plucked strings

This special feature is dedicated to Mixer's plucked string simulation using the Karplus-Strong algorithm (see https://en.wikipedia.org/wiki/Karplus%E2%80%93Strong_string_synthesis). The respective feedback loop is implemented via a precisely timed NMI, i.e. the actual filter effect here is handled by the C64's CPU.

• Soundcheck
• Synthesis

Coming from a SID chip the resulting bass guitar sounds quite amazing..

SID voices