Commodore 64 SID, XSID and ARMSID: a complete comparative test

Today, we're diving into a fascinating comparative test of three different SID chips for the Commodore 64: the original SID, XSID, and ARMSID. Each of these chips has its own unique characteristics:

Original SID: The classic sound chip, known for its warm, analog sound and used in the original Commodore 64.
XSID: A modern replacement that replicates much of the original SID’s functionality, though it doesn’t emulate every single feature, particularly some analog aspects.
ARMSID: Another modern replacement, designed to emulate all features of the original SID, making it highly compatible with both software and hardware.
In this video, I wanted to put these chips to the test to actually hear how they sound. I started by testing each chip with a diagnostic tool and then moved on to playing some music from classic games like "International Karate Plus" and a demo called "1099" to really push the chips to their limits.

During the tests, I recorded the sound directly from the Commodore 64 so you can hear the differences yourself. I found that the ARMSID produced a slightly softer, less harsh sound compared to the others, and it also had a lower volume output, which can easily be adjusted.

Finally, I ran each chip through the same tests, so you can listen and decide for yourself which one sounds the best. If you're curious about these chips or considering replacing your SID, I hope this comparison is helpful and fun to watch. Thanks for tuning in, and feel free to leave your thoughts and suggestions for future tests in the comments!

Chapters
0:00 Intro
0:27 Hello Mighty Pirates
2:50 Installing the original SID
4:07 SID test
4:29 Installing XSID
5:36 XSID test 1: with audio jumper
5:56 XSID test 2: without audio jumper
6:13 Installing ARMSID
7:08 ARMSID test
7:26 Hardware test completed
9:26 Installing the original SID
09:49 SID playing IK+
12:56 Installing XSID
13:48 XSID playing IK+
16:58 Installing ARMSID
17:39 ARMSID playing IK+
20:49 Extra Demo Content
21:45 SID playing demo "1990"
24:18 XSID playing demo "1990"
26:58 ARMSID playing demo "1990"
29:38 Audio test completed

I own the license of all songs and media used in the video, for all social media platforms.