From 0d04a8ecf82b685b9906ef809f8a0daf7bc7bccd Mon Sep 17 00:00:00 2001
From: Jaroslav Beran <jaroslav.beran@gmail.com>
Date: Sun, 4 Feb 2018 15:18:05 +0100
Subject: [PATCH] Wait for synchro

---
 addtris.asm | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/addtris.asm b/addtris.asm
index 33164fd..871380b 100644
--- a/addtris.asm
+++ b/addtris.asm
@@ -165,11 +165,16 @@ go1:
         mov     al,[cur_ch]
         call    print_char_at
         
-        ;play_sound
+        ;should play note?
         mov     ax,[timer_d]
         cmp     ax,wait_tck
         jne     wwait
         
+        ;wait for synchronization
+        mov     ax,1            ;wait 1 tick
+        call    wait_tcks
+        
+        ;play_note
         mov     bx,note_C       ;set note
         call    set_note
         mov     di,1            ;length of sound in ticks