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?8912 or 8912A?Hi! I've just changed a defective AY-3-8912A in a +3. Tried a spare 8912 from my "Vectrex spare box", and seemed to work ok: from +3 BASIC I played a…
... a +3. Tried a spare 8912 from my "Vectrex spare box ... .
I borrowed another 8912, this time a AY-3 ... two chips? From the "plain" 8912 datasheets, I can read that ... 's just that the first 8912 I tried is damaged too ... -
Noise channels on AY-3-8912?I'm trying to reproduce a tune that's a jazzed-up version of classical music - i.e. there are drum beats all over the place, to try and mask the low …
... channels in the AY-3-8912 sound chip.
As ... -
2xAY-8912Is there a standard port assignment for a second AY-8912? Anyone knows if there's a player that could play Vortex Tracker double AY tunes in such con…
Is there a standard port assignment for a second AY-8912? Anyone knows if there's a player that could play Vortex Tracker double AY tunes in such configuration? Thanks! -
Various data sheets, any interest?Hi. I have in my possession data sheets (in pdf format) for various integrated circuits, among others those for the AY-3-8910,8912,8913 from General…
... the AY-3-8910,8912,8913 from General Instrument (the Programmable Sound ... -
AY-3-8912 emulationI am trying to improve the emulation of the AY-3-8912 in FBZX wii. I studied the code of some emulators and read some documents. I would like to be…
... /(256*envelop_period) of AY-3-8912 frequency
3) Tone frequency ... /(16*tone_period) of AY-3-8912 frequency
4) Noise frequency ... /(16*noise_period) of AY-3-8912 frequency
5) Period = 0 ... the sound.
7) The 8912 has three outputs, each output ... -
Is There a AY-3-8912/YM2149F MIDI SoundFont?(I couldn't find a category dedicated to ZX Spectrum music, so Emulators is where this goes,) I've been looking on the web for a while now, looking …
... CPC/Atari ST AY-3-8912 MIDI Soundfont (.sf2) but I ... ZX/CPC/ST AY-3-8912 and/or YM2149F MIDI Soundfont ... -
papAYa - an AY-3-8912 sound chip expansion board for the Raspberry Pihttps://github.com/gasman/papaya papAYa - an AY-3-8912 sound chip expansion board for the Raspberry Pi Why? I do ZX Spectrum chiptune perfor…
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papAYa - an AY-3-8912 sound chip expansion board for ... -
printing text on HP-GL plotters through RS232 on AY-3-8912Hello, i don't know, if anyone is even interested in these things. But i do. I like printers, plotters and other devices which we can connected to…
... Spectrum clone with AY-3-8912. See this video - it have ... Sinclair RS232 on AY-3 -8912. My driver by default uses ... -
Spectrum 128K RS232 to PC serial cableIf you have read some of my recent posts then you will know that I am eager to link my Spectrum +3 to a PC. This will be done by wiring a standard PC…
Various data sheets, any interest?Hi. I have in my possession data sheets (in pdf format) for various integrated circuits, among others those for the AY-3-8910,8912,8913 from General…
... the AY-3-8910,8912,8913 from General Instrument (the Programmable Sound ...SID vs AY?We've all heard how the music on the C64 was apparently the best thing since sliced bread, and that it beat anything produced on the Spectrum hands d…
... ])
[*] General Instrument AY-3-8910 / AY-3-8912 / AY-3-8913 ...AY musicThis is a format I'm proposing for an AY music player. If anyone can see any problems or anywhere it can be improved please say so. An AY music form…
... note
1 Instrument Control - 1bit instrument on/off 1bit ... null 1 byte instrument select - Selects a user instrument
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7 Offset / Instrument control - 1bit forward/backward ... 2bit null 1byte instrument offset - play an instrument backwards or ...AY 8912 QuestionI got some problem... Does anyone have a formula to convert from Hz / kHz to the Pitch value of AY Sounchip of Spectrum? Please help...
I got some problem... Does anyone have a formula to convert from Hz / kHz to the Pitch value of AY Sounchip of Spectrum? Please help...Yet Another Speccy Quiz (not too hard)OK! I thought I'd chance my arm at one of these things. I must say I've found the recent quizzes WAY too difficult, so I've pitched this one at simpl…
... ?
