From 68e5f1d39e6a1e7216ffb3574ca48627f8fca294 Mon Sep 17 00:00:00 2001
From: Eskil Q <eskilq@kth.se>
Date: Fri, 25 Dec 2020 22:01:01 +0100
Subject: add comment

---
 mumd/src/audio.rs | 1 +
 1 file changed, 1 insertion(+)

(limited to 'mumd/src')

diff --git a/mumd/src/audio.rs b/mumd/src/audio.rs
index b578256..8f9e2ab 100644
--- a/mumd/src/audio.rs
+++ b/mumd/src/audio.rs
@@ -241,6 +241,7 @@ impl Audio {
                 let samples = signal
                     .from_hz_to_hz(interp, spec.sample_rate as f64, SAMPLE_RATE as f64)
                     .until_exhausted()
+                    // if the source audio is stereo and is being played as mono, discard the right audio
                     .flat_map(|e| if output_config.channels == 1 { vec![e[0]] } else { e.to_vec() })
                     .collect::<Vec<f32>>();
                 (*event, samples)
-- 
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