Re: for mithomas - single supply
Yes, you erased -10v, and erased +20v, and changed to +30v. I think I have an old chipamp tranny for that. I will start a new thread.
Zen Mod said:ya see difference ?
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Yes, you erased -10v, and erased +20v, and changed to +30v. I think I have an old chipamp tranny for that. I will start a new thread.
Re: Re: for mithomas - single supply
Look out for the China-syndrome😀 You need heavy hardware for this amp. At least a 625VA! Not seen many of those in a chipamp.
🙂
mithomas said:
I think I have an old chipamp tranny for that.
Look out for the China-syndrome😀 You need heavy hardware for this amp. At least a 625VA! Not seen many of those in a chipamp.
🙂
Re: Re: Re: for mithomas - single supply
I had the China Syndrome yesterday for lunch.
This is an Avel Unit. 330Va likely won't due.
I did start a new thread, to discuss X-F3 or whatever, and Pumpkin smashing, sausage and the like.
http://www.diyaudio.com/forums/showthread.php?postid=1662435#post1662435
steenoe said:
Look out for the China-syndrome😀 You need heavy hardware for this amp. At least a 625VA! Not seen many of those in a chipamp.
🙂
I had the China Syndrome yesterday for lunch.

This is an Avel Unit. 330Va likely won't due.
I did start a new thread, to discuss X-F3 or whatever, and Pumpkin smashing, sausage and the like.
http://www.diyaudio.com/forums/showthread.php?postid=1662435#post1662435
steenoe said:
😀 😀
Thank you, ZM, Sir😎
Suddenly I found myself with these two cases vacant for something special.
🙂
So, it has finally dawned on Steen, that he needs something really special, like for instance a choke loaded susy balanced, in other words, a respectable amp

Magura 🙂
Re: yummy
Now, let's say you spent like 20 seconds of your precious time, looking through your mail, what do you think the outcome would be? 😱
Magura 🙂
Manu said:
Uh ... what? Sausages? ... where?
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Now, let's say you spent like 20 seconds of your precious time, looking through your mail, what do you think the outcome would be? 😱
Magura 🙂
Manu said:You didn't get my answer yesterday?
![]()
I ll try with UNI account ...
Manu
Try the addy you get at my website. Gmail has been acting up lately 😡
Magura 🙂
2u2 caps on input
Just make sure I am not being foolish and unable to read-
Regarding the last comments in the Cookbook -
I wire from balanced in + ------2U2-------+ Pot-----in+ on PCB
then same for - leg, then same for other channel, four caps total?
So I need four of these bad boys. Any recommended least cost flavor? Can I go up or down a bit here in value? I assume some non-box cap with a lead might be easier to manage, but they have been ruling the
so far.
BTW, I just noticed I swapped C3 and C6 cap values around. Time to get desolder braid out.
Just make sure I am not being foolish and unable to read-
Regarding the last comments in the Cookbook -
I wire from balanced in + ------2U2-------+ Pot-----in+ on PCB
then same for - leg, then same for other channel, four caps total?
So I need four of these bad boys. Any recommended least cost flavor? Can I go up or down a bit here in value? I assume some non-box cap with a lead might be easier to manage, but they have been ruling the

BTW, I just noticed I swapped C3 and C6 cap values around. Time to get desolder braid out.

More Questions
Okay, I guess I am in the weeds again with balanced stuff. The Caps after the Pot makes sense, but I am not sure if this is the resistor hookup there or not, or for that matter that my pot should be hooked up as such. Come to think of it, I haven't bought a pot yet...Waiting to power up first, waiting for Shunty heatsinks from Duetschland.
Does my modded schematic work?

Okay, I guess I am in the weeds again with balanced stuff. The Caps after the Pot makes sense, but I am not sure if this is the resistor hookup there or not, or for that matter that my pot should be hooked up as such. Come to think of it, I haven't bought a pot yet...Waiting to power up first, waiting for Shunty heatsinks from Duetschland.
Does my modded schematic work?

Attachments
Re: More Questions
I'll sketch it it tomorrow evening in detail
mithomas said:Okay, I guess I am in the weeds again with balanced stuff. The Caps after the Pot makes sense, but I am not sure if this is the resistor hookup there or not, or for that matter that my pot should be hooked up as such. Come to think of it, I haven't bought a pot yet...Waiting to power up first, waiting for Shunty heatsinks from Duetschland.
Does my modded schematic work?
![]()
I'll sketch it it tomorrow evening in detail
Dear Dumpster Poobahs:
Any idea what the axial caps on top are? They sound mighty good, but I only have 2 🙁 20uF/30V? They don't make them like they used to...
Also, what is the story on the yellow box caps? Dunno what to do with them yet...
http://picasaweb.google.com/luvdunhill/Dumpster
Any idea what the axial caps on top are? They sound mighty good, but I only have 2 🙁 20uF/30V? They don't make them like they used to...
Also, what is the story on the yellow box caps? Dunno what to do with them yet...
http://picasaweb.google.com/luvdunhill/Dumpster
The yellows from Phily are polypropylene caps which were used in TV's, comparable with the B3265* series from Siemens.
The B3265* was my favorite MKP cap for a long time, nicer than the common around the corner Wima stuff.
http://www.farnell.com/datasheets/15531.pdf
A B3265* was one of the foil caps Cyril Bateman tested for his capacitor sound article in EW a number of years ago.
The weeners are MIL-spec stuff : long coding number . Just mylar caps, but built to survive armageddon. Likely has a spec-sheet dossier the size of a novel that even describes how it should smell and in which manner it should be handled. MIL-spec parts are fun, untill you have to work with them.
The B3265* was my favorite MKP cap for a long time, nicer than the common around the corner Wima stuff.
http://www.farnell.com/datasheets/15531.pdf
A B3265* was one of the foil caps Cyril Bateman tested for his capacitor sound article in EW a number of years ago.
The weeners are MIL-spec stuff : long coding number . Just mylar caps, but built to survive armageddon. Likely has a spec-sheet dossier the size of a novel that even describes how it should smell and in which manner it should be handled. MIL-spec parts are fun, untill you have to work with them.
Attachments
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