2021-05-21 18:14
cr1901 changed the topic of ##yamahasynths to: Channel dedicated to questions and discussion of Yamaha FM Synthesizer internals and corresponding REing. Discussion of synthesis methods similar to the Yamaha line of chips, Sound Blasters + clones, PCM chips like RF5C68, and CD theory of operation are also on-topic. Channel logs:
https://libera.irclog.whitequark.org/~h~yamahasynths
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andlabs >
ejs__: the 555 die is on wikipedia lol
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andlabs >
thanks for that stream it was nice though
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andlabs >
also which Silego chip were you recommending?
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ejs__ >
they have a whole series
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NiGHTS >
GreenPAK | Dialog
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andlabs >
ejs__: also what was that presentation you shared in the stream? "reversing the lm168"?
14:30
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ejs__ >
it was a talk i gave once
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ejs__ >
i don't think it was recorded
18:45
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cr1901 >
That can't be good for the floppy drive, but I like it :P
18:45
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ZrX-NoMs >
That was just crazy.
18:45
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cr1901 >
Well, the floppy drive is about as powerful as the c64 itself
18:46
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cr1901 >
It's nuts, but I can understand why it's possible :D
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tunixman >
Oh yeah it was basically a c64 without the graphics and sound.
19:02
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cr1901 >
Apparently now it has graphics and sound
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tunixman >
Oooh stepper motor music, yay!
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tunixman >
hahah yeah!
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tunixman >
woah, video
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tunixman >
this is amazing!
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ZrX-NoMs >
Literally racing the beam.
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tpw_rules >
i feel like it's more being the beam than racing the beam
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tunixman >
"there is no beam"
19:07
* tunixman
keanu reeves voice
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KitsuWhooa >
wow, that's something
19:21
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andlabs >
wait that demo is brand new lol
19:21
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andlabs >
Jul 3, 2021
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<
andlabs >
literallly posted today lol
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<
andlabs >
is this posted on twitter yet
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<
andlabs >
I think I found their twitter but it hasn't been updated in 2 years so I'll share it
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andlabs >
unless ZrX-NoMs did already
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andlabs >
you and cr1901 are the only two
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andlabs >
(I went with theirs only since it had a description)
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andlabs >
and twitter doesn't want to embed youtube again jfc
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andlabs >
why does it break every 12 hours
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NiGHTS >
PDP 11/34 | eBay
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fseidel >
that 1541 demo is the best wild platform demo I've seen in years
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cr1901 >
From what I can gather taking 10 seconds to look at the memory map, the serial bus is bit-banged (rather than using the VIA's built-in shift register)?
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<
NiGHTS >
Intel Pentium III Socket 370 Processor 866MHz 256KB 133MHz - SL4CB | eBay
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ZrX-NoMs >
That CPU has seen some really shitty thermal pad.
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KitsuWhooa >
still not as bad as what was on my laptop
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KitsuWhooa >
if that can even be considered a pad
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KitsuWhooa >
I replaced it with thermal paste and it worked. It's like a really thin sheet on the die. The blue stuff was around it only
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ZrX-NoMs >
What the heck is that. :)
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KitsuWhooa >
I have absolutely no idea
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