Pling3 is an essential plucked string, completing xoxos' ideal implementation by adding tuned allpass filters and coupled orthagonal waveguides (modeling horizontal and vertical string vibration) to the previous build.

The model is intended to suit many applications and is geared towards low CPU use. Simple Helmholtz resonators are added to emulate acoustic volume, intending supplementary processing to be used to amend emulations.

A second version, Pling3b, is included with an oversampled string.