Kaffelogic community

Thanks for the thoughts, everyone. So I single blind cupped through a few different roasts with the core profiles, a few modified Steve Filter 4 profiles, using a fairly dense washed guat caturra, and I also added in a commercial roast for comparison: 1500-2000m Rest, 1.3: 15.1% moisture loss. Aroma...

Hi guys, It looks like someone has put a lot of work into coming up with these profiles; I've got the KL back from my friend and I'm looking forward to tasting my way through these. Ahead of that, I want to get a sense of what your expectations of the different roast levels are. I'm looking at tryin...

Hi Chris, no worries, and thanks for taking the time. And sorry for being a pain with my stupid questions. Do you have some like nasa-level frankenrig for gathering temp information? What I'm thinking would be really cool to gather data would be a kaffelogic with 10 probes; bead probes and 3mm sheat...

If the absolute temperature reading doesn't really mean the same thing at different fan speeds, then what is the relevance of the ROR if the fan speed is changing? Isn't the one thing that we can basically conclude that, so long as the fan speed is changing, a straight line linearly declining ROR i...

So, Scott Rao wrote about the importance of a straight line declining ROR, and it seems like many people are taking this as a rule that is their north star, at least to start off with. Rao's ROR is based on drum roast readings, usually taken from a K-type thermocouple with a 3-6mm thick sheath, and ...