-
Making noises with the AYHow do you go about making noises from the AY chip in machine code? I'm wanting to make a pulsating humming noise that increases in volume as you ge…
Will have a look AA, got to be honest though, this AY stuff has flummoxed me!
I can manage Beepola, but I think this stuff is way over my head! :-? -
Making noises with the AYHow do you go about making noises from the AY chip in machine code? I'm wanting to make a pulsating humming noise that increases in volume as you ge…
... ;798016]Will have a look AA, got to be honest though ... -
Flickering RGB -> SCART output.Hello all, For my toast rack I have bought a [URL="http://www.ebay.co.uk/itm/Sinclair-ZX-Spectrum-128K-High-Quality-RGB-Scart-Lead-Video-Cable-TV-Le…
... battery box (suggest AAA or AA size, but C or D ... -
Flickering RGB -> SCART output.Hello all, For my toast rack I have bought a [URL="http://www.ebay.co.uk/itm/Sinclair-ZX-Spectrum-128K-High-Quality-RGB-Scart-Lead-Video-Cable-TV-Le…
Flickering RGB -> SCART output.Hello all, For my toast rack I have bought a [URL="http://www.ebay.co.uk/itm/Sinclair-ZX-Spectrum-128K-High-Quality-RGB-Scart-Lead-Video-Cable-TV-Le…
... battery box (suggest AAA or AA size, but C or D ...Flickering RGB -> SCART output.Hello all, For my toast rack I have bought a [URL="http://www.ebay.co.uk/itm/Sinclair-ZX-Spectrum-128K-High-Quality-RGB-Scart-Lead-Video-Cable-TV-Le…
... immensely!
I have the AA battery box now so I ...New Game: Escape from Colony 8[I]I can't really tell what happened, when they first attacked our base or where they came from, but Colony 8 is lost. My only chance is to get to ha…
... no documentation? :p
AA has written a lot of ...RGB video issue on +2 and +3. Signal high?I have a couple of +3's and a new +2a that arrived today. When I plugged in the +2a using my RGB lead from Retro Computer Shack I was reminded of a n…
... a brand new 1.5V AA battery, suitable battery box and ...RGB video issue on +2 and +3. Signal high?I have a couple of +3's and a new +2a that arrived today. When I plugged in the +2a using my RGB lead from Retro Computer Shack I was reminded of a n…
... a brand new 1.5V AA battery, suitable battery box and ...RGB video issue on +2 and +3. Signal high?I have a couple of +3's and a new +2a that arrived today. When I plugged in the +2a using my RGB lead from Retro Computer Shack I was reminded of a n…
... ;-)) of any normal size (AAA, AA, C, D) will do :smile ...I am currently playing......Don't know if there's been a thread like this, but I can't find one.... Having seen all the different threads asking people if they've played such a…
Spectrum +2 (grey) RAM issueHi, I?ve got a ZX Spectrum +2 (grey) with what I think is a RAM issue. I used to be able to load games very reliably by playing converted TAPs and …
... with a single 1.5v AA battery to feed the blanking ...Spectrum +2 (grey) RAM issueHi, I?ve got a ZX Spectrum +2 (grey) with what I think is a RAM issue. I used to be able to load games very reliably by playing converted TAPs and …
... with a single 1.5v AA battery to feed the blanking ...Games that were blatantly copiedAs a companion to the [URL="http://www.worldofspectrum.org/forums/showthread.php?t=50109"]"one off games that were never copied"[/URL] thread, how ab…
... never understand, as to me AA and SW played very differently ...Games that were blatantly copiedAs a companion to the [URL="http://www.worldofspectrum.org/forums/showthread.php?t=50109"]"one off games that were never copied"[/URL] thread, how ab…
... never understand, as to me AA and SW played very differently ...Hungarian notation for asm - Yes or No ?There is thing called hungarian notation - https://en.wikipedia.org/wiki/Hungarian_notation Basically it is all about using prefixed indetifier to i…
... wasn't thinking of you AA :)
You and Zub both ...UK Copyright change.Source http://www.digitalspy.co.uk/tech/news/a659052/its-illegal-to-rip-your-cds-again-just-nine-months-after-law-allowing-it-was-introduced.html#~p…
... every 3rd heartbeat and eats AA's like Smarties, in fact ...z80 assembly helpEver since I was a child I wanted to program my zx81 then my zx spectrum + 2. However, it was such a mystical beast and I only ever used BASIC not kn…
Thanks AA much appreciated. Makes sense :)
< ...1-Bit Sound AccuracyI'm hoping someone can give this snapshot a try on a real machine (just press enter to start the music): https://drive.google.com/file/d/0B6XhJJ33xp…
... is very good. Excellent work, AA.
As a rule of ...RFC: 64 column font codeIn BASIC, type CLEAR 49999 then import the code at 50000. Then type RANDOMIZE USR 50000. This will create a new channel and attach stream #4 to it. A…
FWIW, I finally got around to creating a 6502 version for the Atom.
It assembles but it's not fully tested since I don't know anything about how to load it on the Atom.
I had to reorganize the font data into groups of all 1st bytes, 2nd bytes ...1-Bit Sound AccuracyI'm hoping someone can give this snapshot a try on a real machine (just press enter to start the music): https://drive.google.com/file/d/0B6XhJJ33xp…
... %20Fuse_Triceropop_TV_Speaker.png[/img]
AA: any thoughts now you have ...1-Bit Sound AccuracyI'm hoping someone can give this snapshot a try on a real machine (just press enter to start the music): https://drive.google.com/file/d/0B6XhJJ33xp…
... a clearer understanding of what AA is hearing here?Games not compatible with the 128+ & grey +2Like the +2A & +3 thread, there are a few games that do not work correctly on the original 128+ and the grey +2. Two games that I know of that wil…
... 10 already
type6 cp $aa ; is byte at hl a ... aa?
jr nz,chk5f ; go ... 8
cp $aa ; is it a aa?
jr z,type8 ... type 8 if byte was aa, which is 29 bytes long ...1-Bit Sound AccuracyI'm hoping someone can give this snapshot a try on a real machine (just press enter to start the music): https://drive.google.com/file/d/0B6XhJJ33xp…
1-Bit Sound AccuracyI'm hoping someone can give this snapshot a try on a real machine (just press enter to start the music): https://drive.google.com/file/d/0B6XhJJ33xp…
... a filter that produces what AA calls a "brick wall" response ...Help with beepolaHi wos! I've been meesing with beepola the last few days, and now I'd like to have my tunes playing in a simple program with it's loading screen, me…
... the Beepola showcase link. Though AA recently said the Beepola site ...Fixed point math lib?Is there a liberally licensed fixed point math lib for z80 somewhere? When searching, I expected to find a bunch of GPL'd ones and perhaps one or two…
... ,$a2,$a4,$a5,$a7,$a9,$aa,$ac,$ad,$af,$b1,$b2 ...