ACID 64 Player Pro is the sequal of Acid 64 Player and is a cycle based Commodore 64 music player designed for playing SID tunes on sound cards/devices that have a real SID chip (6581/6582/8580) on board like the HardSID cards and HardSID 4U USB device.

ACID 64 emulates the MOS 6510 micro processor, the 6526 CIA chip and partially the 6569 VIC chip to run the code of a SID tune and it controls the SID chip on the device for playing the Commodore 64 music.

What’s new in version 3.0.1

Fixes

• On some machines the index file wasn’t created correctly (re-indexing is required)
• Indexing of folder with a few SIDs is fixed
• Seek speed isn’t dependent anymore on fast forward limitation
• STIL and SLDB info are now working for files outside HVSC
• Minimal horizontal width isn’t locked to previous width anymore

Improvements

• STIL window can always be opened now and doesn’t close automatically anymore
• Improved handling of SLDB entries
• Digital clock color changed
• Changed a few keyboard short cuts
• A few other small improvements/fixes

screenshot:

source: acid64.com