SIDemu

Content rating
Everyone
100+
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Content rating
Everyone
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About this app

SIDemu is a MOS6581R2/R3/R4/R4AR and CSG8580R5 SID (Sound Interface Device) and a C64 computer environment emulator for playing SID music files.
SID chip emulator and music player.
Updated on
Jul 30, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
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  • No data collected
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What’s new

Bugfixes:
- In the last version all the CIA based tunes just cannot play (fixed)
- Some tunes that normally work suddenly cannot play until you restart the app (hopefully fixed)
Improvements:
- Filter coefficient calculation revisited, filter algo went more precise
- Motherboard's RC filter circuit simulation added to the SID audio output
Known bugs:
- Some tunes still cannot play, probably because some address conflict with my player routine, or I just still miss some required initialisation.
Content rating
Everyone
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App support

About the developer
Mikus Lóránt
daemonpig6581@gmail.com
Hungary