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help sought with first foray into machine code - pixel scrolldownI have started to code my first machine code program, a simple roadrace game. I've based it around the pixel scrolldown routine in 40 Best Machine Co…
... started to code my first machine code program, a simple roadrace ... scrolldown routine in 40 Best Machine Code Routines for the ZX ... /> and 7 ;focus on last 3 bits
cp 0 ;check ... -
Top 3 Computer Tunes Of All TimeCan be any format, from any era, but preferably from the time when the computer actually made the music, rather than playing an MP3 or WAV file in th…
... the computer actually made the music, rather than playing an ... br />
Your top 3 should be tunes that are ... today, it was number 3 on my list, haven' ... to the 128K actually)
3) Spellbinder theme tune - BBC ... out there but which 3 will you always remember? -
Memory paging in 128 KB - 64KB RAM possible?I have found a quote in Spectrum 3 manual (available at WOS) -------------------- In the +3, we have crammed in more than twice the amount of memory…
... found a quote in Spectrum 3 manual (available at WOS)
--------------------
In the +3, we have crammed in more ... fact 131072 bytes of
RAM and 65536 bytes of ROM ... and 48K of RAM ([B]or 64K of RAM with no ROM ... -
MB02+ software and system developmentsThe following text was (before last modification) first published here: [url]http://www.sintech-shop.com/forum/board.php?boardid=20[/url] As discuss…
... of MB02+ to have 3 different media (representing different ... computers ? not a simple game machine.
Interfaces connected to ... are correct handled.
3. MB02+ contains powerfull components ... snapshot into free MB02+ RAM and to switch between these ... -
Fuse for Mac OS X 0.9.0 ReleasedA new version of Fuse for Mac OS X has been released at the dedicated sourceforge project and shortly here on WoS: [url]http://sourceforge.net/proje…
... Keys to Joystick option in Machine menu and fix the setting ... 't active, as the +2A/+3 ULA applies contention only when ... .g. Fairlight 2, Wham - the Music Box) (Fredrick Meunier).
[*] Add ... and libdsk-1.1.14 (+3 bugfixes).
[*] Make sure we ... -
Spin problems/issuesI am running Spin 0.666 and have noticed a few issues (some are bugs, some might be just me). I am using Vista sp1 (yeah I know!), and I've seen Dunn…
... the fact that the RAM page field is too ...
3) In debugger, go to any address in RAM, eg:$8000 ... is really in display RAM (if you just use ... eject, then Okay. The machine should now reset itself. Now ... crash message. Virtual Spectrum 3.x discovered this bug!< ... -
SENDING beeper music from Z80 to AY?Hello. According to [url]http://z80.e-demo.pl/[/url] Z80 sends music-data to ULA (the 1-bit transducer). I was wondering if it's possible to send…
... -demo.pl/[/url] Z80 sends music-data to ULA (the 1 ... it is possible with 3 channels digital music. Z80 can send it ... is related with chiptune/synthetic music from Z80. Is it possible ... -
how do you listen to speccy music/audio? mono/stereo? thru the hifi?hi all i was just wondering what kind of setup people are using when they are using their speccy, emulated or otherwise. when i'm making AY music, i…
... . when i'm making AY music, i always do it with ... , BAC, or what?*
3) do you use any "enhancement ... -
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…
... try and see how classical music would sound, maybe an approximation ... originally designed as a mere 3-channel sound generator for the ... time we diversify the AY music styles. :)
Maybe it ... -
War Machine 2 (never made?)Greetings and felicitations! I notice that at the end of [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0005630&loadpics=3"]War Machine[/URL…
... .cgi?id=0005630&loadpics=3"]War Machine[/URL] the screen says ... -
RAM paging and port usageDear users and developers, I'm just trying to find some detail information about RAM paging on the Spectrum 128 and later models, especially those a…
... some detail information about RAM paging on the Spectrum ...
Spectrum +2A and +3:
if port 1ffd bit ... , TS2068
No RAM paging, but always fixed 48k ... the first 8 RAM pages (RAM 0..RAM 7) is paged ... the second 8 RAM pages (RAM 8..RAM 15) is paged ... -
SpecDrum 3.1 Has Been Released :)Finally i got it finished....... And now its released. Things added : 10 full drumkits (40 sounds in each kit ) 3 Bass synth set (Pizzacato,synth…
... in each kit )
3 Bass synth set (Pizzacato,synth ... a midi keyboard or drum machine or sequencer
1 ... now available on the specdrum 3 website
Thanks for ... -
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 aware ... ]
...which apparently mixes music tones with sine wave data ... -
Specdrum 3.4 is out :)Yayyyyy Done loads more since the last version. in 3.4 The latest version is 3.4 11th October 2008 54mb (Stable 100%) Coming soon : The new upd…
... last version.
in 3.4
The ... latest version is 3.4 11th October 2008 54mb ... updated manual for Specdrum 3.4 it will be ... , in a "Wham the music box style" the notes are ... start at position 3 and then every 3 ticks afterwards, also ... -
Another badly behaved RAM upgradeI have a 48K issue 4A board (yellow it is) that was a 48K machine from new, but only reports 16K working with the Sinclair ZX Test ROM in an Int2. H…
... is) that was a 48K machine from new, but only reports ... sockets and installed all new RAM. Same problem!
So ... that are part of the RAM upgrade, they all check out ... thats the whole of the RAM upgrade chippery tested!
