diff --git a/plugins/channeltx/modam/ammod.cpp b/plugins/channeltx/modam/ammod.cpp
index d177ad556..d6507887f 100644
--- a/plugins/channeltx/modam/ammod.cpp
+++ b/plugins/channeltx/modam/ammod.cpp
@@ -146,7 +146,7 @@ void AMMod::pullAudio(int nbSamples)
         m_audioBuffer.resize(nbAudioSamples);
     }
 
-    m_audioFifo.read(reinterpret_cast<quint8*>(&m_audioBuffer[0]), nbAudioSamples*sizeof(AudioSample), 10);
+    m_audioFifo.read(reinterpret_cast<quint8*>(&m_audioBuffer[0]), nbAudioSamples, 10);
     m_audioBufferFill = 0;
 }
 
diff --git a/plugins/channeltx/modnfm/nfmmod.cpp b/plugins/channeltx/modnfm/nfmmod.cpp
index 05c288665..c7802ab0b 100644
--- a/plugins/channeltx/modnfm/nfmmod.cpp
+++ b/plugins/channeltx/modnfm/nfmmod.cpp
@@ -160,7 +160,7 @@ void NFMMod::pullAudio(int nbSamples)
         m_audioBuffer.resize(nbSamplesAudio);
     }
 
-    m_audioFifo.read(reinterpret_cast<quint8*>(&m_audioBuffer[0]), nbSamplesAudio*sizeof(AudioSample), 10);
+    m_audioFifo.read(reinterpret_cast<quint8*>(&m_audioBuffer[0]), nbSamplesAudio, 10);
     m_audioBufferFill = 0;
 }
 
diff --git a/plugins/channeltx/modssb/ssbmod.cpp b/plugins/channeltx/modssb/ssbmod.cpp
index 19b50504c..07edf468a 100644
--- a/plugins/channeltx/modssb/ssbmod.cpp
+++ b/plugins/channeltx/modssb/ssbmod.cpp
@@ -191,7 +191,7 @@ void SSBMod::pullAudio(int nbSamples)
         m_audioBuffer.resize(nbSamplesAudio);
     }
 
-    m_audioFifo.read(reinterpret_cast<quint8*>(&m_audioBuffer[0]), nbSamplesAudio*sizeof(AudioSample), 10);
+    m_audioFifo.read(reinterpret_cast<quint8*>(&m_audioBuffer[0]), nbSamplesAudio, 10);
     m_audioBufferFill = 0;
 }
 
diff --git a/plugins/channeltx/modwfm/wfmmod.cpp b/plugins/channeltx/modwfm/wfmmod.cpp
index 814df9a29..1a6bcb572 100644
--- a/plugins/channeltx/modwfm/wfmmod.cpp
+++ b/plugins/channeltx/modwfm/wfmmod.cpp
@@ -149,7 +149,7 @@ void WFMMod::pullAudio(int nbSamples)
         m_audioBuffer.resize(nbSamplesAudio);
     }
 
-    m_audioFifo.read(reinterpret_cast<quint8*>(&m_audioBuffer[0]), nbSamplesAudio*sizeof(AudioSample), 10);
+    m_audioFifo.read(reinterpret_cast<quint8*>(&m_audioBuffer[0]), nbSamplesAudio, 10);
     m_audioBufferFill = 0;
 }