1 files changed, 1 insertions, 1 deletions
diff --git a/src/pcm.c b/src/pcm.c
index 7a8defc..c28e098 100644
--- a/src/pcm.c
+++ b/src/pcm.c
@@ -418,7 +418,7 @@ int pcm_set_config(struct pcm *pcm, const struct pcm_config *config)
     memset(&sparams, 0, sizeof(sparams));
     sparams.tstamp_mode = SNDRV_PCM_TSTAMP_ENABLE;
     sparams.period_step = 1;
-    sparams.avail_min = 1;
+    sparams.avail_min = config->period_size;
 
     if (!config->start_threshold) {
         if (pcm->flags & PCM_IN)