|5th November 2013, 06:41 PM||#151|
You are right, there is a lot to read through. Ranchu32 started a new thread to try and gather the info in a smaller thread but even that is getting long. You can find it here.
I put together a parts list by modifying Byron's list based on the latest schematic I could find. You can find it there. I know that I had to make some changes once I got the amp built and I am looking over the BOM this morning to see if the changes are in there. I will report back once I have had a chance to finish. I will try to get the schematic, BOM and the board top-view with part numbers gathered up and posted together here and in that other thread too.
X-BoSoZ, B1 Mezmerize, ESP P101, Symasym, KSA 50 X 2 Aleph-X, Leach Low TIM, Leach Superamp, Dx MKIII, DX Super A, Honey Badger, JLH 1969, Gainclone. FetZilla, Peeceebee X2, VSSA PMI, VSSA jkuetemann, SKA GB150, Slewmonster with; CFA-XH IPS, Wolverine IPS, Spooky IPS
|12th December 2013, 10:37 AM||#153|
Join Date: Feb 2004
Location: Recife - Brasil Northeast
Blameless concept...the amplifier i have used as reference
First time i build it i found it sterile ... without taste if it was a food...without salt if it was a steak....then i have tweaked as Self said the amplifier was only a "frame"... a "skeleton"... an idea of low distortion that should be researched.... a concept!
If he said this or not i am not sure...this is what i understood..then i started to work hard on it.
I made all i could using the instruments i had, scope, simulator and my ears and i found it the best amplifier i have ever listened too ... and i have assembled thousands ... within these thousands several different topologies ... i found it the best and i have ever followed this inspiration.
It is almost the same..also it is not the same ... does not sound the same..but it is hardly inspired ... the "frame" was copied for sure.
You all can see the differences ... compare the sound and the schematic and you gonna see all the hard work i have made.
There's no bootstrap in Blameless amplifier...this is the first difference you can see....and several other details that sounds good ... assemble one and other and come here to say the differences .... i would love to hear that.
Why dots? when i write i use to put dots in place of comma .... i was a Radio Amateur by 30 years long.
Power supply; ripple, filter, noise, stability and the use of capacitance multiplier... Portuguese and English; https://www.youtube.com/watch?v=sSm0ku1eIgg
Last edited by destroyer X; 12th December 2013 at 10:50 AM.
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