Viewing profile — jdontillman
jdontillman
HN member- Joined
- Sat, Mar 07, 2009, 7:51 AM UTC
- HN karma
- 127
- Public activity
- 49 items
- HN profile
- View on Hacker News ↗
About jdontillman
He lives in Palo Alto, California.
http://www.till.com for details, articles and fun.
Recent public activity
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Comment #48888704
I agree. Startup Proposal: Intelligent Traffic Signals https://till.com/articles/smarttraffic
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Comment #48814236
Capacitance multipliers are how wah-wah pedals work. The classic Vox / Dunlop/ Cry Baby wah-wah pedal used by Hendrix, Gilmour, Clapton, Harrison, and so many others, is built from…
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Comment #47389511
See also: Stanley Jordan, "APL For Music". https://dl.acm.org/doi/pdf/10.1145/75144.75174 (!!!) (Wait, what? That Stanley Jordan?) (Yep.)
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Comment #39670879
Hey ho!
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Comment #39661573
Also see my article "The Mechanics of Moore's Law" for an analysis in terms of economic feedback loops with usual adaptive characteristics. https://till.com/articles/MooresLaw
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Comment #38584598
There was a delightful Usenet post way back around 1990, where someone described how they had just purchased a new multi-CD player. They very excitedly filled it up with their coll…
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Comment #38480715
Heh-heh, "challenging" is the polite term. 12-tone serial composition is simply a technique for removing natural tonality from a composition. I think the big issue is whether 12-to…
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Comment #38245473
Jazz composer Anthony Braxton. Quote from Wikipedia: "Braxton often titles his compositions with diagrams or numbers and letters. Some diagrams have a clear meaning or significatio…
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Comment #38245441
Game Theory's album "Lolita Nation" features a song called: "All Clockwork and No Bodily Fluid Makes Hal a Dull Metal Humbert In Heaven Every Elephant Baby Wants to Be So Full of S…
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Comment #36649438
In their earlier years, the Symbolics 3600 series machines included a Motorola 68K series Front End Processor (the "FEP") for booting the main processor. And the assembler for that…
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Comment #35527622
Fascinating; thanks. Question: How does the salinity and pressure of deep sea water affect that 4C point?
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Comment #35526744
Exactly. Because the sensors are mounted on that very land. So tectonic movement will certainly have an effect. And you can see remnants of earthquakes in some of the data.
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Comment #35526301
(Largest tides on the planet. The bay acts as a kind of resonant organ pipe amplifying the tides on the Atlantic Ocean.) Hey; if they can handle 52ft tides, they can handle anythin…
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Comment #35526274
The NOAA Sea Level Trends data and visualizations are fascinating: https://tidesandcurrents.noaa.gov/sltrends/ Sea levels have been monitored for over 100 years... because of comme…
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Comment #34930766
Disappointed; no KL10.
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Comment #34485919
Yes! I've been using this for years. It's great.
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Comment #34450156
Symbolics veteran here... Ahh, fond memories. Indeed, we had a Foonly. I don't know the model number, but it was a single rack unit. We used it as a server, software development, S…
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Comment #33666765
I agree. And I'm a huge fan of new possibilities. BUT most of the musical operations we see in the digital world are not "new possibilities", but rather cheap imitations of previou…
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Comment #33664098
Solid point.
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Comment #33664015
"More tools" is not necessarily a good thing. Music, as any art form, thrives on limitations. And without complaint. "The Blues" is a very limited form, yet it has provided about a…
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Comment #33662736
I don't think you can separate music, or any art form for that matter, from the artist's craft, skill, expressiveness, resources, and materials. --- Digital isn't inherently bad, b…
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Comment #33657613
Indeed. The author is referring to the up-a-half-step modulation that Barry Manilow tactically used all over the place. I call it a "Manilow". --- But yeah, it's just one of the ma…
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Comment #33009421
Solid point. I never thought about Equal Temperament as an example of Worse is Better, but yeah. And after going through heroic efforts to get the ratios of notes exact, you're pro…
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Comment #31953915
That's exactly right. Not a weird convention at all.
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Comment #31832432
The Nashoba Valley Winery near Hudson, Massachusetts features some very tasty wines made from Cranberry/Apple, Pear, Gravenstein, Peach, Plum, Raspberry, Strawberry Rhubarb, and mu…