• 0 Posts
  • 18 Comments
Joined 2 years ago
cake
Cake day: June 26th, 2023

help-circle


  • …my experience before ‘high-efficiency incandescent’ halogens was the same: i have thirty-year-old proper halogen lamps either still going strong or which have been replaced only once over that period…these little A19 halogens, though, have an such absurdly-short duty cycle that they’re viable only by virtue of stocking up dozens of cases for pennies on the dollar when they were phased out a couple of years ago…

    …i do hope that we have respectable consumer bulbs available in perhaps five years after those few hundred halogen bulbs are gone, but i’m not optimistic as poor spectra appear inherent to LED technology and the market seems to have settled on ‘good-enough’…proper incandescent bulbs are of course still available for specialty applications, but they’re not easy to get…


  • …the contractor-grade FEIT incandescents installed when we built our house enjoyed a MTBF of about five years; the FEIT halogens (‘high-efficiency incandescent’) i stocked up to replace them after traditional incandescents phased out are on the order of six months MTBF…

    …while i question whether the manufacturing and distribution of ten fourty-watt halogen bulbs really emits less carbon than one sixty-watt incandescent running for the same duration, at least the spectra are unchanged: i’ve yet to find any LEDs which offer acceptable black-body spectra and i specify the things professionally…






  • …NeXTstep was built on mach and, although i’m unsure if any antecedents remain in macOS, it was certainly production-ready in its day; i remember a couple of decades ago there were stopgap versions of the HURD built on top of mach instead of their own microkernel but i thought that was only ever intended as a temporary workaround…

    …i presume on that basis that sustained developer interest was its greatest hurdle, no pun intended…

    edit:is this the post-mortem you mentioned?..





  • …my original aftershox aeropex eventually developed a stereo imbalance after about four years of daily (all day) use, but they were fantastic for a collaborative office environment where other headphones get in the way; i recently replaced them with shox openrun pro which offer improved bass response but are otherwise nearly indistinguishable (although i prefer the original UI voice)…

    …of course they’re not high-fidelity headphones, but especially with the improved bass i find myself enjoying music in a way nothing short of speakers can replicate in a shared workspace; i just forget that they’re there more often than not…

    …they make for transparently fluent remote conferences, too: it’s kind of funny, since i brought mine into the studio after the pandemic, they caught on and now half our office wears them…