Random access, file sizes and more.A few days ago Aowen mentioned that random access to saved data is not a problem. Here are my thoughts, doubts and suggestions regarding this subject…
... that can fit the Spectrum ram. This brings up the ... If we're using a +3, does the file size have ... ?
Are partitions and machine code the only way to ... all rely on using machine code to read data ... -No need to learn complicated machine code (yes, I know, I ...So... you want to format your 3.5" as 720K eh?Well, i've been trying to get hold of an application to make proper use of my 3.5" +3 floppy disks but i haven't been able to find any. I stumbled up…
... proper use of my 3.5" +3 floppy disks but ... A ; B holds the RAM page in use during ... ; Page ROM 0 and RAM PAGE 6
LD ...
DEFB 0,0,3,2
DEFB 0 ...
DEFB 0,1,3,2
DEFB 0 ...Dangerous Allram Mode On +2a / +3ZX Spectrum 128+2A and +3 support allram feature on port 1FFD. On this ZX models is very dangerous set allram if is connect any interface with extern…
ZX Spectrum 128+2A and +3 support allram feature on port ... and connect external memory rom/ram to data bus. If in ... (ZX+2A/+3 can't disconnect ram) and ZX ram data will collide ...ZX Spectrum 128 +3Few days ago I bought ZX Spectrum 128 +3. It is my first contact with this personal computer:D Because it is very difficult to get any joystick for t…
... I bought ZX Spectrum 128 +3. It is my first contact ... get any joystick for this machine in Poland I wonder if ... , even ZX Spectrum 128 +). Probably +3 works with Kempston but I ...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…
... are working on scrumbling out music engine from ZX-7 editor ... troubles with fitting music and its procedure in RAM.
For now ...ZXCF conundrumsBefore I start spending time prodding my ZXCF, I ought to ask... Anyone else have problems with the ZXCF losing its memory between power cycles? I'v…
... there's power to the RAM when the board is disconnected ... volts, since the battery gives 3.3v on my multimeter, presumably ... +3 since I have to reload ResiDOS every time the machine is ... it on a rubber key machine).
It never used ...err, I like wrote this years ago, and just found it archived.[b]read it, and say it's crap if you want, but do not go on about the technical side, cos it was bullshit, we all know it, and the end makes no sense…
... speakers kicked Rage Against the Machine out at full blast. Tex ... frantically he could feel the music through his rib-cage, one ... soon advanced far beyond 48k RAM and bulletin boards that one ...Aliens vs. Predator has been released for the XBox!!!Aliens vs. Predator, the superb PC first person shooter (the first AvP, not the inferior AvP 2) has been released for the XBox! You need to download…
... Vs Predator onto a windows machine.
2) Copy over ... install folder from the windows machine, eg everything in
C ... might have installed it
3)Copy the default.xbe file ... .
No FMV or Music playback yet. Coming..hopefully. Multiplayer ...+3 BASIC and RST 8I've been working on adding commands to the BASIC interpreter, in a similar style to how Interface 1 does it (catch the RST 8 error trap). This works…
... editor) toastrack, and on my +3 under 48K BASIC or in ... +3 BASIC editor. Whenever a new command is executed, the machine crashes ... to do with how the +3 editor is doing paging.
3 BASIC editor do that the ...Dynamite Dan/Rod BowkettI'm surprised no-one's mentioned this before, but in this month's Retro Gamer, there is the interview with Rod Bowkett. I was looking forward to this…
... best graphics and 48K music on the Spectrum, and ... 2D platform game on any machine (and yes, I have ... he went over to programming music applications, then left the ... to his first love, music. Tragically, it seems he ... . But Dynamite Dan 3 could have been amazing...Very simple 128k memory test?Just an idle thought, but... If on a 48K machine: [INDENT][B]PRINT PEEK 23732 + PEEK 23733*256[/B] [/INDENT]yields the last reliable RAM address, …
... />
If on a 48K machine:
[INDENT][B]PRINT ... /> [/INDENT]yields the last reliable RAM address, then what would be ... execute on a 128K/+2/+3 machine?interface1discipleanyone manage to virtually connect two emulators running on the same machine? could zx spin be modified to replay two rzx files simultaneously? any o…
... emulators running on the same machine?
could zx ... the dma either?
3 quazar accelerator trinity ethernet\ ... which interface\accelerator\best ram configuration is required and ... not possible to emulate 128kb machine using velesoft accelerator\pentagon ...Blake's 7I've got an idea for a Blake's 7 video game for the 128K Spectrum (Only problem is I can't code in neither machine code or Sinclair BASIC, so I will …
... can't code in neither machine code or Sinclair BASIC, so ... 2)
Stages: 7
Music?: Yes (B7 theme tune in ... /> (Intro, Levels 1, 2 and 3 on the A-side; Levels ...What spec/age is your computer(s)?Not started a thread for a while so here goes. I have a Desktop Replacement Rock Direct Quaddra Ti 3.4Ghz machine which was 4 years old in January. …
... Replacement Rock Direct Quaddra Ti 3.4Ghz machine which was 4 years ... January. The 1Gb of DDR RAM is really causing me a ... /> Rock Direct Quaddra Ti 3.4Ghz
1Gb RAM
60GB Hard ... Duo 2.0GHz
1Gb RAM
80Gb Hard Disk
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…
... additional sound-card playing BEEPER music without Spectrum's CPU time ... card would be faster than 3,5Mhz - it could play even ... . :)
[url]http://8bitcollective.com/music/MISTER+BEEP/MINE+IS+TWICE ... Spectrum - in Tim Follin's music engine - but there is no ...
