[Cmoyamphelp]

okay what are the 8 pins for and where do i connect the wires i know there are 2 going too 4 and 8 but do i use any of the other ones

 

[Pars]

Yeah, you'll need all 8 of them. Pins 4 and 8 are V- and V+, respectively.

Look at Tangent's CMoy guide here. You might also want to download the datasheet for the OPA2132 (digikey would have it, TI.com, etc.)

 

[Earwax]

Datasheets are your friends

http://focus.ti.com/lit/ds/symlink/opa2132.pdf

 

[rickcr42]

the original Chu Moy "pocket amp" article at the Headwize project library has ALL the details on construction as does Tangent's web site.Read the article and then Tangent's site to get a feel for the project before proceeding and you will have a much better shot at first time build success

rickster

 

[n_maher]

Quote:

Originally Posted by rickcr42 the original Chu Moy "pocket amp" article at the Headwize project library has ALL the details on construction as does Tangent's web site.Read the article and then Tangent's site to get a feel for the project before proceeding and you will have a much better shot at first time build success rickster

Yeah, but headwize is down until tuesday unfortunately...

 

[rickcr42]

The entire site ?

i thought just the forum

 

[n_maher]

As far as I can see the whole Headwize site is down.

Nate

 

[rickcr42]

Quote:

As far as I can see the whole Headwize site is down.

It sure is

At other times when Headwize exceeded its bandwidth it was only the forums that were closed,being the main use of the bandwidth,but never in my memory the library and main page.

really sucks actually.I hope Chu works it out or we will have no access to the most complete resource on headphones and amps on the entire planet.
not a good thing