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ZX48 to EGAHi ! I have ZX48 Russion version "Master" and old EGA monitor. Is it possible to connect the monitor to Speccy ? I suppose, the RGBS TV output is not…
... horisontal scan rate friquency 15 KHz, but .. lost the vertical rate ... -
AY to MID?I didn't see it in the WOS archive so this is a long shot... Anyone know of an AY to MIDI converter. I'd like to post spec game tunes on a site.
... is possible to extract the frequency data as a 12bit number ... many composers would vary the frequency to generate custom envelopes you ... -
RGB output scan rate?Hi, I'm Bruno Florindo. I'm portuguese and I live in USA. I'm trying to find a RGB cable for the ZX Spectrum +2. I can't find the monitor that I had …
... rate) of ZX is 15 KHz like TV or CGA monitor ... -
Best way to codeHi, I've been using Zeus Assembler to code MC programs so far. Nothing fancy just the odd scroll left or animation stuff. Wot I'd like to know is, …
... 's the 50 Mhz current frequency that makes the intrupt. Speccy ... -
Games that are more fun than they should beI've just been playing Gnasher, my fave pacman clone on the speccy. And it occurred to me, that i could easily play the arcade original pac-man on ma…
... used to come off the frequency at times.
and ... -
ANN: Spectaculator 2.5 available for downloadHi. I've just released a new version of Spectaculator, available from [url="http://www.spectaculator.com/"]http://www.spectaculator.com/[/url]. Hopef…
... to the 4 Ts ULA frequency. It would be perfect if ... -
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...
... can start from a reference frequency, like 110Hz, which is a ... -
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...
Thanx, I got it! The formula is; pitch=1760000/(hz*16). The Oscilator frequency of AY in Spectrum is 1.76 Mhz (half of CPU clock)... So the Pitch for a 50 Hz tone is 2200 -
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...
... , so you get the base frequency, and you're practically done ... . Such frequency should be 440Hz divided by ... returns 1.
Therefore, the frequency 246.94Hz is 2 octaves ... /> If you have an arbitrary frequency you might get stuck... for ... -
ANN: Spectaculator 2.5 available for downloadHi. I've just released a new version of Spectaculator, available from [url="http://www.spectaculator.com/"]http://www.spectaculator.com/[/url]. Hopef…
I tried another card and the problem went but the full screen mode now has a frequency the monitor hasn't. What frequency and lacing is it? I can't remember if it worked on the other card.
Fraser. -
ANN: Spectaculator 2.5 available for downloadHi. I've just released a new version of Spectaculator, available from [url="http://www.spectaculator.com/"]http://www.spectaculator.com/[/url]. Hopef…
... screen mode now has a frequency the monitor hasn't. What ... frequency and lacing is it? I ... -
whats your second favourite retro computerOk i'm going to assume that for most of us here the speccy is our favourite number 1 retro computer,its the best home computer in the world etc etc :…
... had a much high clock frequency than the C64, while the ... -
Broken sound on Spec +2My spectrum +2 (with the +3 system board) just gives off static sound through the UHF out. The audio out is also full of static sound. This is sitti…
X200 makes a audio carrier frequency for the PAL UHF signal. Its 5.5MHz in some countries. That would not affect sound on the jack socket. Is there any visibly damaged components? Look at all the capacitors in the top left area. -
Spectrum musichello, I was wondering if anyone had released some kind of music sequencing software for the spectrum? if so, can anyone point me in a direction of …
... with another of a different frequency.
AY on the ... -
Spectrum musichello, I was wondering if anyone had released some kind of music sequencing software for the spectrum? if so, can anyone point me in a direction of …
... symthesis worked by modulating the frequency of the oscilator that creates ... -
Spectrum musichello, I was wondering if anyone had released some kind of music sequencing software for the spectrum? if so, can anyone point me in a direction of …
... FM synth chip.
Frequency modulation (FM) is where the ... ) is used to modulate the frequency of another (the carrier). The ... -
My own Home Computer It's true. My company are planning to build a new Home Computer. It will use a Z80 CPU running at 6mhz, 128k Ram and will run all Spectrum and ZX81 …
... - you either increase the clock frequency or the voltage across the ... -
Spectrum helpHello all I run a website which is some sort of community/game information hybrid. It's dedicated to most gaming platforms (currently 62 of them). I…
... with 4bit amplitude and 12bit frequency range with built in envelopes ... -
Anyone got a copy of 'Z80 for primates'?This Z80 lark isnt easy, in fact it makes me feel very much like Washoe the chimp trying to learn learn sign language, I just dont think I've got the…
... which bits but basically the frequency of the tone is given ... by the frequency by which you change this ... -
A feature missing in emulatorsJust yesterday a thought came to me while trying to load a really old and worn tape. Wouldn't it be interesting if one of the emulators had a featur…
... circuit I created with high frequency enhancement to sharpen it up ... -
Number 6 in the Village (text adventure) Please help!!!Does anyone have a solution to this text adventure. I've tried to escape by air and sea using the jammer but it hasn't worked. I've been playing it …
... to jam the village surveillance frequency.^{7}
Message 20 ... -
Urban Speccy MythI remember many moons ago my mate telling me that there was some RANDOMIZE USR command that would destroy your speccy!!!! Is there any truth in this…
... by something like a low-frequency beep which used to scare ... -
Load games from mp3Hi, I'm a very new member of this forum, so please don't take offence of this topic. I'd like to know if I can load games from mp3 files. And if it…
... maybe too short, or the frequency was cut off. For Humans ... -
AMERICAN SPECTRUM FANS?Hi all. I was wondering, who many Spectrum-fans could live in America... I have many addresses in my zx-base, but not many of them belong to Americ…
... 625 lines with a vertical frequency of 50Hz. NTSC format have ... 525 lines with a vertical frequency of 60Hz. So, by connecting ... -
Load games from mp3Hi, I'm a very new member of this forum, so please don't take offence of this topic. I'd like to know if I can load games from mp3 files. And if it…
... do (the preservation of high frequency information), I certainly wouldn't ... -
AMERICAN SPECTRUM FANS?Hi all. I was wondering, who many Spectrum-fans could live in America... I have many addresses in my zx-base, but not many of them belong to Americ…
... 625 lines with a vertical frequency of 50Hz. NTSC format have ... 525 lines with a vertical frequency of 60Hz. So, by connecting ... -
Huffman questionI'm pretty sure that the answer to my question is "no", but I just want a second opinion: Is it possible to somehow cram a Huffman decompressor + de…
... only need to transmit the frequency of occurrence of each symbol ... in a table to record frequency, you would have enough information ... a guess. An 8-bit frequency in the table gives you ... precision as the decoder's frequency table.
The actual ... -
Huffman questionI'm pretty sure that the answer to my question is "no", but I just want a second opinion: Is it possible to somehow cram a Huffman decompressor + de…
... only need to transmit the frequency of occurrence of each symbol ...
