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Speedlock - a loader or a virus?Believe it or not, my rubber refuses to load 100% anything Speedlock related. At least the later ones used in 1988-1990 games. I was using the output…
... the output of Spectaculator through amplifier and the real machine always ... -
Any home karaoke singers?My wife likes to sing karaoke now and then. We now have one of those cheap DVD-karaoke players but it really stinks using DVD's. I'm thinking of buy…
... to use with the stereo-amplifier (a/v receiver?) and ... -No need for an inbuilt amplifier since it's to be ... used by the amplifier and speaker system we ... supposed to go to the amplifier. Why? Don't every ... normal amplifier use RCA (or optical, ... -
Help plea to HI-FI'istsI'm thinking of getting this mixer for karaoke use: [url]http://www.madboy-audio.com/en/products/mixers/blender-422[/url] Problem is this mixer has …
Problems with a gray ZX Spectrum +2Hello. First of all, thank you for receiving me on this forum. I'll try to help everybody as well as I can Said that, I want to do two questions abo…
... 2.2K resistor on the amplifier transistor. I tried as well ...Anyone recommend a good setup for cloning my display.Ive been looking into a way to get my pc which is in one room to display to a secondary LCD tv in another room via VGA. Im aware of the cheap y split…
... /StarTech-com-Video-Splitter-Distribution-Amplifier/dp/B000RMSAIU/ref=sr_1_7?s ...speccy sound input sensivityis there a way to increase sound input sensivity of 48K spectrums? As most of us trying to transfer tape files to spectrum via our onboard soundcard…
... soundcard, and generally need an amplifier to make it high enough ...PS3 audio issues...I'll be eternally grateful if anyone can help resolve this issue I've been having with my PS3. I'm basically trying to get my PS3 to go into my hi-fi…
... dual phono lead to my amplifier (currently in the tape monitor ...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…
... dangerous levels that an audio amplifier may use.
Besides ...Intermittent reset on 48K (issue 4S)I'be been fighting an intermittent selfreset the whole day. Changed ULA - did not help. Tested TR6 as i could and compared the reading with another…
... out that it was my amplifier which had a fault. It ...Correction of +2 hardware errorsThis is a collection of various pieces of information picked up from various places, including a lot from this forum. I have edited it and reworded i…
... is caused by the tape amplifier. It is permanently supplied connected ... behind the motor switch. The amplifier needs a big electrolytic capacitor ... way the output of the amplifier is connected only if it ... output stage of the tapes amplifier. If this is the case ...Improving Composite Output of 48K SpectrumI've been playing around with this Spectrum 48k I got inside a dK'tronics keyboard, because well I've already got two working other ones so why not..…
... to the output of the amplifier, using a 270pf capacitor and ...My FrankenspectrumHey all, I originally posted this on the Raspberry Pi forums, but thought people here might be interested also. Inspired by the guy on Flickr who m…
... of the hub, a small amplifier board which takes the audio ...Various Spectrum accessories on eBay, some unusualIncluding: [LIST] [*]ZX-Box (sound amplifier) [*]SpecDrum [*]Codemasters CD Games Pack (but missing cable) [*]Multiprint (Romantic Robot) [*]Currah M…
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[*]ZX-Box (sound amplifier)
[*]SpecDrum
[*]Codemasters CD ...Cascading transistorsMiguel (mcleod_ideafix) alerted me on an aspect of a design I'm working on where I am cascading transistors, which may give problems. This is the par…
... , this means you have an amplifier that has a current gain ...Writing to MIC portSo I had a new crazy idea: How about a stereo beeper engine? Since we can set bit 3 on port $fe to output to MIC, writing such an engine should be ra…
... MIC and EAR to an amplifier to hear the sound. So ...Ferguson 3T31/W H Smith CPD 8300Does anybody know anything about the reliability of these tape decks? I have a pair of Ferguson's and a single CPD 8300 deck - none of them will loa…
... similar (if not identical) SIL amplifier chip - I'm beginning to ...Voltage converter question.I recently paid over $100 for a really solid nice looking 750 watt 110v to 220 v converter so that I can run some my UK appliances when they come ove…
... when they come over (HFI amplifier, CD recorder and a couple ...SD card as a tape playerSince discovering WOS I've been amazed at the talent and inginuity of everyone who has developed new hardware and software. I only wish I could under…
... remote on DX.Com and amplifier boards for under 10 dollars ...Help! Suggestions of best known AY tunes needed!At this saturdays [URL="http://www.retroevent.org/"]Retro Event[/URL] I'm bringing my ZX Spectrum laserharp with me. This time the laserharp 'show' (…
... also will use a normal amplifier (no PC speakers this time ...Another way to add audio input on a +2 - No more low level sound problem !Hi all, Last week, with 3 friends, we participated to a modelism / games / hobbies meeting, and we made a retro computing stand... (big succes, I'll…
... amplified by the original tape amplifier, and the sound is always ...Timex Compute TC2048 loading problems solvedHi everybody, I've just finally fixed a TC2048 that had numerous problems. Once I'd changed all the RAM, the CPU and the ULA (surface mounted, for a…
... tape signal goes through an amplifier circuit which uses the -5V ...+2a modified for OTLAok just wanted some help here as i wanted to use OTLA on my +2A. Now i know i cant put the data on to tape as it just don't work (already tried it). …
... hitch it up to the amplifier that's built onto the ...Which ULA to fit in which issue SpectrumI spent a little while studying the resistor changes on page 30 of the ZX Spectrum 48K service manual. They all concern aspects of the video circuit …
... bias network for the Y amplifier / inverter made out of TR1 ...48k temperamental loadingHi, Was using my 48k this evening using the Speccy tape app via my iPad as usual. First game loaded up ok, but then from there on in nothing at al…
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Tried it through an amplifier to give it a bit ...+3 Tape/SoundIve used a plug in socket doubler adapter so i can have a load cable and the cable for my external speakers plugged in at the same time now all thoug…
... though it works with the amplifier turned on and down to ... it wont load with the amplifier off.Is this arrangement safe ...+3 128k soundHi all, Just modified my own +3 by adding the following amplifier and a pair of mini speakers. I haven't bothered as yet to do the stereo mod, so fo…
... +3 by adding the following amplifier and a pair of mini ... 3W PAM8403 Class D Audio Amplifier Board 5V
[img]http ... the sound out.
Amplifier board mounted via an adhesive ...Datel Turbo Ace - Manual ?I have acquired a [url="http://www.worldofspectrum.org/infoseekid.cgi?id=1000100"]Datel Turbo Ace[/url] Joystick interface, but have no detailed info…
... it has a small audio amplifier (referenced has "booster") implemented with ... .
Uses a transistor as amplifier, and a few resistors, diodes ...O.T.L.A. - any tips?I've just started using the fascinating OTLA program and can get as far as a program appearing to load (borders, sound) but when it's finished... not…
... my phone through a headphone amplifier. Totally clear, (can be made ...PROSM Tapes - Short programs embedded in Instagram videosThis is a project of mine which involves embedding short arcade games into the audio of Instagram videos. It was originally meant to be Vine videos, …
... use a phone with an amplifier as the Spectrum expects a ...Modifying Commodore datacorder's for Speccy use. Is it possible?Just wondering if it's possible to modify a Commodore datacorder for use with the Speccy, or if anyone has. My assumption is the output and input on …
... supply, and mount internally an amplifier circuit using the LM389 to ...
