diff --git a/airtaudio/Api.cpp b/airtaudio/Api.cpp
index e52bf69..75b5505 100644
--- a/airtaudio/Api.cpp
+++ b/airtaudio/Api.cpp
@@ -341,7 +341,6 @@ void airtaudio::Api::convertBuffer(char *_outBuffer, char *_inBuffer, airtaudio:
 	     && m_nDeviceChannels[0] < m_nDeviceChannels[1]) {
 		memset(_outBuffer, 0, m_bufferSize * _info.outJump * audio::getFormatBytes(_info.outFormat));
 	}
-	int j;
 	switch (audio::getFormatBytes(_info.outFormat)) {
 		case 1:
 			{
diff --git a/airtaudio/api/Jack.cpp b/airtaudio/api/Jack.cpp
index ac80749..4e16f32 100644
--- a/airtaudio/api/Jack.cpp
+++ b/airtaudio/api/Jack.cpp
@@ -373,7 +373,7 @@ bool airtaudio::api::Jack::probeDeviceOpen(uint32_t _device,
 	if (    m_deviceInterleaved[modeToIdTable(_mode)] == false
 	     && m_nUserChannels[modeToIdTable(_mode)] > 1) {
 		ATA_ERROR("Reorder channel for the interleaving properties ...");
-		//m_doConvertBuffer[modeToIdTable(_mode)] = true;
+		m_doConvertBuffer[modeToIdTable(_mode)] = true;
 	}
 	// Allocate our JackHandle structure for the stream.
 	if (handle == 0) {