X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/f8353236821c2194f3fffd38c26f77d056e66555..5cae54154506176d64a581c5b3d9550c901b570c:/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c

diff --git a/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c b/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c
index 81fd95b16..432f5e0fa 100644
--- a/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c
+++ b/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c
@@ -44,8 +44,8 @@ USB_ClassInfo_Audio_Device_t Speaker_Audio_Interface =
 	{
 		.Config =
 			{
-				.ControlInterfaceNumber   = 0,
-				.StreamingInterfaceNumber = 1,
+				.ControlInterfaceNumber   = INTERFACE_ID_AudioControl,
+				.StreamingInterfaceNumber = INTERFACE_ID_AudioStream,
 				.DataOUTEndpoint          =
 					{
 						.Address          = AUDIO_STREAM_EPADDR,