diff --git a/src/dev/audio/speaker.c b/src/dev/audio/speaker.c
index 8768ffb..45693b4 100644
--- a/src/dev/audio/speaker.c
+++ b/src/dev/audio/speaker.c
@@ -69,7 +69,7 @@ ALuint spkr_buffers[BUFFER_COUNT];
 const int spkr_fps = fps;
 const int spkr_seconds = 1;
 const unsigned spkr_sample_rate = 44100;
-unsigned spkr_extra_buf = 780 / fps;
+unsigned spkr_extra_buf = 800 / fps;
 const unsigned spkr_buf_size = spkr_seconds * spkr_sample_rate * 2 / spkr_fps;
 int16_t spkr_samples [ spkr_buf_size * spkr_fps * BUFFER_COUNT * 2]; // stereo
 unsigned spkr_sample_idx = 0;
diff --git a/src/dev/disk/disk.c b/src/dev/disk/disk.c
index 0f09569..326476d 100644
--- a/src/dev/disk/disk.c
+++ b/src/dev/disk/disk.c
@@ -18,7 +18,7 @@ disk_t disk = {
     0,              // clk_since_last_read
 };
 
-const int diskAccelerator_frames  = 1;
+const int diskAccelerator_frames  = 2;
 int diskAccelerator_count = 0;
 int diskAccelerator_speed = 25 * M / fps; // if less than actual CPU speed means no acceleration
 
@@ -68,7 +68,8 @@ void disk_phase() {
             disk.phase.count = maxDiskPhaseNum;
         }
         
-        spkr_toggle();
+        // TODO: Add track positioning sfx
+//        spkr_toggle();
         
 //        printf("Head Position: p:%d d:%d l:%d: ph:%u)\n", position, direction, lastPosition, disk.phase.count);
                 
diff --git a/src/dev/disk/woz.c b/src/dev/disk/woz.c
index 2dc9dfb..95f004e 100644
--- a/src/dev/disk/woz.c
+++ b/src/dev/disk/woz.c
@@ -383,7 +383,7 @@ uint8_t woz_read() {
     uint16_t usedBytes = woz_trks[track].bytes_used < WOZ_TRACK_BYTE_COUNT ? woz_trks[track].bytes_used : WOZ_TRACK_BYTE_COUNT;
     if ( usedBytes ) {
         if ( clkelpased > clkBeforeAdjusting ) {
-            printf("NEED SYNC : %llu (clkBefRd:%d)\n", clkelpased, clkBeforeSync);
+//            printf("NEED SYNC : %llu (clkBefRd:%d)\n", clkelpased, clkBeforeSync);
             clkBeforeSync = 0;
             bitOffset = (clkelpased >> 2) & 7;
             trackOffset += clkelpased >> 5;