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The Kuartlotron - keantoken's simple error-correction superbuffer
The Kuartlotron - keantoken's simple error-correction superbuffer
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Old 1st September 2015, 10:17 PM   #471
jean-paul is offline jean-paul  Netherlands
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Quote:
Originally Posted by Salas View Post
Maybe you were the most insisting one but many others went meh...
I was. It is therefore nice to see that that one survived and can still be bought. But to rephrase the question: can the power supplies as used in the DCB1 also be used in this design with your permission ?
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Old 1st September 2015, 10:22 PM   #472
Salas is offline Salas  Greece
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The Kuartlotron - keantoken's simple error-correction superbuffer
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Originally Posted by jean-paul View Post
While we are at it: do you allow the use of your shunt supplies as used in the Mesmerize/DCB1 for this circuit ?
Kean is a fine young DIYer with originality and ethos. So he already wrote to me asking and I replied to him that he can adopt those supplies on my permission.
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Old 1st September 2015, 10:23 PM   #473
jean-paul is offline jean-paul  Netherlands
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That is nice to hear. I just thought it would make life much simpler if we had the original Eagle files of Mezmerize and redesign the Kuartlotron on it or am I asking too much now ?
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Old 1st September 2015, 10:31 PM   #474
Salas is offline Salas  Greece
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The Kuartlotron - keantoken's simple error-correction superbuffer
Original Mez is donated to the DIYA store for some years now. So I would not bcs not elegant to do so. Kean said he will have to rearrange positions of relays anyway.
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Old 2nd September 2015, 01:39 PM   #475
keantoken is offline keantoken  United States
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Here is the shunt so far. Flat LEDs make for a less quirky, more compact layout. I'm trying to make it small so there is room for dual mono, but I'm not sure that can happen.
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File Type: png Mesmerize-swap-pcb-shunts.png (25.7 KB, 457 views)
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Old 2nd September 2015, 02:04 PM   #476
AndrewT is offline AndrewT  Scotland
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Make the LED pads dual purpose to suit both through hole and smd.
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Old 2nd September 2015, 02:07 PM   #477
Destroyer OS is offline Destroyer OS  United States
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The Kuartlotron - keantoken's simple error-correction superbuffer
Quote:
Originally Posted by keantoken View Post
Here is the shunt so far. Flat LEDs make for a less quirky, more compact layout. I'm trying to make it small so there is room for dual mono, but I'm not sure that can happen.
DC coupled?
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Old 2nd September 2015, 02:23 PM   #478
keantoken is offline keantoken  United States
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Dual mono power, IE separate regulators for left and right. It might be possible if I move the pot quite a ways over, but that would deviate from the original board significantly. Then again, the exact positioning of the POT on the original board is unspecified, so I can't really put it in the right place anyways.
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Old 2nd September 2015, 03:00 PM   #479
keantoken is offline keantoken  United States
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Quote:
Originally Posted by AndrewT View Post
Make the LED pads dual purpose to suit both through hole and smd.
What size SMD?

Standard LEDs - SMD | Mouser
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Old 2nd September 2015, 04:41 PM   #480
jean-paul is offline jean-paul  Netherlands
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0805 is easy to solder. 0603 is hard for many.
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