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life after little dot 1+

post #1 of 4
12/16/11 at 9:13am
Thread Starter 

 

Macbook Pro -- Headroom Micro DAC -- Little dot I+ -- Grado SR325is

 

What should I change the little dot out for?

 

Best,

Harrison

 

(or should I make a different move?)

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post #2 of 4
12/16/11 at 9:51am

Since you use Grado, I would not recommend Musical Paradise MP-301 MK2 which is used to drive >=50ohm headphones and speakers. Check with Woo Audio. They make good headphone amps too.  

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post #3 of 4
12/16/11 at 10:00am
Thread Starter 

as the animaniacs would say:

 

hellooooooooo, nurse.

 

goodbye, wallet.

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post #4 of 4
12/16/11 at 1:04pm

I to have the Little Dot I+ and now bought a Sheer Audio HA-006++ (DynaLo).

 

You probably saw these threads already but just in case...

 

http://www.head-fi.org/t/576931/which-amps-to-consider-for-grado-sr-325i

http://gilmore2.chem.northwestern.edu/projects/showfile.php?file=gilmore3_prj.htm

http://www.head-fi.org/t/461997/lost-link-to-a-dynalo-amp

 

An interesting article on the effect of headphone output impedance on the apparent frequency response of a headphone:

http://www.soundandvisionmag.com/blog/2011/11/14/output-impedance-show-and-tell?page=0,0

 

Grado 325is impedance graph

graphCompare.php?graphType=0&graphID[]=390
http://graphs.headphone.com/graphCompare.php?graphType=0&graphID[]=390


Edited by Tribbs - 12/16/11 at 1:10pm
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