Hi Peter !
Thanks for this group buy, I received the 4 PCB for the amplification parts, but not the PSU boards yet.
Are you sending it in a separate mail ?
Contact me through email, I need your name to check it out.
At this time I need to stop taking orders as I'm out of the boards. Will reorder at some point later. It would be good if someone builds the X version to see if any adjustements to layout are needed.
Contact me through email, I need your name to check it out.
email sent!
jfets
Can i use 2SK3700(F)??? I can't find any 2sj109. Will it sound the same?😕
Thanks
Hi Peter, thanks for the boards.
Can i use 2SK3700(F)??? I can't find any 2sj109. Will it sound the same?😕
Thanks
Hi Peter, thanks for the boards.
Please post any technical questions in this thread: http://www.diyaudio.com/forums/showthread.php?t=145387&page=15
Please post any technical questions in this thread: http://www.diyaudio.com/forums/showthread.php?t=145387&page=15
Sorry for posting at wrong place.
Hooray... Boards received
(1 month in transit - customs must have had a huge pile of work left 🙁 )
Thanks for your time and generosity, Peter !
(1 month in transit - customs must have had a huge pile of work left 🙁 )
Thanks for your time and generosity, Peter !
I can't go with another run unless someone tests the X version for functionality and possible improvements. I'm a bit busy right now to do it, but with so many pcbs out there, sooner or later we should be able to see it.
Seems I am always a little short on getting in on PCB buys. I'd really love 2 pairs of boards (for biamping). Please keep me in the loop if you decide to make another run.
In the mean time if someone has boards they decided not to use, I am interested. I could always trade for other boards I have you might want.
In the mean time if someone has boards they decided not to use, I am interested. I could always trade for other boards I have you might want.
Peter,
On the schematic you graciously supplied with the pcb's there are several electrolytic caps in the circuit. Are these just signal voltage items requiring something like 25 volt caps. Will 28 volt rails work considering the extra pair of outputs.
I have been rereading the reviews on the Aleph J and being as the stock item is considered a real winner will try it first. If I do not get enough output I can build the balanced X.
Tad
On the schematic you graciously supplied with the pcb's there are several electrolytic caps in the circuit. Are these just signal voltage items requiring something like 25 volt caps. Will 28 volt rails work considering the extra pair of outputs.
I have been rereading the reviews on the Aleph J and being as the stock item is considered a real winner will try it first. If I do not get enough output I can build the balanced X.
Tad
25V rating for all those caps should work.
Aleph is easy to scale up, so 28V is fine too as long you have enough heatsinks
Aleph is easy to scale up, so 28V is fine too as long you have enough heatsinks
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