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Classical music on the Speccy?While I was watching CVP409 videos on YT, I found a few movie scores and it made me start yet another topic about the AY chip. I know the beeper and…
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I know the beeper and AY weren't designed ... -
A good site with Z80 ZX Spectrum 48K tunesI found this good site; [url]http://z80.e-demo.pl/[/url] ; I listened to a few tunes yet, and I am [B]AMAZED![/B][B]To me it sounds WAY BETTER THAN A…
... Z80 chip and ULA for beeper and so enable quality sound ... -
loading Spectrum games from cd/mp3 playerHi all, I finally bit the bullet and bought myself a real Speccy+ off of Ebay. Happily enough it seems to be in almost perfect working order (the bee…
... almost perfect working order (the beeper is almost inaudible) but I ... -
InterruptsI need help emulating interrupts. My z80 core currently emulates all un-prefixed opcodes and the CB opcodes. I thought I would start on emulating co…
... )? Do I check for an interrupt after each instruction execution in ... my main loop? When an interrupt occurs, what *actually* happens - i ... -
ANN: InkSpector 1.0 finally released!Hi, InkSpector 1.0 is now available from [url]http://www.inkland.org.uk[/url] (Changes from v0.93 at the bottom of this msg) InkSpector is a scrip…
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The Spectrum's beeper and the 128k's AY ... -
Timing... in the CSS faqI was looking at the CSS faq for something completely unrelated and noticed: [quote] Then the 192 screen+border lines are displayed, followed by 56 …
... means that the '50 Hz' interrupt is actually a 3.5MHz ... /69888=50.08 Hz interrupt. This fact can be seen ... Spectrum, the frequency of the interrupt varies slightly as the Spectrum ... -
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 …
... from reaching the TV Speaker/Beeper). Apparently, there are a few ... -
microdrive problems and interface 1I am having problems with microdrive. Whatever I try, the motor starts for a second or two and error message shows up "microdrive not present". If I…
... minute or so, had to interrupt by turning off power) and ... -
[NO NAME PROJECT] contributionhi to all. im writting new-super-mega game. it will be finished this century. :) so what is going on ? in the game (an arcade adventure) player can …
... for your code
-interrupt can't be hi-jacked ... -
Watching screen while debugging???I'll try to state my problem clearly, but I don't know if I'll succeed ..:) I load a Spectrum program into emulator (it doesn't matter which one at …
... won't be waiting for interrupt (and executing next instructions meanwhile ... -
Machine code and Basic system variablesSpectrum system variables (I mean 48KB model) are essential for Basic. But what if I started my machine code program and it's never going to return t…
... , but I guess that the interrupt code uses system variables somehow ... -
Open82 v2009-01-13 releasedI'm pleased to announce a new release of Open82, the GPL-licenced replacement Spectrum ROM formerly known as OpenZXRom. [url]http://sourceforge.net/…
... brand new routines for the beeper and the CIRCLE command. -
8-channels music in games/demosHello there. Currently we are working on scrumbling out music engine from ZX-7 editor (8 channels from BEEPER) and using it in your own games or dem…
... -7 editor (8 channels from BEEPER) and using it in your ... -
25 years with the SpectrumTo paraphrase JFK, ask not what your Spectrum can do for you, but what you can do for your Spectrum. Well I've done quite a bit since I joined the sc…
... -MIDI passthrough
* Provide better BEEPer emulation (for Music Box)
issue 1 holeI know this is a secret information but, where is it exactly located? I guess it's under the case, and possibly very close to RF out. But I got a c…
... side screw, aligned to the beeper. is it an issue 1 ... /> |
|+ o
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|-Beeper
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(view from ...Interrupts - been a while !Not sure if this is the right place for this (1st post on WOS, but been a speccy user since Dec'84 :-o (yes I am that old ! :p) ), But I can't for …
... remember how to set up Interrupt Mode 2 based on that ...AY tracker routineHi. Yesterday i played with some ay tracks and was surprised how big are tracker routines and music data (over 1.5KB for Pro Tracker routine and 4-6 …
... more than 15000 T every interrupt (i estimate that Pro Tracker ...New game - W*H*B - Help wanted!I'm currently writing a version of Cuboid/Bloxorz for the speccy, and was hoping for a little help from the WOS folk, or anybody, in designing levels…
... & SFX, and also some beeper tunes & SFX, if anybody ...ZXSpin for Spectrum DevelopmentI found this handy guide to setting up a cross-platform development environment for the Spectrum: [URL="http://zxspectrumdev.blogspot.com/2009/01/set…
... remember how to set up interrupt routines. I think I've ...New Spectrum Game - W*H*BTo mark the Speccy's 27th birthday tomorrow I've finished W*H*B, which is a bit of a WOS community project, and is now available from my website. [U…
... to Mister Beep for the beeper tunes, Kev Thacker for the ...Rainbow Generator for 48K Spectrum using PUSHThis is what I came up with from [B]gasman[/B]'s suggestions. It's stable in ZXSpin and ZX32 simulating a 48K Speccy. Anyone like to try it on the …
... ;---------------------
interrupts_on
;Configure interrupt vector table,
;set 65024 ...
IM 1 ;Select interrupt mode 1 (system)
... />
;Main interrupt routine:
;-----------------------
interrupt_main
ZX music for *TWO* BEEPERS :)Hi there. :) For some time I was thinking about making for ZX Spectrum an additional sound-card playing BEEPER music without Spectrum's CPU time. I…
... an additional sound-card playing BEEPER music without Spectrum's CPU ... and better envelopes than regular BEEPER.
Sadly I know nothing ...The [You] awardsI'm bored, so I thought I'd do the traditional ewgf Spectrum awards, for the first time ever. Once you've ignored my post, please post your own winne…
More 1-bit music from Mr BEEPGot an e-mail this morning but didn't see a thread, so here it is: [url]http://berlin_hq.micromusic.net/bhack.html[/url] [QUOTE]BHQ001 MISTER BEEP …
FLASH EPROM programming on ZXExist any other software for rewriting FLASH EPROM or EEPROM chips on real ZX ? I know only: EEPROM flasher for original DivIDE [url]http://85.132.…
... /> ld hl, $4000 ;
di ; interrupt must be disabled (rom will ...Doubling the Spectrum's resolution?Before the advent of digital, PAL TV sets had a resolution of about 702x576 pixels. It was overscanned (i.e. the edges of the broadcast picture would…
... display page with an IM2 interrupt routine, it should be possible ... telling it to skip one interrupt cycle.
2. To ...An idea for a possible(?) new interfaceDue to the Spectrum's processor speed and the way the ULA works, there are a couple things (among others) that are difficult to do: -Gigascreen or a…
SP and IM2 woesI have a function that writes the backbuffer to the screen using the method by which SP is stored, I "POP" a load of registers and then chnge SP to t…
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I want to put interrupt driven sound and music in ... as I Enable the IM2 interrupt, the screen gets corrupt (All ...
