diff --git a/papers/doc/7-systems/soundunit.md b/papers/doc/7-systems/soundunit.md
index 8c3863b9..34cc16b4 100644
--- a/papers/doc/7-systems/soundunit.md
+++ b/papers/doc/7-systems/soundunit.md
@@ -1,5 +1,5 @@
 # tildearrow Sound Unit
-This is a fantasy sound chip, used in the specs2 fantasy computer designed by tildearrow. It includes native support for sample playback, but with only 8KB of sample data. Since 0.6pre1, this sound chip is no longer hidden by default and can be accessed through the module creation screen and can be added or removed.
+This is a fantasy sound chip, used in the specs2 fantasy computer designed by tildearrow. It includes native support for sample playback, but with only 8KB or 64KB of sample data, depending on the configuration used. Since 0.6pre1, this sound chip is no longer hidden by default and can be accessed through the module creation screen and can be added or removed.
 
 # effects