From dce0f4e05280c29abe244060e34085cd42d68a41 Mon Sep 17 00:00:00 2001
From: Denis Thiessen <mail@denisthiessen.de>
Date: Mon, 17 Jun 2024 17:04:15 +0200
Subject: [PATCH] feat: Added final sonification effect.

---
 src/core/audio/AudioHandler.jsx | 33 +++++++++++++++++++++++----------
 1 file changed, 23 insertions(+), 10 deletions(-)

diff --git a/src/core/audio/AudioHandler.jsx b/src/core/audio/AudioHandler.jsx
index eab83d2..0e96860 100644
--- a/src/core/audio/AudioHandler.jsx
+++ b/src/core/audio/AudioHandler.jsx
@@ -203,21 +203,34 @@ export function playDetailModelSonification(textDensity, linkDensity) {
   if (offCooldown) {
     const synth = drumSynth.toDestination();
 
+    // To circumvent a bug with reverb creation. Doesn't affect the lack of reverb though... See below.
+    const reverbAmount = linkDensity === 0 ? 1 : linkDensity;
+    const reverb = new Tone.Reverb(reverbAmount).toDestination();
+
+    reverb.wet.value = 0;
+    reverb.wet.rampTo(1, 0.25);
+
     const textDensityFrequencyString = 2 * textDensity + "n";
-    var loop2 = new Tone.Loop((time) => {
-      synth.triggerAttackRelease("C3", textDensityFrequencyString, time);
-      synth.triggerAttackRelease(
-        "C3",
-        textDensityFrequencyString,
-        time + (0.1 + 0.8 / textDensity)
-      );
-    }, "4n").start();
-    loop2.iterations = (linkDensity - 1) / 2 + 1;
-    Tone.Transport.start();
+
+    const now = Tone.now();
+
+    synth.triggerAttackRelease("C3", textDensityFrequencyString, now);
+
+    const reverbSynth = linkDensity > 0 ? drumSynth.connect(reverb) : drumSynth;
+    reverbSynth.triggerAttackRelease(
+      "C3",
+      textDensityFrequencyString,
+      now + 0.2
+    );
+
     pushToSonificationLog("detail_model");
     offCooldown = false;
     setTimeout(() => {
       offCooldown = true;
+      reverb.wet.value = 0;
+      synth.disconnect();
+      reverbSynth.disconnect();
+      Tone.Transport.stop();
     }, 500);
   }
 }