1 files changed, 1 insertions, 1 deletions

diff --git a/manual/configure_rockbox/sound_settings.tex b/manual/configure_rockbox/sound_settings.tex
index a0b5e39768..61b450e761 100644
--- a/manual/configure_rockbox/sound_settings.tex
+++ b/manual/configure_rockbox/sound_settings.tex
@@ -468,7 +468,7 @@ There are several settings associated with the compressor.  The first, and most
 important, is the \setting{Threshold}.  The threshold is the audio input level
 at which the compressor begins to act.  Any level louder than the threshold
 will be compressed to some extent.  The maximum amount of compression, or the
-quietest level at which the compressor will operate, is -24db.  The default of
+quietest level at which the compressor will operate, is -24~dB.  The default of
 Off disables the compressor.
 
 The \setting{Makeup Gain} setting has two options: Off and Auto.  Off means