1 files changed, 5 insertions, 0 deletions
diff --git a/src/modules/module-ladspa-sink.c b/src/modules/module-ladspa-sink.c
index 38b94e32e..a6290b9d6 100644
--- a/src/modules/module-ladspa-sink.c
+++ b/src/modules/module-ladspa-sink.c
@@ -981,6 +981,11 @@ int pa__init(pa_module*m) {
         goto fail;
     }
 
+    if (ss.format != PA_SAMPLE_FLOAT32) {
+        pa_log("LADSPA accepts float format only");
+        goto fail;
+    }
+
     if (!(plugin = pa_modargs_get_value(ma, "plugin", NULL))) {
         pa_log("Missing LADSPA plugin name");
         goto fail;