diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..f1f7d59
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,6 @@
+[submodule "src/memlp"]
+	path = src/memlp
+	url = git@github.com:MusicallyEmbodiedML/memlp.git
+[submodule "src/memllib"]
+	path = src/memllib
+	url = git@github.com:MusicallyEmbodiedML/memllib.git
diff --git a/fmsynthrl.ino b/fmsynthrl.ino
new file mode 100644
index 0000000..e69de29
diff --git a/src/memllib b/src/memllib
new file mode 160000
index 0000000..d48ec7d
--- /dev/null
+++ b/src/memllib
@@ -0,0 +1 @@
+Subproject commit d48ec7d257ec502a0b9de2d83872cd53f53b39c6
diff --git a/src/memlp b/src/memlp
new file mode 160000
index 0000000..09d49e9
--- /dev/null
+++ b/src/memlp
@@ -0,0 +1 @@
+Subproject commit 09d49e9077c9e326deece167211bf54141d0655b