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GB for DC coupled B1 buffer with shunt PSUs

Did'nt realise when I ordered my Blue Hynos that resistors were available; had'nt read far enough. What resistor packs are available?

Marra, no resistor packs are available. Sorry.

Hi everybody:

i with my freind very interest DCB1 circuit, i want three pcb with my freind, how to get it? can direct ask salas? thanks


mikeliu

MikeLiu, send me a private message for details. Most details are available on my blog under DCB1 Blue Edition.
 
yeah probably right, I hadnt spotted that lol. its not high on the agenda anyway, but always a nice bonus to be able to do that with buffers or IV stages. I already have other good options anyway for HP, these blues will be used for a separate output for my ackodac to drive the cables to my active monitors
I still have to try it. Maybe in-ear "headphones" (dunno' the exact name for them) have a change to sound brilliant. Need to make an adapter from minijack to rca.
 
Thanks Tea-Bag. Guess they should arrive towards the end of next week although I have had stuff arrive from the States in less than a week. Peoples posts about this buffer have got me excited about this build and having been pleased by the performance of the B1 I'm having to curb my inpatience.
 
Hi Tea
Got the amazing blue wonder today.
See how it shines beside Uriah´s beautiful Lighter Note
Thanks to all involved 🙂
 

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Sometimes I think about this design (like your's Morten). All these big boards, tons of components, loads of shunted mA producing lots of heat, heatsinks, trafos with big VA ratings, all of that for both the DCB1 and the LDR volume. All masive.

And what do you get after all? A handful of uA. And in the signal path only two transistors and something like 3 resistors and another 3 shunted to ground.
Funny to calculate that it burns near 1 A to finally get some uA 😀