diff --git a/submodules/dsp b/submodules/dsp
index 01d644b..681290c 160000
--- a/submodules/dsp
+++ b/submodules/dsp
@@ -1 +1 @@
-Subproject commit 01d644b76e062934e772e35b712156cbe477f0cd
+Subproject commit 681290c9ae997b16ab6209f881c14767f7a0778b