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playing ay music using interruptsi seem to remember there is a way to play ay music using interrupts. (i.e. play music while you are typing, editing listings, running another program…
i seem to remember there is a way to play ay music using interrupts. (i.e. play music while you are typing, editing listings, running another program, etc, in the background.) what is the simplest way of doing this? -
Best internal AY mod for ZX 48K?I have a recapped and composite modded 48K running just fine :) I'm looking for to have a sd card interface (div mmc future) + AY for the computer. H…
... card interface (div mmc future) + AY for the computer. However as ... all the external AY-interfaces have no case (I ... , but I guess a simple AY pcb would fit?
Popeye 2018: i need a AY musician...please HELP!Hi my game is almost ready but i need AY tunes for the game... any help? https://www.youtube.com/watch?v=F5PmC9msrTc&feature=youtu.be https://…
Hi my game is almost ready but i need AY tunes for the game... any help?
https://www.youtube.com/watch?v=F5PmC9msrTc&feature=youtu.be
https://www.youtube.com/watch?v=bbZRFs2JONU&t=145sSpectrum 48K / composite mod / LCD TV: voltages out of the ULAHello Spectrum World I have juste bought again my first computer on ebay... a Speccy 48k issue 2 with a 5C112E-2 ULA. Just had to replace TR4 and …
... ...". It doesn't match the voltages given in the great book ...A table of AY frequenciesHi friends, Simple request I hope; does anyone have source for a table of note frequencies on the AY chip as used in the Spectrum 128? I had a loo…
... of note frequencies on the AY chip as used in the ..."Jophar" a demo for 128K and 48K with AYHi there. This is a small demo made by Shadow/Noice and Yerzmyey. Came 1st in oldschool demo compo of Gerp 2019 party. DOWNLOAD: http://www.p…
... zxspectrum48.i-demo.pl/zxdemos_pliki/ay/jophar5.gif[/img]
... zxspectrum48.i-demo.pl/zxdemos_pliki/ay/jophar6.gif[/img] [img ... zxspectrum48.i-demo.pl/zxdemos_pliki/ay/jophar4.gif[/img]
... zxspectrum48.i-demo.pl/zxdemos_pliki/ay/jophar8.gif[/img] [img ...+3 - beeper sounds but no AY musicHi guys I am repairing a plus 3 revision 2 board that had no sound at all. Using schematics from https://zxnet.co.uk/spectrum/schematics/ I manage…
... .. however, I still have no AY music whatsoever.
There ... ), but other than a new AY chip does anyone have any ... there are signals on the AY chip's pins although I ... fixed that but not the AY sounds.
Any pointers ...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 …
... Spectrum/Amstrad CPC/Atari ST AY-3-8912 MIDI Soundfont (.sf2 ... a good ZX/CPC/ST AY-3-8912 and/or YM2149F ...The best 100 Beeper and AY commercial games tunes list - where it is?There used to be separate lists for the best beeper and the best Ay commercial games tunes, no homebrews. 100 games listed in each list, both were on…
... best beeper and the best Ay commercial games tunes, no homebrews ...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…
... it, and honestly the AY is well-understood and deterministic ... / - KiCad files for the single-AY board
papaya2/ - KiCad ... files for the double-AY board
player/ - Command ... psg files (as exported by AY Emulator and Fuse). Requires pigpio ...No AY sound from online emulatorsI've writing an app that makes sound using the AY. I have a simple update mechanism that works like this: 1. During a frame, I write values to a b…
... that makes sound using the AY. I have a simple update ... of memory that mirrors the AY eegister layout (ay_regs)
2 ... , copy that to the actual AY registers (do_update_ay)
Now ...Has anyone tried to compose any C64 soundtracks on an AY chip?There is no doubt the SID chip was an excellent soundchip and was used heavily by great composers such as Rob Hubbard. One of my favourites is the Mo…
... had copied this on the AY chip on the Atari ST ... />
Do you reckon the AY chip could do a good ...AY and 128k transfersI've been peeking into different transfers for a time, and I was wondering if there is any transfer that has "full" 128k support. - Transtape, Hil…
... , but don't save/restore AY registers.
- I haven't ... supported 128k and saved the AY registers?
Thanks ...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…
... any ZX Spectrum clone with AY-3-8912. See this video ... it to Sinclair RS232 on AY-3 -8912. My driver by ...Need AY musicI'm going to write little scroller gift for friend of mine, and I'm searching AY tracker module that can be used. Can somebody provide (preferably o…
I'm going to write little scroller gift for friend of mine, and I'm searching AY tracker module that can be used.
Can somebody provide (preferably own) track not used anywhere?
