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  #8836 (permalink)  
Old 03-22-2009, 06:52 PM
les_garten's Avatar
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Quote:
Originally Posted by r_aquarii View Post
hi,
i had this problem when i first got my zero.
the fix can be real easy.
what i did was i re-solder it at the joint behide the IEC socket.
i never had this problem ever since...
I heard you the first 3 times!

.
__________________
<<<Les Garten>>> Leave the gun, take the cannoli -- Fat Clemenza circa 1950
Conversation with future Nobel Prize winner Doris Lessing in 1969: Lessing: "You do still have gangsters [in Chicago], don't you?" Studs Terkel: "Yes, but these days they're mostly in business, or politics."
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  #8837 (permalink)  
Old 03-23-2009, 08:49 AM
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There's and echo in that cave...and it has a soft blue glow at night

Peete.
__________________
Cans :HD650, AKG 240M (HD650 DIY cables SE and Balanced)
Desktop amps : LD MK III (6H30P-i DR's + DIY mods, Jaycar DIY kit amp (major DIY mods), 2 X Audio-gd Compass (test prototype,final version), Audio-gd C-2C W/ Stepped pot Upgrade, Audio-gd Phoenix SS balanced preamp/headamp.
Transports: Auzen Prelude PCI 7.1 SC/ASIO native driver using Media Monkey (all EAC ripped FLAC/Wav), Vanguard CDM12 Pro (BNC mod), HK HD720 (completely upgraded), Audio-gd CD7 Transport.
Sources: FrankenDAC DIY 24/192 dac (HDAMs/Teflon/PIO cap mod), Compass DAC, See Corp Vintage UK TT(Mission arm/Ortofon OM20S MM cart), Yaqin MS12B tube phono preamp, TEAC V530X Tape deck, Audio-gd Reference 1 DAC. C2C DIY pot mod http://www.head-fi.org/forums/f6/ste...1/#post5846722
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  #8838 (permalink)  
Old 03-23-2009, 04:18 PM
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Default

I'm just wondering why nobody has tried out Lampizator's zero dac mod (Lampizator's Zero Dac webpage) that utilizes a vacuum tube output stage.
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  #8839 (permalink)  
Old 03-23-2009, 04:23 PM
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Quote:
Originally Posted by Haoting View Post
I'm just wondering why nobody has tried out Lampizator's zero dac mod (Lampizator's Zero Dac webpage) that utilizes a vacuum tube output stage.
Well then you clearly haven't read the whole thread
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  #8840 (permalink)  
Old 03-23-2009, 05:28 PM
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Quote:
Originally Posted by Pricklely Peete View Post
There's and echo in that cave...and it has a soft blue glow at night

Peete.
Go Away!

Nobody in here but us Bats!!

.
__________________
<<<Les Garten>>> Leave the gun, take the cannoli -- Fat Clemenza circa 1950
Conversation with future Nobel Prize winner Doris Lessing in 1969: Lessing: "You do still have gangsters [in Chicago], don't you?" Studs Terkel: "Yes, but these days they're mostly in business, or politics."
"We hang the petty thieves and appoint the great ones to public office" Aesop
Ich Bin Ein Europeaner!
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Head-Fi Feedback<<>>ebay Feedback<<>>Pink Noise Burn-In Tool!!
I Changed My Windows Desktop to a PIC of the Audio-GD REF 1
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  #8841 (permalink)  
Old 03-24-2009, 01:23 AM
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Hey guys, another quick question.

My dad just gave me his very old stereo amplifier and speakers, and I set them up to see what they sound like. The way I have them placed is like in the pic. My question is, is the Zero too compact? Will it overheat if I keep it in such a confined space? It's only place I can keep it really.



Sorry about the horrible quality of the picture, my camera is awful.
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  #8842 (permalink)  
Old 03-31-2009, 03:08 AM
Junior Head-Fi'er
 
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Default another help with Grado

Hi to all!
My name is Dani; i've got a Zero Dac with a lt1364 in Dac section and 2 lm4562 for headphones amp.
i've the Grado sr80 and now the trebles are killing my ears and my brains

What can I do to to kill trebles on the headphones amp?
I've read here about of lt1364 in the Amp section and opa627 for dac, but for someone this set up shows again too much bright..

Thank you so much...
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  #8843 (permalink)  
Old 03-31-2009, 03:10 AM
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Quote:
Originally Posted by Epěteto View Post
Hi to all!
My name is Dani; i've got a Zero Dac with a lt1364 in Dac section and 2 lm4562 for headphones amp.
i've the Grado sr80 and now the trebles are killing my ears and my brains

What can I do to to kill trebles on the headphones amp?
I've read here about of lt1364 in the Amp section and opa627 for dac, but for someone this set up shows again too much bright..

Thank you so much...
Grados are very bright headphones to begin with, so this isn't all that surprising...
Perhaps the moon HDAM from Audio-GD in the DAC section would smooth things out? There's lots of talk about the HDAMs here - have a look around.
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Xfi Fatal1ty (Coax, ASIO)-->Compass (OPA Sun V2)-->Little Dot MKIII (GE 5-star)-->HD600/SR325is/HFI-780 (S-Audio recable)/DT250-80

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  #8844 (permalink)  
Old 03-31-2009, 03:16 AM
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Quote:
Originally Posted by Scottyyy View Post
Hey guys, another quick question.

