Hi,
I´m not sure:
WIll the PCBs are suited for an Aleph XJ?
I´m interested in building an Aleph XJ.
Is it correct that such an XJ should be similar the XA xxx.5-series?
Marcel
I´m not sure:
WIll the PCBs are suited for an Aleph XJ?
I´m interested in building an Aleph XJ.
Is it correct that such an XJ should be similar the XA xxx.5-series?
Marcel
I am not sure that the option of an Aleph XJ will be possible with this pcb.
It would probably be better to design a PCB exclusively for that type of circuit.
Peter might be able to comment on this though.
It would probably be better to design a PCB exclusively for that type of circuit.
Peter might be able to comment on this though.
I would like to make one more request.
Could you provide room for 6 output resistors as on Aleph 30 instead of 4 on Aleph J (to improve damping factor in to 4 Ohm load).
I am guessing this is already on the agenda.
But if not very easy to do.
Having said that 4 at 0.22Ohms (instead of 0.47) will work I guess.
Could you provide room for 6 output resistors as on Aleph 30 instead of 4 on Aleph J (to improve damping factor in to 4 Ohm load).
I am guessing this is already on the agenda.
But if not very easy to do.
Having said that 4 at 0.22Ohms (instead of 0.47) will work I guess.
Yes, with 6 resistors; the layout would be exactly the same as the A30 I did in a past, the only difference are input devices, that's the beauty of converting an older design by giving it a new twist.
Also, making it an X amp shouldn't be hard. Those boards are basically the output stages with a tiny area for front end circuitry. By placing 2 boards side by side, we would need a daughter board that mounts on top and "bridges" both sections into one X unit.
That could give a very "clever" setup with two options from a single board (2 regular amp channels and alternative front end section for an X option)
Also, making it an X amp shouldn't be hard. Those boards are basically the output stages with a tiny area for front end circuitry. By placing 2 boards side by side, we would need a daughter board that mounts on top and "bridges" both sections into one X unit.
That could give a very "clever" setup with two options from a single board (2 regular amp channels and alternative front end section for an X option)
Peter, I like those revisions you spoke of in the above post. Are you up to doing this? It would be a jfet frontend with X correct.
I like this. Tad
I like this. Tad
Another set of boards
Peter
Please add me to the list for one stereo set.
Any chance that you could also sell the matched parts ?
Thanks
Jozua
Peter
Please add me to the list for one stereo set.
Any chance that you could also sell the matched parts ?
Thanks
Jozua
Well we have the numbers already to make this a reality.
At this rate I am guessing anywhere between 100 and 400 pairs will need to be ordered.
Are there any special requirements/requests for the power supplies?
At this rate I am guessing anywhere between 100 and 400 pairs will need to be ordered.
Are there any special requirements/requests for the power supplies?
Hello Peter
Can we know more about the X version .For example transformer size , power supp. voltage .
Or you are not there yet?
I have a Aleph X but not with J input .
These would be great idea I think if you can keep the power supp voltage close to +/-24V
I would be interested on a stereo set PCB .
Greets
Can we know more about the X version .For example transformer size , power supp. voltage .
Or you are not there yet?
I have a Aleph X but not with J input .
These would be great idea I think if you can keep the power supp voltage close to +/-24V
I would be interested on a stereo set PCB .
Greets