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Hasi last won the day on August 10

Hasi had the most liked content!

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About Hasi

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    dfk41 Outpost - NOOICE

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  • Location
    Upper Austria
  • Occupation
    Industrial Designer and Coffee Roaster

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  1. oh noes, really sorry to hear that dude! hope she's on the mend on day four [emoji1695]
  2. I'd pull it a tad longer (like 1:2.5) and really slow. mostly taking the Sigri to my old LaPav so dosage is different (13g in, aiming for 30g out which is difficult enough on a Europiccola) - long low pressure pre-infusion and a very gentle pull (up to 50s). @coffeechap did quite some magic with Sigri in the past, perhaps he can recall his recipe? [emoji56]
  3. thank you guys! straight 1:2 ratio works very well with Vöcklabrand, we're currently down to 16g in on ZM/Minima (35s) and 16.5g in on MXP/Rocket Evo2 (30s bloom w/ valve open, then 30s shot). Both at 6bar [emoji56]
  4. Hasi

    VB Kaffee beans

    haven't got them so far, but will go back and review [emoji205] orange and sugar cane are there, may they remind you of mango?
  5. Hasi

    VB Kaffee beans

    Mandarin? Green tea? Dog?
  6. reasons they struggle are... . underpowered motor . often compensated by high RPM . smaller burrs offering less travel from pre-breaker to exit, therefore need to be more agressively cut Combining above with harder and less brittle light roasts... there you have it [emoji56]
  7. Congrats! ...pretty solid input you've got there, telling from deltaBT curve. What's your sampling rate and delta span settings now? Regarding crash&co. according to Scott Rao: you have a baked roast when you taste one, not necessarily when (you think) you've spotted one in your graph. I mean, there's obvious signs such as a real stall or decline in roasting temp, but especially around 1C start you need to develop a feeling for your machine whether or not you can trust readings. Because - and that's the dangerous part of high resolution logging - beans absorb quite a bit of heat prior to 1C to eventually release it suddenly upon bursting open. If one of these effects happen in direct adjacency of your thin and super sensitive probe, guess what you see on screen a second later? Thus, you should interpret readings relative to your settings and probes. For instance, if your sampling rate is 2s and your delta span is 6s, a delta of 0 means you had one or two negative values in your data set. But without knowing previous readings you cannot determine how much it'll point downwards 2s later. This is where the fancypants new idea of AUC comes in handy. But you wouldn't really need it visualised if you're paying attention [emoji56] Keep it coming mate!
  8. +1 for IMS - just be aware to grind finer compared to a standard basket.
  9. Hasi

    VB Kaffee beans

    Ha, there's progress! (Somehow didn't receive all notifications throughout the past days...) Fruity, citrus... yea it's there - would you agree to orange as one of the foremost flavours? You should be able to unlock a whole lot of a particular sweetness, setting a nice undertone... no more hints now!
  10. Hasi

    Niche Pimpin’

    @Nicknak work's calling!
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