1 files changed, 4 insertions, 0 deletions
diff --git a/src/spec.h b/src/spec.h
index 28c89fd..412c92d 100644
--- a/src/spec.h
+++ b/src/spec.h
@@ -59,6 +59,10 @@ void		SPECShowScreen(void);
 */
 void		SPECReset(Z80 *z80);
 
+/* Return the audio frequency wanted by the Spectrum
+*/
+int		SPECAudioFrequency(void);
+
 #endif