XI SID with AUDIO BOOST

With the new version (AUDIO BOOST) we have improved the dynamics and the output level in order to obtain and get as close as possible to what is provided by the SID 6581/8580

Please remember that X-SID is not affected by standard and initial "BEEP" when it turns on

Please remember that X-SID is not affected by typical distortion that you have on Swinsid version or other SID replacement