1 files changed, 2 insertions, 4 deletions
diff --git a/audio/filter/af_equalizer.c b/audio/filter/af_equalizer.c
index a05b2df399..6441b9b116 100644
--- a/audio/filter/af_equalizer.c
+++ b/audio/filter/af_equalizer.c
@@ -96,10 +96,8 @@ static int control(struct af_instance* af, int cmd, void* arg)
     // Sanity check
     if(!arg) return AF_ERROR;
 
-    af->data->rate   = ((struct mp_audio*)arg)->rate;
-    af->data->nch    = ((struct mp_audio*)arg)->nch;
-    af->data->format = AF_FORMAT_FLOAT_NE;
-    af->data->bps    = 4;
+    mp_audio_copy_config(af->data, (struct mp_audio*)arg);
+    mp_audio_set_format(af->data, AF_FORMAT_FLOAT_NE);
 
     // Calculate number of active filters
     s->K=KM;