From 76e7de239966283781213c08a280769989511b68 Mon Sep 17 00:00:00 2001
From: falkTX <falktx@falktx.com>
Date: Mon, 24 Jan 2022 18:41:39 +0000
Subject: [PATCH] HostAudio2: Use L/Mono sound on R if R is disconnected

Signed-off-by: falkTX <falktx@falktx.com>
---
 plugins/Cardinal/src/HostAudio.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/plugins/Cardinal/src/HostAudio.cpp b/plugins/Cardinal/src/HostAudio.cpp
index 6980d57..26afc75 100644
--- a/plugins/Cardinal/src/HostAudio.cpp
+++ b/plugins/Cardinal/src/HostAudio.cpp
@@ -103,6 +103,9 @@ struct HostAudio : Module {
 
             dataOuts[i][k] += clamp(v * gain, -1.0f, 1.0f);
         }
+
+        if (numInputs == 2 && ! inputs[1].isConnected())
+            dataOuts[1][k] += dataOuts[0][k];
     }
 
     json_t* dataToJson() override