diff --git a/spa/plugins/audioconvert/audioadapter.c b/spa/plugins/audioconvert/audioadapter.c
index 07c0ea041..696d5f3bb 100644
--- a/spa/plugins/audioconvert/audioadapter.c
+++ b/spa/plugins/audioconvert/audioadapter.c
@@ -875,12 +875,19 @@ static int impl_node_process(void *object)
 			status = spa_node_process(this->convert);
 	}
 
+again:
 	status = spa_node_process(this->slave);
 
-	if (this->direction == SPA_DIRECTION_OUTPUT && !this->master) {
-		if (this->use_converter)
-			status = spa_node_process(this->convert);
+	if (this->direction == SPA_DIRECTION_OUTPUT &&
+	    !this->master && this->use_converter) {
+		status = spa_node_process(this->convert);
+
+		if (!(status & SPA_STATUS_HAVE_DATA) &&
+		    (status & SPA_STATUS_NEED_DATA))
+			goto again;
 	}
+	spa_log_trace_fp(this->log, "%p: process status:%d", this, status);
+
 	this->master = false;
 
 	return status;
diff --git a/src/pipewire/stream.c b/src/pipewire/stream.c
index 0c8ea3051..da3e74b32 100644
--- a/src/pipewire/stream.c
+++ b/src/pipewire/stream.c
@@ -639,7 +639,7 @@ static int impl_port_use_buffers(void *object,
 			} else
 				size = buf_size;
 		}
-		pw_log_debug(NAME" %p: got buffer %d %d datas, mapped size %d", stream, i,
+		pw_log_debug(NAME" %p: got buffer id:%d datas:%d, mapped size %d", stream, i,
 				buffers[i]->n_datas, size);
 	}