_async(void *ao_handle)
 {
     AO_Handle *h = (AO_Handle *) ao_handle;
diff --git a/libao/c/ao-play-async/ao_playasync.h b/libao/c/ao-play-async/ao_playasync.h
index 3d11f18..696bfa1 100644
--- a/libao/c/ao-play-async/ao_playasync.h
+++ b/libao/c/ao-play-async/ao_playasync.h
@@ -14,6 +14,7 @@
 AOPLAYASYNC_EXPORT void *ao_create_async(void *ao_handle, void *ao_play_f);
 AOPLAYASYNC_EXPORT void ao_stop_async(void *handle);
 AOPLAYASYNC_EXPORT void ao_play_async(void *handle, double at_second, int buf_size, void *mem);
+AOPLAYASYNC_EXPORT void ao_clear_async(void *handle);
 AOPLAYASYNC_EXPORT double ao_is_at_second_async(void *handle);
 AOPLAYASYNC_EXPORT int ao_bufsize_async(void *handle);
 
diff --git a/libao/lib/ao-play-async.dll b/libao/lib/ao-play-async.dll
index aa25038..00a6fbc 100644
Binary files a/libao/lib/ao-play-async.dll and b/libao/lib/ao-play-async.dll differ
diff --git a/libao/lib/ao-play-async.exp b/libao/lib/ao-play-async.exp
index 34f2a35..405b745 100644
Binary files a/libao/lib/ao-play-async.exp and b/libao/lib/ao-play-async.exp differ
diff --git a/libao/lib/ao-play-async.lib b/libao/lib/ao-play-async.lib
index d9a930c..6560be1 100644
Binary files a/libao/lib/ao-play-async.lib and b/libao/lib/ao-play-async.lib differ
diff --git a/libao/libao-async-ffi.rkt b/libao/libao-async-ffi.rkt
index 097597a..03df948 100644
--- a/libao/libao-async-ffi.rkt
+++ b/libao/libao-async-ffi.rkt
@@ -14,6 +14,7 @@
          ao_play_async
          ao_is_at_second_async
          ao_bufsize_async
+         ao_clear_async
          )
 
 (define-runtime-path libao-async-lib-path "./lib")
@@ -46,4 +47,7 @@
 (define-libao-async ao_is_at_second_async(_fun _libao-async-handle-pointer -> _double))
 
 ;extern int ao_bufsize_async(void *handle);
-(define-libao-async ao_bufsize_async(_fun _libao-async-handle-pointer -> _int))
\ No newline at end of file
+(define-libao-async ao_bufsize_async(_fun _libao-async-handle-pointer -> _int))
+
+;extern void ao_clear_async(void *handle);
+(define-libao-async ao_clear_async(_fun _libao-async-handle-pointer -> _void))
\ No newline at end of file
diff --git a/libao/libao.rkt b/libao/libao.rkt
index 7c04a7f..f117d1d 100644
--- a/libao/libao.rkt
+++ b/libao/libao.rkt
@@ -14,6 +14,7 @@
          ao-default-driver-id
          ao-at-second
          ao-bufsize-async
+         ao-clear-async
          )
 
 (define devices (make-hash))
@@ -178,6 +179,9 @@
 (define (ao-bufsize-async handle)
   (ao_bufsize_async (ao-handle-async-player handle)))
 
+(define (ao-clear-async handle)
+  (ao_clear_async (ao-handle-async-player handle)))
+
 ;(let* ((handle-num (ao-handle-handle-num handle))
 ;             (ao-device (hash-ref devices handle-num #f)))
 ;        (if (eq? ao-device #f)
diff --git a/play-test.rkt b/play-test.rkt
index 561d3d4..e9ae00f 100644
--- a/play-test.rkt
+++ b/play-test.rkt
@@ -9,8 +9,8 @@
   (when (eq? os 'unix)
     (set! test-file3 "/muziek/Klassiek-Viool/Alina Ibragimova/Paganini_24 Caprices (2021)/24. 24 Caprices, Op 1 - No. 24 in A minor- Tema con variazioni. Quasi presto.flac"))
   (when (eq? os 'windows)
-    ;(set! test-file3 "C:\\Muziek\\Klassiek-Strijkkwartet\\Quatuor Zaïde\\Franz\\01 Erlkönig, D. 328 (Arr. For String Quartet by Eric Mouret).flac")
-    (set! test-file3 "C:\\Muziek\\Klassiek-Viool\\Janine Jansen\\Janine Jansen - Sibelius en Prokovief 1 (2024)\\02 - Violin Concerto in D Minor, Op. 47 II. Adagio di molto.flac")
+    (set! test-file3 "C:\\Muziek\\Klassiek-Strijkkwartet\\Quatuor Zaïde\\Franz\\01 Erlkönig, D. 328 (Arr. For String Quartet by Eric Mouret).flac")
+    ;(set! test-file3 "C:\\Muziek\\Klassiek-Viool\\Janine Jansen\\Janine Jansen - Sibelius en Prokovief 1 (2024)\\02 - Violin Concerto in D Minor, Op. 47 II. Adagio di molto.flac")
     )
   )