I see the light...
Now that I understand my error, which means I can afford the stock aleph power supply, I'll just stick with what's on the schematic. Ok, I'll spring for three times the capacitance. At least I won't have to take out a second mortgage to pay for them.
Thanks for responding, folks.
John Inlow
Now that I understand my error, which means I can afford the stock aleph power supply, I'll just stick with what's on the schematic. Ok, I'll spring for three times the capacitance. At least I won't have to take out a second mortgage to pay for them.
Thanks for responding, folks.
John Inlow
Soon. Right now it's just sitting in parts on the workbench, but I have all the chassis bits ready, minus some wood panels I need to mill out of Walnut (have the stock for that too). I am pretty swamped with the X-BoSoZ kits right now, but maybe next week I'll see some daylight.
PS: For the chassis, I am using an old Antec Aria aluminum frame and heatsinks I got from mpmarino.
PPS: Peter, do you have pics of the completed "Aleph Vesuvius?"
Do you mean that picture: http://www.diyaudio.com/forums/showthread.php?postid=815856#post815856
Re: zen version 3 power supply
I received all the boards today and will be shipping them tomorrow. For Europe, you may expect delivery middle of next week, for USA it's really hard to say, it may be 5-10 days, depending on location
I'm not familiar with that PS arrangement, but why don't you use same caps values as in Zen-3 with reg supply. Usually, with regulated supply, lower capacitance is needed, comparing to unregulated supply.
I received all the boards today and will be shipping them tomorrow. For Europe, you may expect delivery middle of next week, for USA it's really hard to say, it may be 5-10 days, depending on location
carpenter said:
I'm not familiar with that PS arrangement, but why don't you use same caps values as in Zen-3 with reg supply. Usually, with regulated supply, lower capacitance is needed, comparing to unregulated supply.
Yes, the lines are for jumpers, but they don't neccessary need to be installed. I posted detailed info here: http://www.diyaudio.com/forums/showthread.php?postid=617068#post617068
Aleph 30
Peter
thanks for the email.
I notice on the photos of your populated board that C7 and C8 are missing. Is it that they hadn't been fitted at that time, or do you consider them as not needed?
Do you know if C11 could be bypassed with any benefit, or could it become unstable or something?
Do you have any of the 0R47 3W resistors left, I didn't order enough
Kev
Peter
thanks for the email.
I notice on the photos of your populated board that C7 and C8 are missing. Is it that they hadn't been fitted at that time, or do you consider them as not needed?
Do you know if C11 could be bypassed with any benefit, or could it become unstable or something?
Do you have any of the 0R47 3W resistors left, I didn't order enough
Kev
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