Hi abetir
Fine it is 2,2mF, then run it alone or add the 10uF MKT (your personal taste by listening test).
Pretty shure needs to be TLVH431, search LC's VSSA thread to see malfunction with TLV431.
FET CSS legs SGD looks alright to me at green PCB picture (also see PMI schematic post #1 as help), but do not know if resistor networks is right setup to your 36V rails. Suggest write a friendly PM to member nikosokey, he run successful VSSA with 2N5462 onboard.
Also suggest that you seek knowledge for upstart and calibration on LC's VSSA thread, and until you get it right always have the 22ohm/5W at both rails under testing/calibration scenario, good soldering.
Fine it is 2,2mF, then run it alone or add the 10uF MKT (your personal taste by listening test).
Pretty shure needs to be TLVH431, search LC's VSSA thread to see malfunction with TLV431.
FET CSS legs SGD looks alright to me at green PCB picture (also see PMI schematic post #1 as help), but do not know if resistor networks is right setup to your 36V rails. Suggest write a friendly PM to member nikosokey, he run successful VSSA with 2N5462 onboard.
Also suggest that you seek knowledge for upstart and calibration on LC's VSSA thread, and until you get it right always have the 22ohm/5W at both rails under testing/calibration scenario, good soldering.
I was wondering if anybody knew him personaly, to call him or take to his place and see what is hapening???
I don't know what must I do with this. I transfer a payment by paypal for the boards and transistors. I know if he is ill is a disaster for himself but if somebody know what happen.
Best Regards for you
Best Regards for you
Hi I am in the same boat and paid about US 40 to pmi .
Is there any possibility for a refund for the monies paid ???
Hi
How do you like the sound of these amp , did you compared with other (built)amplifiers
I follow you on several tread also on the YouTube.
Can you give us some feedback where you could place these amp sound wise among those you built before
Thank you 🙂
Greetings Gabor
VSSA
I have listened this amplifier for a little.
My first opinion is that is an analytic stage with very good and tight bass excellent mids and very good high.
As this amplifier hasn't a differential stage input a little hum is present even with 36.000uf/rail.(my opinion).
That's for now.
My friends wait to listen this also.
You can listen this on youtube soon,but youtube sound is compressed mp3.🙁
Best regards.
Thimios.
I have listened this amplifier for a little.
My first opinion is that is an analytic stage with very good and tight bass excellent mids and very good high.
As this amplifier hasn't a differential stage input a little hum is present even with 36.000uf/rail.(my opinion).
That's for now.
My friends wait to listen this also.
You can listen this on youtube soon,but youtube sound is compressed mp3.🙁
Best regards.
Thimios.
I am not sure. Maybe we should appeal to Paypal. It's probably worth compiling a list of monies owed for non-shipped parts in this thread. That might give us an idea of how much PMI received from members for goods that have not been delivered. I hope this does not run in to thousands....
For me:
6 cap multi PCBs & 6 VSSA = $140 approx
-Raja
Let's keep this list going in this format for anyone that has paid and not recieved anything please. Anyone else copy the list and add name and ammount. Let's see how much money has been taken from members.:
Royber $150
VGeorge $26.79
Raj1 $140
Royber $150
VGeorge $26.79
Raj1 $140