3b. ...and what instrument does the namesake of the ...AY-3-8912 help !Hi all. Happy new yeay. I'm new to spectrum programming, and am interested in writing some music for the +2 AY chip. The problem is...I cant find …
Hi all. Happy new yeay.
I'm new to spectrum programming, and am interested in writing some music for the +2 AY chip. The problem is...I cant find any decent info on programming it...(the ones I did find were all technical mainly)...Basically ...Reading AY registersCan anyone with a real machine confirm or deny the statements referenced in this [url="http://sourceforge.net/tracker/index.php?func=detail&aid=91120…
... values from the AY-3-8912's registers (and/or for ...SpeXtrum the xbox speccy emu is out! Alpha release, just tried it out works well with the keyboard and emulates the 48k and 128k well. Speccy fun on the Xbox at last Yippee Spec Chums…
... Plus 2 emulation.
* AY-8912 Sound emulation.
* Snapshot support ... details below.
AY-8912 emulation is quite spot on ...COVOX works?My Sprinter "simulates" a COVOX soundcard at port 4Fh, but I don't know how to use it! Can anyone explain to me the process of programming it? (To be…
My Sprinter "simulates" a COVOX soundcard at port 4Fh, but I don't know how to use it!
Can anyone explain to me the process of programming it?
(To be frank, I don't even know how to use the AY-3-8912!)Clone Project feedbackFinally i now have some time to start again with my clone project. I have decided to drop the 48k project and go directly on a 128k clone. This migh…
... output
- Sound: AY-3-8912, internal speaker
- I/O ...SpecAY (formerly Speccy-Player) Version 0.3 ReleasedJust in case you haven't heard of it (quite likely!) this is a program that plays back .AY music files on genuine, physical Spectrum hardware. Good t…
Nokia 9500Just bought myself this machine, which is all nice and dandy, had the 9210i previously and used the freeware speccy emulator (although without sound)…
... doomed to be just an instrument and not something alive ;)
SpecAY (n?e SpeccyPlayer) Update to 0.3aFirstly, thanks for all the positive feedback on this project - I am still amazed at how many people are actually making use of this! I only really w…
... : from a genuine AY-3-8912. Emulators are very, very good ...Features that emulators don't haveI believe most of us use more than one emulator, mainly because there isn't one emulator that has all the features we need or want to use. We also kn…
... used with Beeper or AY-8912 sound chip. Converted data would ...Chips...Hi guys, I'm searching after a TEA 2000 and 1 or 2 (better) ay-3-8912. If you have this for sale, email me plz. bug-pat[U]&[/U]tiscali.fr
Hi guys,
I'm searching after a TEA 2000 and 1 or 2 (better) ay-3-8912.
If you have this for sale, email me plz.
bug-pat[U]&[/U]tiscali.frFate of the Spectrum drawing board?Dear All, I thought you might be interested, or even relieved to hear that the Science Museum has agreed today to take the drawing board as a permane…
... dials for cookers and car instrument bezels. If you can still ...Growing up... Jasmin supports 128/+2 nowHi, all. New version of Jasmin is available (v0.11). It supports ZX Spectrum 128 and ZX Spectrum +2 models. Try it [URL="http://www.dustedpixels.co…
What's the difference between ...... Northumbrian Pipes and the Bagpipes? . . . Northumbrian Pipes are a musical instrument.
... Northumbrian Pipes and the Bagpipes?
.
.
.
Northumbrian Pipes are a musical instrument.Next step in MIDI to AY conversionI e-mailed the author of MID2AY with a few questions. While I wait for a reply, I would like to expose my ideas. There should be a better way to conv…
... conversion easier:
-Each instrument channel should consist of solo ...Loading music in ZX Spectrum games.I've always wondered, did any ZX Spectrum games feature AY 3 -8912 loading music (I'm not aware of any) or was this a technical impossibility on the …
... Spectrum games feature AY 3 -8912 loading music (I'm not ...