My dad just gave me his very old stereo amplifier and speakers, and I set them up to see what they sound like. The way I have them placed is like in the pic. My question is, is the Zero too compact? Will it overheat if I keep it in such a confined space? It's only place I can keep it really.


Sorry about the horrible quality of the picture, my camera is awful.
That Zero will Over heat most likely. The Headamp makes a lot of heat.

.
__________________
<<<Les Garten>>> Leave the gun, take the cannoli -- Fat Clemenza circa 1950
Conversation with future Nobel Prize winner Doris Lessing in 1969: Lessing: "You do still have gangsters [in Chicago], don't you?" Studs Terkel: "Yes, but these days they're mostly in business, or politics."
"We hang the petty thieves and appoint the great ones to public office" Aesop
Ich Bin Ein Europeaner!
JOIN TEAM Snake Oil
Head-Fi Feedback<<>>ebay Feedback<<>>Pink Noise Burn-In Tool!!
I Changed My Windows Desktop to a PIC of the Audio-GD REF 1
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  #8845 (permalink)  
Old 03-31-2009, 03:17 AM
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Thank you Scottie..
I know that opamp.. Maybe I'll try..

Thank you again
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  #8846 (permalink)  
Old 03-31-2009, 03:18 AM
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Quote:
Originally Posted by les_garten View Post
That Zero will Over heat most likely. The Headamp makes a lot of heat.

.
You might be ok if you can aim a fan right in there...
__________________
Xfi Fatal1ty (Coax, ASIO)-->Compass (OPA Sun V2)-->Little Dot MKIII (GE 5-star)-->HD600/SR325is/HFI-780 (S-Audio recable)/DT250-80

Gone: SR80, SR225, Sony 7506
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  #8847 (permalink)  
Old 03-31-2009, 03:18 AM
les_garten's Avatar
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Default

Quote:
Originally Posted by Epěteto View Post
Hi to all!
My name is Dani; i've got a Zero Dac with a lt1364 in Dac section and 2 lm4562 for headphones amp.
i've the Grado sr80 and now the trebles are killing my ears and my brains

What can I do to to kill trebles on the headphones amp?
I've read here about of lt1364 in the Amp section and opa627 for dac, but for someone this set up shows again too much bright..

Thank you so much...
I don't have the link handy, but look up the FrankenZero post in the DIY forum to look into the Capacitor clip which would help a lot. Also find Currawong's post. It will mention the cap clip.

.
__________________
<<<Les Garten>>> Leave the gun, take the cannoli -- Fat Clemenza circa 1950
Conversation with future Nobel Prize winner Doris Lessing in 1969: Lessing: "You do still have gangsters [in Chicago], don't you?" Studs Terkel: "Yes, but these days they're mostly in business, or politics."
"We hang the petty thieves and appoint the great ones to public office" Aesop
Ich Bin Ein Europeaner!
JOIN TEAM Snake Oil
Head-Fi Feedback<<>>ebay Feedback<<>>Pink Noise Burn-In Tool!!
I Changed My Windows Desktop to a PIC of the Audio-GD REF 1
Witness the Birth of the Phoenix Phoenix
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  #8848 (permalink)  
Old 03-31-2009, 03:19 AM
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WOuldn't the cap clip actually make it BRIGHTER?
__________________
Xfi Fatal1ty (Coax, ASIO)-->Compass (OPA Sun V2)-->Little Dot MKIII (GE 5-star)-->HD600/SR325is/HFI-780 (S-Audio recable)/DT250-80

Gone: SR80, SR225, Sony 7506
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  #8849 (permalink)  
Old 03-31-2009, 03:20 AM
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Quote:
Originally Posted by ScottieB View Post
You might be ok if you can aim a fan right in there...
Hey ScottieB,
Glad to see this thread is not forgotten!!

.
__________________
<<<Les Garten>>> Leave the gun, take the cannoli -- Fat Clemenza circa 1950
Conversation with future Nobel Prize winner Doris Lessing in 1969: Lessing: "You do still have gangsters [in Chicago], don't you?" Studs Terkel: "Yes, but these days they're mostly in business, or politics."
"We hang the petty thieves and appoint the great ones to public office" Aesop
Ich Bin Ein Europeaner!
JOIN TEAM Snake Oil
Head-Fi Feedback<<>>ebay Feedback<<>>Pink Noise Burn-In Tool!!
I Changed My Windows Desktop to a PIC of the Audio-GD REF 1
Witness the Birth of the Phoenix Phoenix
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  #8850 (permalink)  
Old 03-31-2009, 03:22 AM
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Hey les - yeah I still get an email when there's a post
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Xfi Fatal1ty (Coax, ASIO)-->Compass (OPA Sun V2)-->Little Dot MKIII (GE 5-star)-->HD600/SR325is/HFI-780 (S-Audio recable)/DT250-80

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