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Connect a Discman o soundcard into a ZX to play games without TapesDavid Madrid / Spain Hi: I like to use more my ZX machines but the load times drives my crazy and I dont like to damage the zx cassete player and t…
I know of a CD with 10 games in Hi-speed to load from, so if you record the signal
in stead of tape on CD it is possible to load from it. -
blew up my 128i did it - damn. i accidentally reverted the polarity of the power power supply, so ended up with a blown 5v stabilizer, which i replaced, but there …
... video doesn't work and signal to modulator is too weak ... . It means, that composite video signal is NOT generated at all ... . Modulator has no signal on input, so it cannot ... -
ZX to EGA - it works !!I finally hooked up EGA monitor to ZX. Everybody can repeat if can hold the soldering iron in the arm. The circuit diagram is simple, it contains two…
... retrace. Then I selected Vertical signal from S by integration RC ... -
OUT sentence.I have a little/big problem. I'm trying to use my Spectrum+ as an alarm device. I want to put TRUE in A6 pin of the SK4 connector ... with an OUT se…
... need
to buffer your signal in to a chip for ... -
OUT sentence.I have a little/big problem. I'm trying to use my Spectrum+ as an alarm device. I want to put TRUE in A6 pin of the SK4 connector ... with an OUT se…
... ..255
The same signal can be used for your ... -
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…
... that'll adjust the output signal from the spectrum. I'm ... -
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…
... of
the interlaced scanning signal from Speccy ? -
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…
... after inverting the vertical retrace signal and picture is clear now ... -
Interface 1Hi, Just got myself an Interface 1 only to find it does not work. That is to say that I can't use any of the extended commands on it,e.g. CAT 1, LOA…
I think the signal M1 from CPU is not here anymore, without any interface you will not see any fault, so replace the Z80 and anything will be fine. -
Broken RF outputI have one of the original 128K machines and the RF output is knackered (The screen rolls uncontrollably like if you messed with the vertical hold on…
... for the 128K. The video signal was only sent to the ... a feed for the audio signal . -
spectrum mode smiilar to c64?i dont know much about machine code assembler routines, zilch actually to be honest, ive always fiddled with basic on my spectrum, only doing maybe a…
... Mortal Kombat Demo despite the flicker. Still I think it was ... -
Build your own spectrum ?OK this must be a daft question but I got hold of a Spectrum circuit layout a while ago and [for a laugh - it's been a quiet week at work [img]/__for…
... worryingly] the tape mic/ear signal. Am I right in assuming ... -
earphone socketI have trouble getting a good level out of the ear socket for saving games. Anyone else have this problem? Anyone know how to boost it?
I've just tried it, and both work the same!
So, anyone know how to boost a signal coming out the mic socket? -
speccy+2 to HERCULESIn a few years ago I saw a Speccy connected to HERCULES monitor. Now I have one and I want to connect my speccy to it. If anyone knows how I can do a…
... from speccy's RGB signal to HERCULES monochrom signal.
Or if ... -
128 +2 video connections.I have just got my hands on a Spectrum 128 +2 grey model all in working order, what I need to know is if I take a signal from the CVBS Composite Vid…
Thanks for the reply:
CVBS
Composite Video Blanking Synchronization.
If thats the case were would I pick up the sound.
Washac:) -
Replacement Modulator for a issue 4 board Spectrum+???Anyone know where I may procure such a thing??? The one in my current machine starts up with the picture tearing and fading (As if the composite sig…
... at the mo but the signal is a little dark (Though ... -
RGB or Composite out of a Spectrum Plus?Anyone know of a way? I dont mind soldering ect. I also heard that their was composite on the expansion bus(Anyone confirm?) Anyone know of a way?
... this. you can get composite signal out by bypassing the modulator ... it from the left; the signal is brought by the one ... -
RGB or Composite out of a Spectrum Plus?Anyone know of a way? I dont mind soldering ect. I also heard that their was composite on the expansion bus(Anyone confirm?) Anyone know of a way?
Thanks for that
If I take the signal off this will I have to disable the modulator(And lose standard RF output)? Or can I leave both running side by side?
Cheers
Keith -
RGB or Composite out of a Spectrum Plus?Anyone know of a way? I dont mind soldering ect. I also heard that their was composite on the expansion bus(Anyone confirm?) Anyone know of a way?
... place, and get modulated signal, and composite signal from the wires. Plus ... -
RGB or Composite out of a Spectrum Plus?Anyone know of a way? I dont mind soldering ect. I also heard that their was composite on the expansion bus(Anyone confirm?) Anyone know of a way?
... sound at all in the signal. The sound on the +2 ... of RF is a composite signal being carried on an RF ... -
Questions about +2The Spectrum +2 has a built in tape recorder. As I am about to put my hands on ony of those, I have a few questions: first, the +2 power supply the s…
... , with a nice, loud, no-signal noise. Fine-tuning did not ... -
Questions about +2The Spectrum +2 has a built in tape recorder. As I am about to put my hands on ony of those, I have a few questions: first, the +2 power supply the s…
... point - You can send a signal to the computer using the ... -
Questions about +2The Spectrum +2 has a built in tape recorder. As I am about to put my hands on ony of those, I have a few questions: first, the +2 power supply the s…
... other Spectrums I got composite signal bypassing the modulator, which gives ... the +2A? Will the composite signal have audio too? I am ... -
InterferenceCan anyone tell me how to get rid of those horrible lines on the +2a? I'm sure these are interference from something but I just cant get rid of them.…
I had a bad signal from My Spectrum signal modulator: through the ... I got a much clearer signal bypassing it, and using composite ... video signal. You can check the ... under the thread 'Spectrum video signal quality', which dates back to ... -
WANTED: tape replacement for +2?Any tape replacement possible for a +2? My +2 works wonderfully but the incorporated datacorder is simply worn out and won't load ANYTHING. Dirty sig…
... for every character.
Signal A7 must be inverted before ... -
WANTED: tape replacement for +2?Any tape replacement possible for a +2? My +2 works wonderfully but the incorporated datacorder is simply worn out and won't load ANYTHING. Dirty sig…
loading programs using taper on a spectrumHello, I have the taper program and a bunch of games in a tzx and tap file format. I'm trying to load them to my spectrum/or make copies on new caset…
+2A external tape loadingGot a +2A on the way and will want to load externally. Now I know that the +2A is basically a stripped down +3 with a tape deck instead of a floppy …
... together to transfer a stereo signal to mono.
This ...
