Fix setting stream_.doConvertBuffer[mode]

diff --git a/RtAudio.cpp b/RtAudio.cpp
index 7b2f90749cb257018c3af1603d58f383c15ce629..452ee32531661e70aca7929eac4912dd3d29d3ea 100644 (file)
--- a/RtAudio.cpp
+++ b/RtAudio.cpp
@@ -4739,7 +4739,8 @@ bool RtApiWasapi::probeDeviceOpen( unsigned int device, StreamMode mode, unsigne
   // Set flags for buffer conversion.
   stream_.doConvertBuffer[mode] = false;
   if ( stream_.userFormat != stream_.deviceFormat[mode] ||
-       stream_.nUserChannels != stream_.nDeviceChannels )
+       stream_.nUserChannels[0] != stream_.nDeviceChannels[0] ||
+       stream_.nUserChannels[1] != stream_.nDeviceChannels[1] )
     stream_.doConvertBuffer[mode] = true;
   else if ( stream_.userInterleaved != stream_.deviceInterleaved[mode] &&
             stream_.nUserChannels[mode] > 1 )