diff --git a/build/tools/sctools/files/cursor.wav b/build/tools/sctools/files/cursor.wav new file mode 100644 index 0000000..85765b3 Binary files /dev/null and b/build/tools/sctools/files/cursor.wav differ diff --git a/build/tools/sctools/files/ng.wav b/build/tools/sctools/files/ng.wav new file mode 100644 index 0000000..dc2f3ef Binary files /dev/null and b/build/tools/sctools/files/ng.wav differ diff --git a/build/tools/sctools/files/ok.wav b/build/tools/sctools/files/ok.wav new file mode 100644 index 0000000..bf5149f Binary files /dev/null and b/build/tools/sctools/files/ok.wav differ