Amp biasing again...

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Hadro

  • Jr. Member
  • Posts: 27
Re: Amp biasing again...
« Reply #20 on: 8 Dec 2016, 10:20 pm »
Could someone kindly tell me how I can get a copy of these biasing instructions?

Thanks

germay0653

Re: Amp biasing again...
« Reply #21 on: 9 Dec 2016, 12:03 am »
Hadro, check your messages!

Alvin

  • Jr. Member
  • Posts: 1
Re: Amp biasing again...
« Reply #22 on: 10 Dec 2016, 06:48 am »
Germay can I have the instruction on how to bias my odyssey stratos monoblock.
« Last Edit: 28 Jan 2017, 05:43 am by Alvin »

Hadro

  • Jr. Member
  • Posts: 27
Re: Amp biasing again...
« Reply #23 on: 11 Dec 2016, 03:34 am »
Thank you!

questz1z

  • Jr. Member
  • Posts: 13
Re: Amp biasing again...
« Reply #24 on: 15 Dec 2016, 10:48 pm »
THANKS Germay, got the instructions, used them and everything is even better. One channel was pretty close but the other was off by about 4 mv. Everything is now balanced and nirvana.  THANKS Again!     -Tim

germay0653

Re: Amp biasing again...
« Reply #25 on: 16 Dec 2016, 03:38 am »
  :thumb:

88man

  • Jr. Member
  • Posts: 33
Re: Amp biasing again...
« Reply #26 on: 17 Dec 2016, 02:57 am »
Dual Mono is a real pain to bias since R + L ch. PCBs are stacked on top of one another, necessitating unscrewing the top R ch, lifting it up gently, and biasing the bottom board with magnification and bright lighting. Sonically, the amp sounds less bright, a welcome change. Heating issues are resolved too. However, the soundstage is a bit smaller now, and some of the 3-D magic is gone. Perhaps it's due to the flatter response?

Before Biasing:  R ch: 32mV, 34mV. L ch: 29mV, 28mV
After Biasing: R ch: 21mV, 21mV. L ch: 21mV, 21mV

Germay, you're the man! :thumb:

germay0653

Re: Amp biasing again...
« Reply #27 on: 19 Dec 2016, 12:12 am »
@88man,  you might want to play with repositioning and toe-in of the speakers to maybe bring back some of that 3D magic.

cementhead

  • Jr. Member
  • Posts: 35
Re: Amp biasing again...
« Reply #28 on: 19 Dec 2016, 02:13 pm »
Hey, Germay. one more please. Jeff@gsflatwork.com. thank you :thumb:

germay0653

Re: Amp biasing again...
« Reply #29 on: 19 Dec 2016, 08:57 pm »
On the way Jeff!

88man

  • Jr. Member
  • Posts: 33
Re: Amp biasing again...
« Reply #30 on: 23 Dec 2016, 04:21 am »
@88man,  you might want to play with repositioning and toe-in of the speakers to maybe bring back some of that 3D magic.
Thanks Germay. Phew, the 3-D magic is back! It took a few days but there's definitely less glare on CDs. I also replaced the AudioQuest CopperHead interconnects with Shunyata Venoms. Even less glare, completely neutral accross the spectrum, and improved coherence.

germay0653

Re: Amp biasing again...
« Reply #31 on: 26 Dec 2016, 05:19 pm »
High purity, OCC copper is sweet that way.

agburns

  • Jr. Member
  • Posts: 2
Re: Amp biasing again...
« Reply #32 on: 29 Dec 2016, 01:45 am »
germay0653,  I would appreciate if you could seen me the instructions. thanks
« Last Edit: 5 Jan 2017, 02:18 am by agburns »

Indiansprings

  • Jr. Member
  • Posts: 235
Re: Amp biasing again...
« Reply #33 on: 2 Jan 2017, 06:21 pm »
I have a pair of Stratos mono's too. Would you send me instructions as well?
« Last Edit: 3 Jan 2017, 07:21 pm by Indiansprings »

germay0653

Re: Amp biasing again...
« Reply #34 on: 3 Jan 2017, 07:25 pm »
Just so all of you know, you don't need to supply your email address publicly.  I can PM you the instructions via Audiocircle!!

cheehpogi

  • Jr. Member
  • Posts: 1
Re: Amp biasing again...
« Reply #35 on: 11 Jan 2017, 11:51 am »
New Comer here, can you p.m. me the instructions too Germay, many thanks.

jn316

Re: Amp biasing again...
« Reply #36 on: 24 Jan 2017, 11:43 pm »
Sorry to join the fray, but I have a Dual Mono that is about 8 years old that I would like to check. Instructions please.
Thanks in advance!
Gary

Snegov

  • Jr. Member
  • Posts: 2
Re: Amp biasing again...
« Reply #37 on: 27 Jan 2017, 10:46 pm »
Germay can I have the instruction on how to bias my odyssey stratos monoblocks please.
My email is snegov@seznam.cz.
thanks in advance

germay0653

Re: Amp biasing again...
« Reply #38 on: 30 Jan 2017, 06:42 pm »
@Snegov,  PM with instructions sent!

hifimonk

  • Jr. Member
  • Posts: 2
Re: Amp biasing again...
« Reply #39 on: 4 Feb 2017, 09:59 pm »
Germay, when you get a chance could you PM me instructions for biasing Khartago stereo. Thanks