From 1ff3c174c279ecfd7b6ee2e85e9e5e6097ac4159 Mon Sep 17 00:00:00 2001
From: Jakob Ketterl <jakob.ketterl@gmx.de>
Date: Mon, 13 Sep 2021 16:58:45 +0200
Subject: [PATCH] limit freedv to 4kHz since it's audio input is only 8kHz

---
 htdocs/lib/Demodulator.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/htdocs/lib/Demodulator.js b/htdocs/lib/Demodulator.js
index 352ebe1..b43adce 100644
--- a/htdocs/lib/Demodulator.js
+++ b/htdocs/lib/Demodulator.js
@@ -13,6 +13,8 @@ Filter.prototype.getLimits = function() {
         max_bw = 100000;
     } else if (this.demodulator.get_modulation() === 'drm') {
         max_bw = 50000;
+    } else if (this.demodulator.get_modulation() === "freedv") {
+        max_bw = 4000;
     } else {
         max_bw = (audioEngine.getOutputRate() / 2) - 1;
     }