I'd be interested in a kit too! This is a nice project!

Oh my god! I would love to play with this thing! I was planning to make something similar but with one of the old MAX 7000 series CPLD devices. This looks seriously impressive. Also... how do you assembly those teeny little SMD parts? Do you do it yourself using something like reflow?

Thanks a lot people! :) BTW, what does R2R mean? Its a form of resistor network, the name comes from the ratio of the resistors I believe, with each "rung" having a R:2R radio. https://upload.wikimedia.org/wikipedia/commons/thumb/4/41/R2r-ladder.png https://en.wikipedia.org/wiki/Resistor_ladder

Some recordings from the FPGA and UDA1334 below... transport tycoon: https://drive.google.com/open?id=1cjg5KmtVXSgtUGkljd8AurNElpmMcAvN https://drive.google.com/open?id=1Q28g8-JDvJHl7mmBuC8htg0sHF-MN2KB Monkey1: https://drive.google.com/open?id=1MVLxSb7nEJO_pcnEgP4rdnNQSUMFkpWV Monkey2: https:// …

So I wrote some Verilog code to decode the data stream on my FPGA and then re-encode it as an I2S stream. Doing that lets me stream it to a good quality DAC. I'm currently recording a bunch of stuff through it that I'll post shortly. Filename IMG_7530.jpg File size 767.61 KiB Views 332 views

Hi, I'm new here! I thought I might share with you a little fun I had last night. As many know the YM262 outputs digital data which is then converted into analog by the YAC512. I hooked up a logic analyzer to the YM262 and captured the output data stream on its way to the YAC512. I then wrote a C …