diff --git a/Userland/Libraries/LibAudio/Buffer.h b/Userland/Libraries/LibAudio/Buffer.h
index 1a518784e7..82f5a6304b 100644
--- a/Userland/Libraries/LibAudio/Buffer.h
+++ b/Userland/Libraries/LibAudio/Buffer.h
@@ -78,7 +78,7 @@ struct Frame {
         return *this;
     }
 
-    ALWAYS_INLINE Frame log_multiplied(double const volume_change)
+    ALWAYS_INLINE Frame log_multiplied(double const volume_change) const
     {
         Frame new_frame { left, right };
         new_frame.log_multiply(volume_change);
diff --git a/Userland/Libraries/LibDSP/Effects.cpp b/Userland/Libraries/LibDSP/Effects.cpp
index 38c0232c34..d4c47a55da 100644
--- a/Userland/Libraries/LibDSP/Effects.cpp
+++ b/Userland/Libraries/LibDSP/Effects.cpp
@@ -39,9 +39,8 @@ Signal Delay::process_impl(Signal const& input_signal)
 
     Sample const& in = input_signal.get<Sample>();
     Sample out;
-    // FIXME: Once we have log scaling, change these to use it instead
-    out += in.scaled(static_cast<double>(m_dry_gain));
-    out += m_delay_buffer[m_delay_index].scaled(m_delay_decay);
+    out += in.log_multiplied(static_cast<double>(m_dry_gain));
+    out += m_delay_buffer[m_delay_index].log_multiplied(m_delay_decay);
 
     // This is also convenient for disabling the delay effect by setting the buffer size to 0
     if (m_delay_buffer.size() >= 1)