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New project: CargandoLeches. Ultraloads with ROMHi This project has started months ago, between decicoder, macleod and me. Uses the best modulation of k7zx (throwing shavings). But this ultraloa…
... , but shaped by the MIC circuitry. The EAR circuitry also shapes the ... (from MIC on the first one, to amplifier, to EAR on he ... -
New project: CargandoLeches. Ultraloads with ROMHi This project has started months ago, between decicoder, macleod and me. Uses the best modulation of k7zx (throwing shavings). But this ultraloa…
... full duplex link using the EAR and MIC ports, it's a ... -
(mini)monitor for speccy?hey guys, need a tip or hint for a mini monitor - which to use with Speccy? brand/type/parametres? preferably cheap solutions and where to get them. …
... clone, long battery life, ear and mic outputs, IF1-compatible serial port ... -
ZX Spectrum ULA core available at OpenCoresHi! On April, 23th, I opened a new project at the OpenCores website: [url]http://opencores.org/project,zx_ula,Overview[/url] Right now, it has a, h…
... effectively mix the speaker, mic, and ear signals into one audio output ... -
BorderTron 3000A little bit of speccy-related fun for a Friday afternoon... I've knocked together a program for Windows which I've called Bordertron 3000 (a suitabl…
... are actually for controlling the EAR and MIC sockets. -
BorderTron 3000A little bit of speccy-related fun for a Friday afternoon... I've knocked together a program for Windows which I've called Bordertron 3000 (a suitabl…
... and 4 are (to activate EAR and MIC). I doubt there was ... -
BorderTron 3000A little bit of speccy-related fun for a Friday afternoon... I've knocked together a program for Windows which I've called Bordertron 3000 (a suitabl…
... and 4 are (to activate EAR and MIC). I doubt there was ... -
? use stereo jack, lead with 16k ULA5C112E-3?Dear community We have a 16k upgraded to 48 with ULA5C112E-3 chip. The original mono leads are lost and the intention is to add a stereo jack plug. …
For loading you want it to be connected to the EAR socket, not MIC.
(6 is the ear, not 3 is it not?) -
? use stereo jack, lead with 16k ULA5C112E-3?Dear community We have a 16k upgraded to 48 with ULA5C112E-3 chip. The original mono leads are lost and the intention is to add a stereo jack plug. …
[QUOTE=guesser;624306]For loading you want it to be connected to the EAR socket, not MIC.
(6 is the ear, not 3 is it not?)[/QUOTE]
You're right. -
Brazilian TK90X and TK95SpecEmu provides explicit support for Brazilian TK90X. Other emulators provide indirect support (perhaps the "Spectrum 48K NTSC" option in Fuse?). Al…
... fact that the Timexen decouple MIC and EAR, whereas the ULA machines ... -
Games not loading in my original spectrum 48kHello. I have recently bought a zx spectrum, for nostalgia purpose (haven't touched one for more than 20 years) The computer boots fine, but I can'…
... 's sound card to the MIC port and use tapir to ... to use the EAR port for loading and not the MIC port. ;) -
Games not loading in my original spectrum 48kHello. I have recently bought a zx spectrum, for nostalgia purpose (haven't touched one for more than 20 years) The computer boots fine, but I can'…
... use the EAR port for loading and not the MIC port. ;)[/QUOTE ... -
How to load games to ZX from a PC with LinuxThis worked for me and this howto can probably be improved upon. In [URL="http://www.worldofspectrum.org/forums/showthread.php?t=39151"]this thread[…
... the leads from computer speaker socket (normally green) to ZX ear through ... -
Ear + Mic bits behaviour in relation to beeper outputHave just read [url=http://www.worldofspectrum.org/forums/showpost.php?p=348953&postcount=38]this old post of Joefish's [/url] in the development for…
... /> When EAR is 0, the two voltages generated (MIC=0 and MIC=1 ... other hand, setting EAR to 1 and toggling MIC produces a quiet ... a loud beep by toggling EAR and MIC bits at the same ... -
Ear + Mic bits behaviour in relation to beeper outputHave just read [url=http://www.worldofspectrum.org/forums/showpost.php?p=348953&postcount=38]this old post of Joefish's [/url] in the development for…