Of course, author will be mentioned.speccy soundI know this sounds a bit vauge but can anyone explain to me why the music on some 48K games was so amazing and so much better than the usual beeper s…
... first. Interupts are popular for AY music but not for beeper ... The beeper only has two voltages it can apply across it ... . As an aside the AY chip can work in a ... . Of course here the AY has the advantage that it ... beeper (frankly having an AY chip I never saw the ...Programming Sound EffectsHi guys, Have decided, probably due in some way to my midlife crisis, to tart up and re-release (or even just re-lease) the old 48K Speccy games I w…
... min position.
The AY chip can do 16 static ... positions (1 bit) and the AY can make the diaphragm stick ... is easier to use the AY chip for this sort of ... , represented as a sequence of voltages every 0.125ms. Nyquist's ...Samples on ZXWhat is the easiest way to make a sound sample (e.g. sampled speech)on Spectrum using pc samples? Suppose a have a PC .wav file and I want to transf…
... mic bits drive at different voltages. 4 bit would be most ... conveniently done on an AY. In both cases the most ... outputted by a Spectrum - the AY has an exponential curve output ...+3 Audio hates me with a passionHihi Since nobody seemed to have a spare +3B board, I've been trying to replace the audio entirely, aiming for a speaker inside the machine Since p…
... 4 and 5 on the AY are connected together, I just ... nothing at all from the AY, it just autoadjusts to loud ... t get anything from the AY after just cutting the ... from pin 1 on the AY. I'm guessing that ... would be to test the voltages of TR5. Measure the Collector ...Difference in emulator screen sizes and coloursSeeing as Greencard's gone out drinking... I've done a comparison between Spectaculator and ZXSpin. ZXSpin's full screen with border is taller than S…
... were a css post about AY voltage readings too. I'm ... or ula chip for colour voltages.R.I.P. spectrum 48kRecently one of my 48k rubber key (issue 4) machine bit the dust the other day when I tried to power it on. When powering it on, it gave a weird 'bee…
... want to make sure/check voltages before I start swapping ICs ... replacements. (but I'll check voltages. etc...)
I would ... quite few IC swaps) the AY sound chip...I never would ... thought it would be the AY chip.
Since posting ...Speccy 2010 UpdateI've made myself a to Speccy 2010. In addition to TurboSound (2xAY) it adds SounDrive and Covox support. Supported modes are SounDrive Mode 1, SounDr…
... the specs of YM and AY and... that would be a ... volumes in my AY implementation, based on the voltages gasman measured eons ...SPECTRA New from Paul FarrowLooks good! Read about it [URL="http://www.fruitcake.plus.com/Sinclair/Spectrum/Spectra/SpectraInterface.htm"]here[/URL]
... diodes don't allow dangerous voltages to enter the logic cells ... this "ULA". For example, an AY-3-8912 can be implemented ... inside it, to give 128K AY-style sound to 48K machines ... implementation would have to contend AY ports, which are not actually ...SPECTRA New from Paul FarrowLooks good! Read about it [URL="http://www.fruitcake.plus.com/Sinclair/Spectrum/Spectra/SpectraInterface.htm"]here[/URL]
... diodes don't allow dangerous voltages to enter the logic cells ... this "ULA". For example, an AY-3-8912 can be implemented ... inside it, to give 128K AY-style sound to 48K machines ... implementation would have to contend AY ports, which are not actually ...Pics of your Speccy set-up?Had a look and can't seem to find a thread on this. - Be interesting to see pic(s) of everyone's "go-to" Speccy, the one that they use regulary. I'…
... differences in TVs and power voltages here in the States make ... programs. Sound: Beeper and one AY. That's what it does ... would be nice, the second AY for TurboSound, some better FDD ...Essence of the ArcadeAs some of you know, one of the reasons I will always be eternally grateful to WOS is to have helped me with its database and all my friends around h…
... I thought it was all AY magic and stuff.
Thanks ... to turn binary numbers into voltages, or just switch things on ...Essence of the ArcadeAs some of you know, one of the reasons I will always be eternally grateful to WOS is to have helped me with its database and all my friends around h…
... I thought it was all AY magic and stuff.
Thanks ... to turn binary numbers into voltages, or just switch things on ...+3 - beeper sounds but no AY musicHi guys I am repairing a plus 3 revision 2 board that had no sound at all. Using schematics from https://zxnet.co.uk/spectrum/schematics/ I manage…
... (I didn't notice the voltages), and the resistors all read ... the pins high on the AY chip.
This is ...Sound emulation...I recently souped an 486 I had with some memory, a Soundblaster 16 and CD-ROM drive. It would have been a monster just a few years ago [img]/__forums…
... greatly appreciated. I want my AY!
Thanks folks ...
