From e2eed4d42859bf6b3784d1c2621286082148b946 Mon Sep 17 00:00:00 2001
From: DJ2LS <dj2ls@proton.me>
Date: Fri, 5 Jan 2024 15:57:27 +0100
Subject: [PATCH] adjusted modem blocksize for avoiding audio underruns

---
 modem/modem.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modem/modem.py b/modem/modem.py
index e85396d1..387e3486 100644
--- a/modem/modem.py
+++ b/modem/modem.py
@@ -421,7 +421,7 @@ class RF:
             # we need to wait manually for tci processing
             self.tci_module.wait_until_transmitted(audio_48k)
         else:
-            sd.play(audio_48k, blocking=True)
+            sd.play(audio_48k, blocksize=1024, blocking=True)
         return
 
     def init_rig_control(self):