... /> When EAR is 0, the two voltages generated (MIC=0 and MIC=1 ... from being heard via the MIC output, which is what I ... -
Harlequin clone...PCB manufactured!Using Chris Smith's detailed schematics and project notes from the Harlequin... a Speccy fan in the United States by the name of Don (Superfo) has de…
... mine's. Only keyboard, EAR and MIC connectors are missing. It works ... -
Spectrum 128k +2 (Grey) EAR modI have mounted a mono stereo jack in my +2 and am trying to connect it to get an external EAR port to load programs from my PC/MP3 player etc. I ha…
... that would give you EAR and MIC for tape operations on the ... -
Spectrum 128 toaster and divide incompatibility problems with some demos and games.Okay so I got this thing now. It?s my first Spectrum ever. [img]http://img836.imageshack.us/img836/2016/speccyl.jpg[/img] [url]http://img824.image…
... connect audio cable to MIC instead of EAR to get sounds in ... -
Spectrum 128 toaster and divide incompatibility problems with some demos and games.Okay so I got this thing now. It?s my first Spectrum ever. [img]http://img836.imageshack.us/img836/2016/speccyl.jpg[/img] [url]http://img824.image…
... in "ear" port when it was supposed to be in "mic" port ... -
Harlequin clone...PCB manufactured!Using Chris Smith's detailed schematics and project notes from the Harlequin... a Speccy fan in the United States by the name of Don (Superfo) has de…
... output signal?) and simplified my EAR circuit, removing series capacitors and ... protect at EAR circuit but I swap between MIC and EAR circuit. I ... -
Making my game a TAP file??!!Hi- Wasn't sure where in the Forum to post this question, but I kinda asked it in hardware a while back n I'm still needing help... I really really c…
... I could plug the Speccy EAR lead into that, which worked ... using the normal Spectrum audio leads.
I was going ... -
WIP: ULAPlus hardware implementationThis aims to be an "almost" plug-in replacement for the Sinclair ULA chip fitted in Spectrum 16K/48K/Plus machines. It comes in a form of a small PC…
... HDMI out, DivIDE, Spectranet, ear and mic, kempston sinclair 1 and 2 ... -
Tape problemsI have finally got round to resurrecting my 16K Spectrum, but cannot get any success in loading software. I am plugging it into the headphone port o…
remember the spectrum ear is mono... your pc out ... the springy connector for the ear not being tight , I've ... few speccy's with iffy ear connectors AND iffy leads also. -
WIP: ULAPlus hardware implementationThis aims to be an "almost" plug-in replacement for the Sinclair ULA chip fitted in Spectrum 16K/48K/Plus machines. It comes in a form of a small PC…
... HDMI out, DivIDE, Spectranet, ear and mic, kempston sinclair 1 and 2 ... -
WIP: ULAPlus hardware implementationThis aims to be an "almost" plug-in replacement for the Sinclair ULA chip fitted in Spectrum 16K/48K/Plus machines. It comes in a form of a small PC…
... HDMI out, DivIDE, Spectranet, ear and mic, kempston sinclair 1 and 2 ... -
WIP: ULAPlus hardware implementationThis aims to be an "almost" plug-in replacement for the Sinclair ULA chip fitted in Spectrum 16K/48K/Plus machines. It comes in a form of a small PC…
... HDMI out, DivIDE, Spectranet, ear and mic, kempston sinclair 1 and 2 ... -
Tape loading from PCSo, I found that I had been using the wrong audio jack socket on my 48k for tape loading (my spectrum is in a third party case, so there are not labe…
... /> PC soundcard line out Speccy ear socket
T R S ... between the line in and Mic to record saving tones from ... -
Tape loading for realHi, Having failed to load anything from my laptop or phone into my 48k, I have sourced a data recorder. An acorn ALF03. When I received the item I …
... the "loud speaker", and the ear and mic functions).
Note ... recorders, and the ear and mic connections. The ear output is just a ... -
Preamp Solution for Speccys?Hi, I was wondering what people were using to amplify their sound card or line level datacorder signal to a loud signal for a speccy. Is anyone usin…
... a proper Spectrum mic/ear lead and split the mic line in the ...
