diff --git a/sdrbase/audio/audiodevicemanager.cpp b/sdrbase/audio/audiodevicemanager.cpp
index e10c1a181..4f1c34619 100644
--- a/sdrbase/audio/audiodevicemanager.cpp
+++ b/sdrbase/audio/audiodevicemanager.cpp
@@ -25,7 +25,7 @@
 #include <QSet>
 #include <QDebug>
 
-const float AudioDeviceManager::m_defaultAudioInputVolume = 0.15f;
+const float AudioDeviceManager::m_defaultAudioInputVolume = 1.0f;
 const QString AudioDeviceManager::m_defaultUDPAddress = "127.0.0.1";
 const QString AudioDeviceManager::m_defaultDeviceName = "System default device";