Bora is a nice guy from Serbia - Yugoslávia - Page 16

boraomega · 18th May 2007, 12:29 PM

Well “alex mm”, I am glad for you and your progress in audio area. My “OMNI-protector” is one good, reliable and very flexible solution addressing several important issues at the same time and universally applicable to almost all modern solid state amps (of course -with appropriate minor changes in values here and there). I can frequently read treads about DC protection solutions, speaker ON delay etc. etc. and I am quite often tempted to jump into discussion and suggest my OMNI as a solution, but then, it’s not in my nature to neither explicitly suggest anything to anyone nor to push my solutions under their noses!

pejinm · 18th May 2007, 12:57 PM

Hi all,

With Bora's permission could you please post the pcb file of the OMNI protector?

Thanks in advance...

Regards,
Miodrag Pejin

boraomega · 18th May 2007, 04:18 PM

Everything related to my "OMNI-protector" can be found in another tread. Follow this link:
http://www.diyaudio.com/forums/showt...777#post649777 and several consecutive posts to find everything that is necessary including one simplified explanation of how it works!

viktor1986 · 19th May 2007, 07:54 PM

here is my OMNI

gaborbela · 25th May 2007, 08:21 PM

HI
Finally I have all the information about the Studio amp so now I can each the PC board and start collecting all the parts .
I would like to know if I use 36-0-36V DC to power up the amp do I have to replace some parts (resistors) .
I know I will get out less power but I have these transformer so I would like to us it .
Please let me know , any comment welcome .

Regards

boraomega · 26th May 2007, 02:26 PM

Well "gaborbela", I haven't tried it with that supply voltage, but it is very unlikely anything significant "on ears" will happen apart from lower output power. For putting it back to full characteristics it posses with nominal supply, it will be necessary to recalculate some values, but I have to tell you that at the moment I am really not in a position to spend time to do that for you... sometimes later - of course, but not now! That shouldn't stop you from making this amp, because it will probably perform good enough that you won't be able to notice any significant difference "on ears"!
You can always contact me directly on my E-mail available on my WEB site!

boraomega · 13th July 2007, 11:59 PM

To "gaborbela" and "alex mm"
How is it going with Studio amp and OMNI protector guys? Keep us informed!

zerohead_ak47 · 14th July 2007, 07:10 PM

Quote:

Originally posted by viktor1986
My picture of Studio amplifier.Soon more......

you can give me pcb ?

boraomega · 14th July 2007, 10:09 PM

"zerohead_ak47" look for a Studio PCB under this link:
http://www.diyaudio.com/forums/showt...939#post866939

destroyer X · 14th July 2007, 11:44 PM

I need those informs to construct your amplifier..... i am in stand by mode waiting for you.

Please, listen that audio.

regards,

Carlos

18th May 2007, 12:29 PM	#151
boraomega diyAudio Member Join Date: May 2005 Location: Cacak, Serbia	Well “alex mm”, I am glad for you and your progress in audio area. My “OMNI-protector” is one good, reliable and very flexible solution addressing several important issues at the same time and universally applicable to almost all modern solid state amps (of course -with appropriate minor changes in values here and there). I can frequently read treads about DC protection solutions, speaker ON delay etc. etc. and I am quite often tempted to jump into discussion and suggest my OMNI as a solution, but then, it’s not in my nature to neither explicitly suggest anything to anyone nor to push my solutions under their noses! __________________ If you are arguing with an idiot, first make sure that he is not doing the same thing.

18th May 2007, 12:57 PM	#152
pejinm diyAudio Member Join Date: May 2005 Location: Serbia	Hi all, With Bora's permission could you please post the pcb file of the OMNI protector? Thanks in advance... Regards, Miodrag Pejin __________________ "The quick brown fox jumps over the lazy dog."

18th May 2007, 04:18 PM	#153
boraomega diyAudio Member Join Date: May 2005 Location: Cacak, Serbia	Everything related to my "OMNI-protector" can be found in another tread. Follow this link: http://www.diyaudio.com/forums/showt...777#post649777 and several consecutive posts to find everything that is necessary including one simplified explanation of how it works! __________________ If you are arguing with an idiot, first make sure that he is not doing the same thing.

26th May 2007, 02:26 PM	#156
boraomega diyAudio Member Join Date: May 2005 Location: Cacak, Serbia	Well "gaborbela", I haven't tried it with that supply voltage, but it is very unlikely anything significant "on ears" will happen apart from lower output power. For putting it back to full characteristics it posses with nominal supply, it will be necessary to recalculate some values, but I have to tell you that at the moment I am really not in a position to spend time to do that for you... sometimes later - of course, but not now! That shouldn't stop you from making this amp, because it will probably perform good enough that you won't be able to notice any significant difference "on ears"! You can always contact me directly on my E-mail available on my WEB site! __________________ If you are arguing with an idiot, first make sure that he is not doing the same thing.

13th July 2007, 11:59 PM	#157
boraomega diyAudio Member Join Date: May 2005 Location: Cacak, Serbia	To "gaborbela" and "alex mm" How is it going with Studio amp and OMNI protector guys? Keep us informed! __________________ If you are arguing with an idiot, first make sure that he is not doing the same thing.


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25th May 2007, 08:21 PM	#155
gaborbela diyAudio Member Join Date: Sep 2005	HI Finally I have all the information about the Studio amp so now I can each the PC board and start collecting all the parts . I would like to know if I use 36-0-36V DC to power up the amp do I have to replace some parts (resistors) . I know I will get out less power but I have these transformer so I would like to us it . Please let me know , any comment welcome . Regards

14th July 2007, 10:09 PM	#159
boraomega diyAudio Member Join Date: May 2005 Location: Cacak, Serbia	"zerohead_ak47" look for a Studio PCB under this link: http://www.diyaudio.com/forums/showt...939#post866939 __________________ If you are arguing with an idiot, first make sure that he is not doing the same thing.

14th July 2007, 11:44 PM	#160
destroyer X diyAudio Member Join Date: Feb 2004 Location: Recife - Brasil Northeast	My dear Doctor Bora...you have audio message in your mail box I need those informs to construct your amplifier..... i am in stand by mode waiting for you. Please, listen that audio. regards, Carlos __________________ My Youtube channel; http://www.youtube.com/user/destroyersoueu?feature=mhee

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