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No sound from ToastrackHi everyone, not posted in here in a while! Anyway I have a really nice "toastrack" I am working on at the moment which just needs a new keyboard …
... mixes the sound into the RF signal, as the design is ... and interferes with the composite video signal for no good reason ... -
ZX Speccy +2A - B&W & snowy RF output + other issuesHi All, I am new to this forum and I am back to the Spectrum world after 25 years. Recently I've bought a second hand +2A (+2B board - Z70833 Issu…
... I've managed to replace RF modulator and now its output ... below.
1. RF output image
[img]http ... ]
2. Zoomed RF image
[img]http://fotogalleria ... />
5. Zoomed composite video
[img]http://fotogalleria.info ... -
ZX Speccy +2A - B&W & snowy RF output + other issuesHi All, I am new to this forum and I am back to the Spectrum world after 25 years. Recently I've bought a second hand +2A (+2B board - Z70833 Issu…
... of the composite colour video signal and the limitations ... Spectrum generates the composite colour video signal. So it's ... .
The UHF / RF output has all these limitations ... generated from the composite colour video signal. Plus the modulator ... -
Meddling with the RGB signal - any experts out there?A few questions, if anyone knows - is it OK to split the A/V signal and feed it to two TVs? I'm assuming that it's not OK to do this with the RGB …
... want to split the composite video; I know the RGB cable ... socket. Now I know the video signal is a more complex ... on the old-fashioned modulated RF, given that the modulator will ... -
Meddling with the RGB signal - any experts out there?A few questions, if anyone knows - is it OK to split the A/V signal and feed it to two TVs? I'm assuming that it's not OK to do this with the RGB …
... power?[/quote]Err, what composite video output. There is no ... modification?
A composite video signal will be significantly affected ... on the old-fashioned modulated RF, given that the modulator ... , so using the UHF/RF output will have no effect ... -
Meddling with the RGB signal - any experts out there?A few questions, if anyone knows - is it OK to split the A/V signal and feed it to two TVs? I'm assuming that it's not OK to do this with the RGB …
... tap off a second composite video signal, but if there isn ... 't work. Is a composite video signal available anywhere on this ... the other into the unmodified RF?
Now what about ... not need the composite video at all. Composite Video could then go ... -
ZX Speccy +2A - B&W & snowy RF output + other issuesHi All, I am new to this forum and I am back to the Spectrum world after 25 years. Recently I've bought a second hand +2A (+2B board - Z70833 Issu…
... RGB cable and now the video is as it should be ... done so far improved the RF output a lot on this ... I have got and the RF video is below.
[img]http ... -
Newly Acquired +3 in the USAI just acquired (rather accidentally, was looking for an empty Spectrum + case!) a pretty nice Spectrum +3, and a US-spec PSU. As far as I can tell …
... TEA2000.
For composite video output you can use pin ... removal all components from the RF modulator and use this space ... -
Newly Acquired +3 in the USAI just acquired (rather accidentally, was looking for an empty Spectrum + case!) a pretty nice Spectrum +3, and a US-spec PSU. As far as I can tell …
... -blue ghosts' compensation on composite video output of TEA2000. Therefore a ... -speccy-2a-b-w-snowy-rf-output-other-issues"]https://worldofspectrum ... -speccy-2a-b-w-snowy-rf-output-other-issues[/url] -
ZX Speccy +2A - B&W & snowy RF output + other issuesHi All, I am new to this forum and I am back to the Spectrum world after 25 years. Recently I've bought a second hand +2A (+2B board - Z70833 Issu…
... RGB cable and now the video is as it should be ... done so far improved the RF output a lot on this ... I have got and the RF video is below.
[img]http ... ]
I remember the RF output on my +3 being ... Speccy + had a much better RF output!! -
A strange issue with a +2 SpectrumHello everyone! I am having a problem with one of my Spectrums, a +2 Grey Case. It has a strange picture on the composite video output, like doub…
Original Grey +2 Picture IssuesSo, I have my +2 connected to an old CRT TV, and the Speccy has been working fine. Decided to have a shift around, but once I moved the +2 i've lost…
... a normal picture from a video recorder up and tuned in ... retuning multiple times with all RF cables, and this is an ...Original Grey +2 Picture IssuesSo, I have my +2 connected to an old CRT TV, and the Speccy has been working fine. Decided to have a shift around, but once I moved the +2 i've lost…
... get a weak monochrome video signal on the RF/UHF TV output ...What should your speccy have come with ?:) I was thinking about this earlier. What changes should of been made to the Speccy when you purchased yours ? Realistically this topic really…
... />
- RGB monitor/composite video output and RF module
- 1 ... bytes) / second.
- 16K video memory buffer for use with ...Video on single transistor composite video modification for 48K SpectrumsI made a video on the single transistor composite video mod, using an Issue two Spectrum although it applies to all issues. Much better than the sing…
... looking to get a s-video output on my Speccy plus ... (used to be hooked to RF), being luma now, to a ... c65 on here) to S-video female socket
[img ... pcb to fit everything into RF box.
