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Sam83

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Posts posted by Sam83

  1. 12 hours ago, SainT said:

     

    Same as before -- nothing has changed, I will ship *some* myself. I still don't know how many, I'm juggling other things as well at the moment and will not be sure until I get started sorting out the Jag GD again.

    Sorry, I missed your post. ? I will order from Dragonbox as soon as it will be possible. Thank you. ?

  2. 5 hours ago, SainT said:

    There will be a UK retailer, they should have them available at the same time as DragonBox.

     

    The price will have to include VAT when not coming from me though, and there's nothing I can do about this other than lose 20% myself, and given I'm already losing a large percantage going through retailers, I really can't afford to do this. :(

    @SainT

    Hi,

    To be clear: will there be any shippings made by you for people on the August 2019 waiting list? Or is this list just canceled and everyone (in Europe) will have to order via Dragonbox or the UK reseller?

    Thanks.

  3.  

     

    No worries Sam. Please keep me updated. :)

     

    Hi,

     

    I was able to test my SGM on another console (my cousin's Coleco) and it works well.

    The sound of AY-3-8910A is here but the volume is much lower than the "regular" Coleco sound. Just have to increase the TV volume...

    So my console must have a problem with the expansion port sound...

    ...but it doesn't matter because my cousin decided to give me his CV! :-D

    He had not used it for many years and the console had been sleeping in his box ever since.

    For the record, it was the first Coleco I played on 35 years ago! The circle is complete!

    I will now be able to fully enjoy my brand new SGM on my brand old new SECAM RGB ColecoVision! ;)

    Thank you all for your help and in particular to "Opcode Team" which allows us to live these great moments with our "old machines" :thumbsup:

     

    Sam

     

    P.S. I'm now looking forward to new games like Gradius, Penguin Adventures, DK Arcade...

  4. I'd you look at the audio circuit picture on that link it gives a better idea of what needs to be done.

     

    If you tap the audio directly from the sound chip, the expansion audio (sgm and exp. Mod 1) will not sound correct. You need to tap the audio on the other side of the capacitors that are mixing the 2 audios.

     

    I did the test today with the audio taken after the resistor but still no SGM sound :(

    I will keep you updated as soon as I can test with another console...

    • Like 1
  5. I'd you look at the audio circuit picture on that link it gives a better idea of what needs to be done.

     

    If you tap the audio directly from the sound chip, the expansion audio (sgm and exp. Mod 1) will not sound correct. You need to tap the audio on the other side of the capacitors that are mixing the 2 audios.

     

    Thanks Bmack36 ;) !

    I will try tomorrow.

  6.  

     

     

    Uh, so you mean you have modded your CV mainboard? Are you getting the correct line for sound? For SCART it isn't the same as regular NTSC CVs. So if you followed mod tutorials online, you may have been using the wrong sound line. The only way to now was if you had the Expansion Module #1 that works with CV SCART, as it uses the same sound line, or then test your module with a different CV.

     

     

    See this thread for info on a mod that seemed to work on getting a stronger audio output from the RGB connector

     

    http://atariage.com/forums/topic/240611-french-secam-rgb-port-pinout/

    The 2 threads also states that the simplest way to take the sound on PAL/SECAM consoles is the U20 pin 7.
    I tried but that doesn't solve my problem :?

     

    I should be able to test my SGM on a non-modded french SECAM Scart RGB CV in approximately 10-15 days to finally find out if the problem comes from my console or from my SGM.

     

    If you can keep me 1 SGM aside until there, in case mine is defective? Thanks in advance.

    I'll let you know as soon as I can test.

    Thanks for your help.
    Sam
  7. I just did the SGM test and here are the results:

    20180427 232346

     

    When "Testing SGM Sound Chip"

    - playing C4,E4,G4, All three > I don't have a sound

    - playing + base sound chip > I have a continuous "beep" a few seconds

    - let us enjoy SGM music! > I hear the music

     

    Indeed, I modded my CV mainboard a couple of years ago but I'm not sure to have the correct line for sound.

