diff --git a/src/minidexed.cpp b/src/minidexed.cpp
index 83d3154..45baf96 100644
--- a/src/minidexed.cpp
+++ b/src/minidexed.cpp
@@ -1110,7 +1110,7 @@ void CMiniDexed::setVoiceDataElement(uint8_t data, uint8_t number, uint8_t nTG)
 	assert (m_pTG[nTG]);
 
 	m_pTG[nTG]->setVoiceDataElement(constrain(data, 0, 155),constrain(number, 0, 99));
-	m_pTG[nTG]->doRefreshVoice();
+	//m_pTG[nTG]->doRefreshVoice();
 	m_UI.ParameterChanged ();
 }