Do you think ...New video about S-video modification on Issue two 48K Spectrum.I just finished an s-video modification on an Issue two 48K Spectrum so I made a video about it. Most of the technical details are in the video; if y…
... looking to get a s-video output on my Speccy plus ... (used to be hooked to RF), being luma now, to a ... c65 on here) to S-video female socket
[img ... pcb to fit everything into RF box.
Do you think ...ZX 128+ RGB Scart - ghosting,patterns,flickeringHi all, I have a ZX Spectrum 128+ with RGB Scart (from TheSinclairShop bought ages ago) hooked on a 40' Samsung Smart TV. Awful ghosting, silly p…
... (DIN pin 1)...............(15R)...........Video In (SCART pin 20 ... (DIN pin 4).......................................620R...........Video In (SCART pin 20 ... DIN pin 2 to SCART video ground.
... one!!! Even with aerial (RF) connection my 3rd toastrack ...ZX Speccy +2A - B&W & snowy RF output + other issuesHi All, I am new to this forum and I am back to the Spectrum world after 25 years. Recently I've bought a second hand +2A (+2B board - Z70833 Issu…
Honestly, RF output was always crap. The ... be to make an S-Video output using the AD724 or ...Repair Zx Spectrum +2 Blackhello there, just found a Zx Spectrum +2 Black edition Issue 1 board that doesnt appear anything on the screen, even led dont power on,i have tes…
IC10 is an audio modulator for the RF signal. It will have no effect on the RGB signal and shouldn't affect the video part of the TV signal either.Scart Leads for spectrumHi, I was going through my stuff the other day and found I have all the bits for making spectrum scart leads. I was going to ebay them but thought …
... close to perfect as any RF signal is capable of delivering ... 've connected the +3 via RF into an old VCR which ... RGB capability, just the composite video, with the RGB pins being ... 've seen a comparison of RF, composite and RGB side by ...Scart Leads for spectrumHi, I was going through my stuff the other day and found I have all the bits for making spectrum scart leads. I was going to ebay them but thought …
... sound is mixed with the video signal so that sound is ... fed to the TV RF / UHF socket. This only affects ...Spectrum Cables : How many individual types of these are there "out there" both past and now?So this is all about giving the SPECTRUM cables their correct cable titles to aid IDENTIFICATION OF CABLE TYPE and FUNCTION across the world.. An e…
... ...
RF / VHF / UHF aerial / antenna "TV" "video" cable! On the ...Best way to mod a Spectrum 48K for Composite VideoIt seems that their are generally two ways to mod a 48K for composite video - just wiring the composite into the RF modulator over to the RCA jack vs…
... destructive: use the composite video available at the edge-connector ... RF phono/RCA socket inside the modulator, disconnect the +5V and video ... wire carrying the composite video from the Spectrums PCB ... depends on your TV/monitor/video converter
[ ...New video about S-video on Spectrum 128 / +2I just made a video about an S-video modification on a Spectrum +2. Most of the technical details are in the video; if you have any questions about i…
... /> I have been watching your video and I have a couple ... you don't have the RF modulator, but if it was ...Spectrum +2 grey RF removalHi everyone. If I were to remove RF output from a +2, just intending to keep Composite video out from TEA2000, then all the components that make t…
... the +2 to get S-video output, but since I don ... signal to RGB socket, the RF modulator looks like a good ... extra components.
My s-video mod would be a bit ...Spectrum +2 grey RF removalHi everyone. If I were to remove RF output from a +2, just intending to keep Composite video out from TEA2000, then all the components that make t…
Ok, I understand, the s-video mod needs a bit of ... +2 grey. I kept the RF output working for the times ...Issues with Spectrum 48K on SCART input of LCD displaysHi *! I'm new to the forums, but not new to ZX Spectrum. I have bought a ZX Spectrum 48K in 1983 and own it since. It was stored some 20+ years on…
... maybe a game mode, or video mode setting to turn off ... /RCA socket(like a Spectrum RF out socket) grouped together with ...ZX-Paintbrush and global palette and ula+ supportHello, I think I need some help for the palette issue of ZX-Paintbrush. I want to check whether the way I'm about to clear the palette handling i…
... an image would look in grayscale/monochrome, which also somewhat falls ... -side) it is up to video card/monitor color settings and ...Send in the ClonesPlease name all the Spectrum clones out there ( I would say I need it back on my desk in 5 minutes , but I will be a bit more generous in this case!…
... Research Ltd} with NTSC RF modulator, better internal shielding ... Research Ltd} with NTSC RF modulator, better internal shielding ... market with PAL (50Hz) video, custom ULA supporting additional ... sound produced via modulated RF through TV speaker, built ...I'm totally confused now, RGB, composite, SCART what?Hello everyone. I have a +2A coming from the UK and I am wondering how I'm going to connect it to a modern TV. The TV has inputs on the back that ar…
... worst) RGB video, S-Video and composite video. But only one video standard is ... no need). And the UHF (RF) output is of course, the ...
