diff --git a/components/st3m/st3m_media.h b/components/st3m/st3m_media.h
index a0286395f2e506b89d855ef0a956155aaa7feeed..fc7f512dfb3040d0a65977e4f7ee2b7539e67403 100644
--- a/components/st3m/st3m_media.h
+++ b/components/st3m/st3m_media.h
@@ -4,7 +4,7 @@
 #include <stdbool.h>
 #include <stdint.h>
 
-#define AUDIO_BUF_SIZE (8192)
+#define AUDIO_BUF_SIZE (14336)
 
 typedef struct _st3m_media st3m_media;