From d6f5c818562b52b14781a331b0bdec8437402337 Mon Sep 17 00:00:00 2001
From: srcejon <jon@beniston.com>
Date: Thu, 9 Nov 2023 21:42:33 +0000
Subject: [PATCH] Add warning if sample rate is < 48kHz.

---
 plugins/channelrx/demoddsd/dsddemodgui.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/plugins/channelrx/demoddsd/dsddemodgui.cpp b/plugins/channelrx/demoddsd/dsddemodgui.cpp
index 33491d1db..45ee195ec 100644
--- a/plugins/channelrx/demoddsd/dsddemodgui.cpp
+++ b/plugins/channelrx/demoddsd/dsddemodgui.cpp
@@ -101,6 +101,11 @@ bool DSDDemodGUI::handleMessage(const Message& message)
         DSPSignalNotification& notif = (DSPSignalNotification&) message;
         m_deviceCenterFrequency = notif.getCenterFrequency();
         m_basebandSampleRate = notif.getSampleRate();
+        if (m_basebandSampleRate < 48000) {
+            setStatusText(QString("Sample rate must be >= 48000 Hz (Currently %1 Hz)").arg(m_basebandSampleRate));
+        } else {
+            setStatusText("");
+        }
         ui->deltaFrequency->setValueRange(false, 7, -m_basebandSampleRate/2, m_basebandSampleRate/2);
         ui->deltaFrequencyLabel->setToolTip(tr("Range %1 %L2 Hz").arg(QChar(0xB1)).arg(m_basebandSampleRate/2));
         updateAbsoluteCenterFrequency();