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  1. Martaine2005

    Audio Through Relays

    Hello, Why do you want to switch the order? The whole point of multiple pedals is to place them in an order that suits the individual guitarist. It really is a personal touch!. I bet your Dad has some pedals he uses less than the others. A DIY pedalboard would be a nice christmas present. I made...
  2. Martaine2005

    Hello everyone :)

    Yeah, Hmm, I probably did check the translation. But can't remember what I asked it to translate! As you know, some things get totally lost in translation.. EDIT: Haha, just checked it..You worried me.. Says "Good evening Constantine, this person is a sales person":cool: Martin
  3. Martaine2005

    Hello everyone :)

    Yes I did.... Hope it wasn't rude .. I have no idea what it says... Martin
  4. Martaine2005

    HEMCO USA SD3 201-10101

    Definitely. Good call.. Please try again with closer pictures and without the earth quake..:) Martin
  5. Martaine2005

    Identify 8 leg SMD chip 8305

    Sorry, we have not got back any feed back to be sure. That's why the forum asks for feedback.. Martin
  6. Martaine2005

    Help With Correct Power Supply

    Not really. Just the ratings are important. Some electronics would prefer a regulated 12v supply. But I am pretty sure that the motors wont need that.. Martin
  7. Martaine2005

    Possible help programming a Picaxe 08?

    I hope it kept you ON the bike.. Road rash is a bummer..Or legger or armer??...:p Wait til they itch!!! :)
  8. Martaine2005

    Another transistor discussion

    Hi Ratch, Thanks for the nice comments:) The reason I didn't mention op-amps is because we are talking about transistors. As already laid bare, the physics of the active region and leakage from base to emitter etc. Totally above my head...As Bob said "sitting pretty" all doled up and nowhere to...
  9. Martaine2005

    Help rebuilding High School project

    With a 4017, I normally put a transistor at every output used to power more than the original.
  10. Martaine2005

    Help please !

    Hi electric Al, The internal vibration suppressor has failed. "rubber" gone hard. As uncle EDD explained.:) Or a broken/weak ground wire. Would give clicks and pops when you touch it. Check the connections.. Martin
  11. Martaine2005

    Another transistor discussion

    Hi guys to all involved in the transistor wars... Can I ask a really stupid question? No, stupider than my usual questions..!! When talking about transistors, the physics plays its part on how it works. But when people talk about a circuit that uses a transistor, the usual response is "but...
  12. Martaine2005

    Possible help programming a Picaxe 08?

    Patience of a saint with scabs... Are you mended dear Uncle Chris..:p
  13. Martaine2005

    Weird Meter Problem!

    Touche'
  14. Martaine2005

    Help rebuilding High School project

    I forgot to say..Diode steering. I wasn't sure if it would work with the random pattern. Martin
  15. Martaine2005

    Help With Correct Power Supply

    Hi jr, I think you have answered your own question.. They are 12v and 1.2a each. So you need a 12v 1.2 a for individual operation or 12v 4.8A for all four. But give a little head room and get a 5.5 or 6A adaptor. Martin
  16. Martaine2005

    Weird Meter Problem!

    Not another Martin!!!! I have similar issues with my fluke 7-600. It wont acknowledge resistors below 2k. Yet my cheap china DVM will go right down to 1 ohm. My Fluke is not an electronics tool. It is for the electrician. And also the auto ranging doesn't help with component level measurements...
  17. Martaine2005

    Help rebuilding High School project

    Yes, sorry. That circuit is random with each switch press... But like I said, there are loads of circuits online. Keep with DISCRETE. Micro's will own us soon...:) I will post a few circuits as I find them that seem like your half of a schem!! Martin
  18. Martaine2005

    12vdc ground isolation

    I can't find that. Have you got a link? Martin
  19. Martaine2005

    12vdc ground isolation

    The other solution is the recommended charger that didn't cause problems. You tried 470 ohm resistors. That is not an audio isolator. They should have been 10 to 100 ohm. But that wouldn't have worked either. Hope you sort it. Can you tell us how you sorted it when you do please? Martin
  20. Martaine2005

    12vdc ground isolation

    You just put it between audio out and audio in. Martin
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