From a7acb80ade159e49fee8fb01f97d7e1252fc87b7 Mon Sep 17 00:00:00 2001
From: Aaron Giles <aaron@aarongiles.com>
Date: Wed, 23 Sep 2020 08:42:48 -0700
Subject: [PATCH] swp00: new sound doesn't like it if you don't fill your
 buffer

---
 src/devices/sound/swp00.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/devices/sound/swp00.cpp b/src/devices/sound/swp00.cpp
index c19b7021e84..f94006a1868 100644
--- a/src/devices/sound/swp00.cpp
+++ b/src/devices/sound/swp00.cpp
@@ -99,4 +99,6 @@ void swp00_device::snd_w(offs_t offset, u8 data)
 
 void swp00_device::sound_stream_update(sound_stream &stream, std::vector<read_stream_view> const &inputs, std::vector<write_stream_view> &outputs)
 {
+	outputs[0].fill(0);
+	outputs[1].fill(0);
 }