make high requested latency a default

Remi-Gau · Remi-Gau · commit f01698434366 · 2020-07-18T14:49:55.000+02:00
diff --git a/initPTB.m b/initPTB.m
@@ -162,9 +162,7 @@ function initDebug(cfg)
 function cfg = initAudio(cfg)
     
     if cfg.initAudio
-        
-        requestedLatency = 3;
-        
+
         InitializePsychSound(1);
 
         cfg.audio.devIdx= [];
@@ -192,7 +190,7 @@ function initDebug(cfg)
         cfg.audio.pahandle = PsychPortAudio('Open', ...
             cfg.audio.devIdx, ...
             cfg.audio.playbackMode, ...
-            requestedLatency, ...
+            cfg.audio.requestedLatency, ...
             cfg.audio.fs, ...
             cfg.audio.channels);
         
diff --git a/setDefaultsPTB.m b/setDefaultsPTB.m
@@ -22,6 +22,7 @@
     fieldsToSet.audio.fs = 44800;
     fieldsToSet.audio.channels = 2;
     fieldsToSet.audio.initVolume = 1;
+    fieldsToSet.audio.requestedLatency = 3;
     
     % playing parameters
     % sound repetition
