New design API 525... UPDATE.. METAL IN..PCBs IN

[wowi]

Hi Peter,

i am in for one  ;D

 

[peter purpose]

Not happening anytime soon boys.

 

[peter purpose]

Missed this..... PM me an offer.

peter

 

[peter purpose]

Ooooo.....

 

[benlindell]

Rock and roll.

 

[Davo]

Beauty eh!

 

[haima]

.....  :'( ..... ;D

 

[shabtek]

dat board any wider dan de last run? --cant seem to fit em blues in me card cage.
but dem green looks a beaut as weed espect.
we still nodding to the septics?

 

[peter purpose]

dat board any wider dan de last run? --cant seem to fit em blues in me card cage.
but dem green looks a beaut as weed espect.
we still nodding to the septics?

Same size as all my 500 series stuff, so spring for one of Kemal's boxes ya tight bastard.
No longer 'nodding to the septics', but I believe now looking at 'the dog's danglers'.

 

[Brizco]

is the attack issue fixed on this revision?

 

[dmp]

Peter, looks great! I like the grayhill a lot.
Did you try moving the ground from the meter board like I described in the build thread? I don't know if anyone else tried this but it fixed a distortion problem in mine.
With that fixed, my 525s sound fantastic.
Other possibility - if you have room you could add a FET to the meter board... the originals just show the cv on the meter, but with a 2nd FET the actual GR could be displayed.

 

[ArnauTS]

Another project really interesting, need to save some money for it ;D :

 

[peter purpose]

is the attack issue fixed on this revision?

The attack has been dumped. Just standard now in that department.

 

[peter purpose]

Did you try moving the ground from the meter board like I described in the build thread?

Other possibility - if you have room you could add a FET to the meter board... the originals just show the cv on the meter, but with a 2nd FET the actual GR could be displayed.

I've now separated audio and power grounds, with 10R joining them close to the edge connector. So yes.... the meter ground now goes all the way back.
Draw up something for me to try with regards the GR.

BTW.... I forgot your pots in the package.... I'll sort it.

 

[zayance]

I'm in for a pair  , if it happens, Api style knobs would be nice for it yes  ....

 

[[silent:arts]]

did the stereo link managed to be included? :-*

 

[Brizco]

is 4a the same design like in rev1?
(i still wasn't able to build a working a4 )

 

[peter purpose]

did the stereo link managed to be included? :-*

Yes... pin six is there.

 

[peter purpose]

is 4a the same design like in rev1?
(i still wasn't able to build a working a4 )

Different shape, but the same amp. You're doing it wrong.

 

[Brizco]

You're doing it wrong.

i guess so.