diff --git a/Sony.mm b/Sony.mm
index 6b8d0bc..fcacede 100644
--- a/Sony.mm
+++ b/Sony.mm
@@ -49,7 +49,7 @@ -(void)setCurrentBluetoothListeningMode:(NSString *)listeningMode forAccessory:(
 			//  0x3e 0x0c 0x00 0x00 0x00 0x00 0x07 0x68 0x17 0x01 0x01 0x00 0x00 0x14 0xffffffa8 0x3c // noise canceling
 			//  0x3e 0x0c 0x01 0x00 0x00 0x00 0x07 0x68 0x17 0x01 0x00 0x00 0x00 0x14 0xffffffa8 0x3c // off
 			//  0x3e 0x0c 0x01 0x00 0x00 0x00 0x07 0x68 0x17 0x01 0x01 0x01 0x01 0x14 0xffffffa8 0x3c // transparency - focus on voice
-			char newCommand[] = {0x0c, pingPong, 0x00, 0x00, 0x00, 0x07, 0x68, 0x17, sendStatus, !isOff, (!isNC && !isOff) || focusOnVoice, focusOnVoice, ncAsmValue};
+			char newCommand[] = {0x0c, pingPong, 0x00, 0x00, 0x00, 0x07, 0x68, 0x17, 0x01, !isOff, ncAsmValue >= 1, focusOnVoice, static_cast<char>(ncAsmValue <= 0 ? 1 : ncAsmValue)};
 			memcpy(command, newCommand, sizeof(newCommand));
 			commandSize = sizeof(newCommand);
 		}