add licence

.vscode/.server-controller-port.log

@@ -1,5 +1,5 @@
 {
   "port": 13452,
-  "time": 1735555015624,
+  "time": 1735587448586,
   "version": "0.0.3"
 }

LICENCE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2024 Kuba
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -1,6 +1,7 @@
 # STCode
 STCode is a simple stereo encoder for FM, it uses pasimple and math to:
-    - Calculate mono signal from s16le ((L+R)/2)
-    - Generate the stereo pilot in phase to the stereo subcarrier
-    - Generate the stereo diffrence signal using DSB-SC
+-   Calculate mono signal from s16le ((L+R)/2)
+-   Generate the stereo pilot in phase to the stereo subcarrier
+-   Generate the stereo diffrence signal using DSB-SC
+
 All that in about 3.5% cpu usage on a RPI-5 (lpf makes it 10, but stereo tool has 3 threads which do 100% cpu usage anyway, one 200)!