sid-arduino-lib

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MOS6581 SID Emulator Arduino Library

This library emulates the SID sound chip of the famous Commodore 64. It is based on the Atmega8 MOS6581 SID Emulator from Christoph Haberer. Library conversion and memory optimization by Mario Patino. Stereo Effect by Giovanni Giorgi

Take a look also at https://github.com/farvardin/C64-music/tree/master/sid_arduino for a dump of common-used musics. I added the sid_player example from the faravdin source code for a demo of this library capabilities.

For list of changes refert to https://github.com/daitangio/sid-arduino-lib/blob/master/CHANGELOG.md For tips and news refer to http://gioorgi.com/tag/stereosid/

Installation

To install this library, just place this entire folder as a subfolder in your Arduino/lib/targets/libraries folder.

When installed, this library should look like:

Arduino/lib/targets/libraries/SID (this library's folder) Arduino/lib/targets/libraries/SID/SID.cpp (the library implementation file) Arduino/lib/targets/libraries/SID/SID.h (the library description file) Arduino/lib/targets/libraries/SID/keywords.txt (the syntax coloring file) Arduino/lib/targets/libraries/SID/examples (the examples in the "open" menu) Arduino/lib/targets/libraries/SID/readme.txt (this file)

Building

After this library is installed, you just have to start the Arduino application. You may see a few warning messages as it's built.

To use this library in a sketch, go to the Sketch | Import Library menu and select SID. This will add a corresponding line to the top of your sketch: #include <SID.h>

To stop using this library, delete that line from your sketch.

Using the stero effect

The pin9 is used for Voice1, Voice3 The pin10 is used for Voice2

So, the SID Voice2 is redirected to the PWM pin 10 (on ArduinoUno). No additional load is expected/required Is up to the client to know how to use this stereo capability. A small manual is included in the doc/ folder