diff --git a/libs/sdl2/source/audio_engine.cpp b/libs/sdl2/source/audio_engine.cpp
index 4cd0e720..c363ba19 100644
--- a/libs/sdl2/source/audio_engine.cpp
+++ b/libs/sdl2/source/audio_engine.cpp
@@ -47,7 +47,11 @@ namespace psemek::sdl2
 			desired.freq = audio::frequency;
 			desired.channels = 2;
 			desired.format = AUDIO_F32SYS;
+#ifndef __EMSCRIPTEN__
 			desired.samples = 256;
+#else
+			desired.samples = 2048;
+#endif
 			desired.callback = &callback<float>;
 			desired.userdata = this;
 			if (device_ = SDL_OpenAudioDevice(nullptr, 0, &desired, &obtained, 0); device_ == 0)