diff --git a/spa/plugins/alsa/alsa-pcm.c b/spa/plugins/alsa/alsa-pcm.c
index 2a12430e5..9bd8fc136 100644
--- a/spa/plugins/alsa/alsa-pcm.c
+++ b/spa/plugins/alsa/alsa-pcm.c
@@ -1483,7 +1483,7 @@ int spa_alsa_set_format(struct state *state, struct spa_audio_info *fmt, uint32_
 	} else {
 		CHECK(snd_pcm_hw_params_get_buffer_size_max(params, &state->buffer_frames), "get_buffer_size_max");
 
-		state->buffer_frames = SPA_MIN(state->buffer_frames, state->quantum_limit * 4);
+		state->buffer_frames = SPA_MIN(state->buffer_frames, state->quantum_limit * 4)* state->frame_scale;
 
 		CHECK(snd_pcm_hw_params_set_buffer_size_min(hndl, params, &state->buffer_frames), "set_buffer_size_min");
 		CHECK(snd_pcm_hw_params_set_buffer_size_near(hndl, params, &state->buffer_frames), "set_buffer_size_near");