diff --git a/libeplayer3-sh4/input.cpp b/libeplayer3-sh4/input.cpp
index 77f7d23..4663df6 100644
--- a/libeplayer3-sh4/input.cpp
+++ b/libeplayer3-sh4/input.cpp
@@ -265,8 +265,9 @@ bool Input::Play()
 			}
 			if (!player->isBackWard) {
 				int64_t pts = calcPts(stream, packet.pts);
-				if (!player->output.Write(stream, &packet, _videoTrack ? pts : 0))
-				logprintf("writing data to audio device failed\n");
+				//if (!player->output.Write(stream, &packet, _videoTrack ? pts : 0))	// DBO: why pts only at video tracks ?
+				if (!player->output.Write(stream, &packet, pts))
+					logprintf("writing data to audio device failed\n");
 			}
 			audioSeen = true;
 		} else if (_subtitleTrack && (_subtitleTrack->stream == stream)) {
diff --git a/libeplayer3-sh4/player.cpp b/libeplayer3-sh4/player.cpp
index 37ad7c1..3fad845 100644
--- a/libeplayer3-sh4/player.cpp
+++ b/libeplayer3-sh4/player.cpp
@@ -317,7 +317,9 @@ bool Player::SlowMotion(int repeats)
 
 bool Player::Seek(int64_t pos, bool absolute)
 {
-	output.Clear();
+	if (GetVideoPid())
+	/* Don't Clear if no video track */
+		output.Clear();
 	return input.Seek(pos, absolute);
 }