v0.15.0-alpha

The pitchedperc audio synth params have changed. Before, each component of the pitchedperc sound had individual filters but no envelope controls. However, individual envelopes are much more important and the normal synth filters are fine.

So for the click, hit, and body components, the cutoff and q subparams have been removed. For body and rattle, att, dec subparams have been added for controlling the component envelope, and also pitchatt and pitchdec subparams for controlling the pitch sweep. A units subparam sets the time units for these values. For further details, please refer the on-page documentation, and also the bd909 preset in the house library which is built using the pitchedperc synth.