DIY HACK MOD, Everything paranormal and ™ infringement
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 Jul 11 2007, 02:07 AM
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Staff
9,417 posts Joined: Jan 2003 From: Bladin Point, Northern Territory 
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QUOTE(Anwark @ Jul 11 2007, 01:45 AM) anybody here know where can i find opamp lm4562 soic and Blackgate 2200uF 16V at Jalan Pasar and how much will it cost Impossible LOL. You can get the LM4562 SOIC from Digikey and the Blackgates from Octave in Subang. |
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Jul 11 2007, 02:30 AM
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Senior Member
2,491 posts Joined: Jun 2006 From: KL 
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QUOTE(walabies @ Jul 10 2007, 09:55 PM) Are you really selling it 1k?  QUOTE(empire23 @ Jul 11 2007, 12:04 AM) It does cost an average of 800 ringgit a board to build. The PPAv2 is certainly a very high end amplifier, sports a discreet buffer, separate supply rails, multiloop feedback, FET input and noise reduction, class A transistor output and adjustable bias. Comparing it to amps out there, a good equivalent is a Headroom Max in terms of topology, and the Max goes for 4k ringgit. yeah, a full ppav2 built up from quality components should cost around 1K++ including the casing.. Maybe i'll sell it for 1.2 depending on my needs. Add 200 for a case and casework with nice jacks, add 60 for silver wire and 400 for a STEPS PSU. If you wanna go balanced it should be 400 for casework, 100 for Switchcraft XLR jacks, 800 for 2 seperate PSUs and 120 for a PEM Filter. That's about 3.4k for a balanced setup. But technically you'd have the ultimate headphone amp, even better than a PRII which goes for 1600 Ringgit unbalanced. discreet ppav2 should be cheaper though.. |
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Jul 11 2007, 03:59 PM
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Senior Member
6,934 posts Joined: Jan 2003 From: Audiophilia valley... 
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This time really I must try it on the meet
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Jul 11 2007, 04:10 PM
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Senior Member
1,599 posts Joined: Jan 2003 From: Isketambola
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Staggered the Rodersteins too..
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Jul 11 2007, 07:24 PM
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Staff
9,417 posts Joined: Jan 2003 From: Bladin Point, Northern Territory
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Anyways i have a PPAv2, Sexy Red edition coming up lol
 Kind of got that idea because all the caps were red.  I kind of wanna put her in a sweet red anodized aluminum casing.....but i can't seem to find one  |
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Jul 11 2007, 08:04 PM
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Senior Member
4,234 posts Joined: Nov 2004
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dude
Don't finish your stocks yet!! leave some for me!! I'm still in the middle of completing the list. darn! |
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Jul 11 2007, 08:19 PM
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Senior Member
1,599 posts Joined: Jan 2003 From: Isketambola
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QUOTE(empire23 @ Jul 11 2007, 07:24 PM) Anyways i have a PPAv2, Sexy Red edition coming up lol Should've used Cerafine lytics for the bulk caps too Kind of got that idea because all the caps were red. http://i4.photobucket.com/albums/y122/Empire23/_MG_3740.jpg I kind of wanna put her in a sweet red anodized aluminum casing.....but i can't seem to find one  This post has been edited by Eokboy: Jul 11 2007, 08:20 PM |
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Jul 11 2007, 08:23 PM
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Staff
9,417 posts Joined: Jan 2003 From: Bladin Point, Northern Territory
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QUOTE(Eokboy @ Jul 11 2007, 08:19 PM) Should've used Cerafine lytics for the bulk caps too Problem is finding the size for em  if i can find em i don't mind using them. |
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Aug 9 2007, 10:30 AM
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Junior Member
108 posts Joined: Mar 2007
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Just finished my Onkyo SE-90PCI mod...
   This post has been edited by xneakers: Aug 9 2007, 10:32 AM |
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Aug 9 2007, 11:45 AM
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Senior Member
941 posts Joined: Nov 2005
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holy shit... is it a sound card ?
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Aug 9 2007, 12:54 PM
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Junior Member
108 posts Joined: Mar 2007
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QUOTE(wui223 @ Aug 9 2007, 10:45 AM) holy shit... is it a sound card ? Yes.............  Haven't tried it yet... later lah.. dont have time... I finished around 10pm yesterday... |
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Aug 9 2007, 12:59 PM
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Junior Member
236 posts Joined: Jan 2003
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QUOTE(xneakers @ Aug 9 2007, 12:54 PM) Yes............. erm how much all this cap cost???Haven't tried it yet... later lah.. dont have time... I finished around 10pm yesterday... can intro wht cap and y those cap u using? hope still can plug in ur casing... This post has been edited by skydna: Aug 9 2007, 01:12 PM |
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Aug 9 2007, 01:41 PM
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Senior Member
8,046 posts Joined: Jan 2003
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QUOTE(xneakers @ Aug 9 2007, 10:30 AM) Just finished my Onkyo SE-90PCI mod... Wah!. I think it'll sound different with the huge output caps, but unsure what improvements can be heard with all the other caps. I sometimes think the original surface mounted caps are already good enough and changing them to others may not bring great benefit. The output cap does..though!. |
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Aug 9 2007, 01:54 PM
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Junior Member
108 posts Joined: Mar 2007
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Here's is the list:
* BlackGate F Series in main supply. * Rubycon ZL in DAC supply (upgraded from 330uF to 470uF) * Elna RBP2 in op-amp supply * BlackGate NX Hi-Q in DAC->op-amp coupling * SideRealKap in op-amp->output coupling * Some Rubycon ZA and Elna Cerafine (non-polar) in other sections |
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Aug 9 2007, 02:12 PM
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Senior Member
1,599 posts Joined: Jan 2003 From: Isketambola
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Film output caps on sound cards is win.
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Aug 9 2007, 02:41 PM
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Senior Member
947 posts Joined: Aug 2005
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hey xneakers thats one funki monki mod bro. im amazed there's enuff space in the mobo for those gigantus lateral facing caps! update us on the SQ improvements but do keep in mind that film caps may take quite bit to cook before sounding their best. Congrats!!!
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Aug 9 2007, 03:03 PM
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Junior Member
108 posts Joined: Mar 2007
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I may take 2 PCI slots I guess...
Those caps surely need break-in time... I havent change the op-amp... want to make sure the sonic characteristic first (I changed too many caps, cant figure out the result, could be good, could be bad...) |
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Aug 11 2007, 11:00 PM
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Senior Member
819 posts Joined: Jan 2003 From: Puchong
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I think its going to be 3 PCI slots...great mod though. Update on the results later
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Aug 11 2007, 11:51 PM
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Senior Member
5,211 posts Joined: Feb 2005 From: Konohana
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QUOTE(xneakers @ Aug 9 2007, 12:54 PM) Yes............. I would like to hear the result Haven't tried it yet... later lah.. dont have time... I finished around 10pm yesterday... |
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Aug 12 2007, 08:50 AM
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Senior Member
3,448 posts Joined: Jan 2003 From: Sarawak
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holy shit... haw haw haw!
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