ChanServ 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://freenode.irclog.whitequark.org/~h~yamahasynths
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<whitequark> Sarayan: yep got it! haven't opened yet
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<fseidel> nice, a source of ones that's probably not fake
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<andlabs> neat
<andlabs> I wonder if they sell YM3526s for that osund expander clone
<andlabs> though maybe I won't need to...
<andlabs> hm sold out of YM2151
<andlabs> I might as well get some just to have on hand
<andlabs> hmmm
<andlabs> they're also selling hitachi's clone of the 6843
<andlabs> I might as well throw that one in...
<cr1901_modern> never heard of that one
<andlabs> floppy disk controller
<andlabs> also
<andlabs> "HA12010 FLUORESCENT TUBE DRIVER FOR BAR GRAPH DISPLAY"
<andlabs> the fuck
<andlabs> oh, apparently they sell physical lever meters
<andlabs> *level meters
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<andlabs> okay so there are two Sharp opto-isolators
<andlabs> the PC815 and the PC357
<andlabs> the original MIDI circuit used a PC900
<andlabs> so I'm wondering if I should try to get either...
<andlabs> oh the PC357 isn't an opto-isolator per se
<andlabs> and hte PC815 is Darlington triggered rather than Schmitt triggered
<andlabs> yeah I won't risk it
<andlabs> bought five YM2608s and five 6528s
<m4t> ooo non remarked chips :)
<m4t> dang site doesnt load why'd you break it?
<cr1901_modern> I want a grab bag of Yamaha music chips. Like how Jameco sells TTL grab bags.
<cr1901_modern> Also throw in a POKEY or AY-3 as well
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<KitsuWhooa> cr1901_modern: I think this is a better video https://www.youtube.com/watch?v=WEvnZRCW_qc :p
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<m4t> ;pads mpw
<m4t> er... loads now :P
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<cr1901_modern> KitsuWhooa: If you can believe it, I've never actually watched that video
<KitsuWhooa> I'm surprised :p
<ValleyBell> That is very good video, btw.
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<andlabs> also I should keep an eye out on that store to see if they ever have YM2151s in stock again
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<ValleyBell> Sarayan: Would you mind taking a look when you have some time?
<ValleyBell> ROM descrambling works well, but it still gets stuck while trying to write debug stuff to the LCD.
<cr1901_modern> Wrt to the OPL/M gateway... .wav is just raw samples with a header, correct?
<cr1901_modern> wait... no it wouldn't be b/c the web interface has to resample
<cr1901_modern> whitequark: This really isn't priority for me, but would it be possible to get a simple "collect raw data" mode from the web interface in the future?
<ValleyBell> .wav is just pure PCM data with a header, yes.
<ValleyBell> usually, that is
<ValleyBell> (You can also put MP3 or OGG data within a WAV file, but that's pretty uncommon.)
<cr1901_modern> oh interesting
<emily> *or Vorbis data, rather
<emily> ogg is itself another container format
<ZirconiumX> e.g. ogg opus
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<TD-Linux> emily, nope, the most common cases of that shove the entirety of ogg inside wav
<emily> TD-Linux: ok well I wish I never said anything or heard this
<ej5> amazing how many times IFF was copied
<ej5> RIFF, aka wav, AIFF, even PNG
<ValleyBell> Most "multimedia" formats on Windows are RIFF containers. wav, avi, rmi, dls, sf2, ...