    Unfortunately, I don't have the Expansion Module #1 and no other CV console at home !

     

    But I just searched on the Internet, and a few A/V Mod tutorials on PAL/SECAM CV use U20 Pin 7 for sound.

    I will try this tomorrow and I will keep you informed of the result.

     

    Thanks for your help.

  8. Hi,

     

    I just received my SGM but I have a problem :(

    The SGM is well recognized in all dedicated games. All works fine except I do not have any sound in SGM games !

    The sound was and is still there in all the other Coleco games.

    I tried with my PixelBoy "Knightmare" cartridge and with different roms on my Atarimax Ultimate SD.
    The only 2 games that have sound are "Buck Rogers SGM" and "Zaxxon SGM" but I guess they do not use the AY-3-8910A...

     

    I tried to change the point where I take the audio on the motherboard but the problem is still there :mad:

     

    Thanks in advance for your help.

     

    Sam

     

    My config : French SECAM Colecovision with F18A Video Board

  9.  

    Hi,

     

    Thanks for pointing me the answers to my questions.

    I must admit that I was a little bit lazy and did not have the courage to read the 38 pages of the thread. ;)

     

    If you have Sophia boards available, I would like to buy one.

    You can PM me.

     

    Thanks

  10. Hi everyone,

     

    I read that Sophia RGB board was compatible with the Atari 5200 console.

    I will soon receive a 5200 from the US, and if the installation is possible, I would like to buy a board.

     

    What revision is the good one? Is there a manual or a tutorial for the installation?

    Are there any specificities compared to installing in an Atari computer?

    For exemple, I would like to know where to take the audio on the 5200 motherboard?

     

    Thanks

  11.  

    We are working on a newsletter actually. But here is the SGM bit:

     

    Here is the latest update report on the SGM 4th run production status:

    • Boxes and manuals have been printed and are now in route to the US
    • The custom connectors have been ordered and are in production. Once the connectors are ready, they will be shipped to the PCB factory that will assemble the SGM boards. That is the final piece of the puzzle.

    We are expecting the SGM 4th run to ship to pre-orders in December 2017.

     

    Thanks for the very quick answer and for the pictures :D

     

    And what about Gradius and Penguin Adventure 2nd run ?

  12. I will have ordering details in the next 48 hours

     

     

    To those who have still not paid or responded to the PMs I sent out: note that I'd really like to get all orders confirmed by Sunday evening if possible. I need to do this to firmly establish the number of carts I need to produce so we can get stuff ordered ASAP. ;)

     

    Thanks in advance!

     

    Hi,

     

    But who is taking the orders ? You or Flashjazzcat, I don't understand ?

    I'm ready to pay immediately to be in the run Flashjazzcat is talking about (if still possible) ;)...

     

    Many Thanks.

     

    Sam

  13. Hello,

    I would to thank these 3 people:
    - McWill of course for his fantastic screen
    - Moonlight23 for his video tutorial (I made the LCD replacement only with his video)
    - Cowdog360 for his 5V regulator Mod tutorial. There was no failure with the original regulator (not yet) but the Lynx was open, so I decided to make it on a preventive way.

    The image was blurry, the contrast awful and I had dead pixels everywhere on my screen.
    With this new LCD, this is a "New Lynx", awesome !!!

    For those who still hesitate, I'd like to say that I'm not a professional and that the modification is made without any trouble with some patiente and thoroughness.

    Thanks again.

     

    post-47732-0-79653500-1473797241_thumb.jpgpost-47732-0-30667900-1473797310_thumb.jpgpost-47732-0-11681500-1473797332_thumb.jpgpost-47732-0-56895800-1473797361_thumb.jpg

    post-47732-0-88756500-1473797389_thumb.jpgpost-47732-0-73308700-1473797401_thumb.jpg

    post-47732-0-65725400-1473797405_thumb.jpgpost-47732-0-33009400-1473797411_thumb.jpg

     

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