BackSID v2 SID Replacement For MOS6581 and MOS8580 Commodore 64 c64c c128 c128d

Available Now at ToTs RETRO BackSID v2,  A Replacement SID CHIP for MOS6581 and MOS 8580 For Use with Commodore 64 64c Commodore 128 128D What is BackSID v2? BackSID v2 is a Modern plug-and-play replacement for the MOS 6581 and 8580 SID sound chip used in the Commodore C64 and C128. Simply remove the original SID and insert your NEW BackSID v2 into the socket — no modifications required. From BackBit.... "BackSID is back with Version 2! As compared to the original BackSID, it offers double the sampling rate and 4x filter accuracy. BackSID is a modern replacement for the 6581 and 8580 SID sound chips from the Commodore 64/128. It runs using modern technology but faithfully reproduces the classic SID sounds. As compared to other SID replacements, it offers premier sound quality and behaves correctly with classic games, even supporting paddles. It automatically recognizes if you have a 9V or 12V machine and adjusts output level accordingly. Does not support audio passthrough." Firmware can be upgraded with your C64/C128.   OverDrive: Adds Loudness and mild Distortion Filters: Changes cutoff frequencies to match SID Models, or choose a blend. Smoothing: Reduces waveform aliasing but also sound brightness. Software Link and Instructions included with Package, Each BackSID v2 includes a Unique Serial Number. Any Questions Please Do Not Hesitate to ask.