dacs module now panning inputs 1 - 4 left to right on outs 1 + 2
added aux and fader controls.  param display in bees is still messy
this hacky slew works ok!
cleaning up setting pan parameter
default parameters for mixer module
trying to get a simple effect send/return routing for single delay line
makes sound now through delay line (and comb filtering) but crashes bees on delay change
this 'hacky' slew can never go slower than 1 sample / sample
slew does stuff now - not good though let's do this properly...
feedback+glitchy delay!!!
these addition routines clip instead of going mental