kc3-lang/SDL

diff --git a/test/testaudiocapture.c b/test/testaudiocapture.c
index f04d359..14bac97 100644
--- a/test/testaudiocapture.c
+++ b/test/testaudiocapture.c
@@ -121,7 +121,7 @@ main(int argc, char **argv)
     wanted.freq = 44100;
     wanted.format = AUDIO_F32SYS;
     wanted.channels = 1;
-    wanted.samples = 1024;
+    wanted.samples = 4096;
     wanted.callback = NULL;
 
     SDL_zero(spec);