your welcome!!! glad you enjoy it.
right now (as of v0.6), no. nothing is mappable except toggling the recording and changing the pre/rec levels. the lfos have a mind of their own. i’d like to make them mappable at some point but i was pretty naive writing this code and it would be a big code adjustment.
yes, it is possible. while you are recording, one of the voices is dedicated to recording while the other five voices are still playing things in their buffers. the buffer length is quite long until you record the first time. so if you want this effect i can suggest you first record how long you want to record (~10 seconds maybe) but don’t play. then you can record and play and you should hear some random barcoding while your record.
thanks @Cementimental. looks like you sampled some zelda sounds! i’m curious how they sounded on barcode? i have a habit now of taking almost anything in my home and playing it through barcode and seeing how it ends up lol. my favorites so far are wine glasses, ukulele string plucks, and the korg monotron.