mrcase

Re: APP discreet op amps, LED Meter, PSU board.
« Reply #320 on: January 17, 2011, 04:33:06 PM »
hi!

Could you tell me the dimensions of the led-meter pcb?

thanks!


ppa

Re: APP discreet op amps, LED Meter, PSU board.
« Reply #321 on: January 17, 2011, 04:46:45 PM »
50x70 mm

ppa

Re: APP discreet op amps, LED Meter, PSU board.
« Reply #322 on: January 17, 2011, 04:50:10 PM »
or for the english people 1.96 x 2.72 in.

mrcase

Re: APP discreet op amps, LED Meter, PSU board.
« Reply #323 on: January 17, 2011, 06:29:20 PM »
thanks!

creal

Re: APP discreet op amps, LED Meter, PSU board.
« Reply #324 on: January 17, 2011, 07:34:39 PM »
Scuse me for the time, but I am yet waiting the epoxy resin to pot your opamp and other 40.
however these 4 are new SMD version using panasonic metal film resistors in the signal path (very very good resistors), and this nwe version sound much better than the previus. It has a very realistic guitar, for example, with realistic ultra fast transients. Sorry, they need another week to send them.
For Makeup gain you could use a 325 api clone or, if you want, an APP1040 board without input trasformer using its DI input.

No problem for the delay, we have the new version;)
it's a good news.


For the makeup amp, i looking for something close to the original pultec EQPA3 schematic.
I search on the web but i don't find any schematic of this circuit.
I like to use the minimun of components for this amp.
I not sure is the better option because it's the first time i use DOA.
But i like to experiment and learn.

12volts

Re: APP discreet op amps, LED Meter, PSU board.
« Reply #325 on: January 18, 2011, 07:46:39 AM »
Hi PPA,

What would the total price be for 10 LED metering boards and 4 power supplies shipped to the UK. I would be paying by PayPal.
Many thanks,

Frank

ppa

Re: APP discreet op amps, LED Meter, PSU board.
« Reply #326 on: January 18, 2011, 03:11:46 PM »
Hi Frank,

10X Meter2 PCB's= 6.5x10 = 65 eur

4x PSU2 PCB's = 6x4 =  24 eur

S&H to UK with registered mail service = 8 eur

----------------------------------------------
TOTAL    97 eur  

thanks
cheers
Pier Paolo

12volts

Re: APP discreet op amps, LED Meter, PSU board.
« Reply #327 on: January 19, 2011, 05:58:52 AM »
Hi paypal sent thank you.
On paypal I've asked for 2 PSU boards, it should be 4 as per your quote.
I made the mistake because I'm thick.


Frank

ppa

Re: APP discreet op amps, LED Meter, PSU board.
« Reply #328 on: January 19, 2011, 11:40:58 AM »
thanks for the payment

pacemaker

Re: APP discreet op amps, LED Meter, PSU board.
« Reply #329 on: January 26, 2011, 06:10:26 AM »
Hi Paolo !
don't know if your first name is much paolo or pier,
i guess it's paolo ;-)
i would like to know how much is shipping to France
for 6 PSU pcbs,
and if you have them in stock cause i need them soon,
regards,
francois


ppa

Re: APP discreet op amps, LED Meter, PSU board.
« Reply #330 on: January 26, 2011, 08:41:17 AM »
My full name is Pier Paolo, my surname Abbate.

my family call me Paolo (Paul in the english countries), some my friends Pier Paolo, some Paolo and some Pier.

the shipping costs are 8.5 eur using registered mail because 6 pcs weigh 160 gr.. Poste italiane are less cheaper than France post as many things in France.
The priority mail is not tracked, it has not invoice, and costs only 4.5 eur but I don't council it.
These PCB's are 2 mm of thickness and FR4 vetronite with 70um of copper thickness so they weigh a bit (are made in Italy)
I have the boards available and ready to send out.

thanks
cheers
Pier Paolo

pacemaker

Re: APP discreet op amps, LED Meter, PSU board.
« Reply #331 on: January 26, 2011, 11:46:38 AM »
ok for registered shipping and 6 boards,
Is paypal possible ?
If so what's your paypal adress please ?
or you can send me an invoice using the email function.
best regards,
Francois

ppa

Re: APP discreet op amps, LED Meter, PSU board.
« Reply #332 on: January 26, 2011, 11:57:41 AM »
is [email protected]

thanks
cheers
Pier Paolo

dingo

Re: APP discreet op amps, LED Meter, PSU board.
« Reply #333 on: January 28, 2011, 01:01:36 PM »
HELLO!
here my new preamp-DI  done with  ppa1040 board,ppa2050,EA transformers,ppa PSU
sound fantastic,very clean,lot of gain....
thank you  Pier Paolo
i am working on a new one with ppa germanium DOA and lundahl on input
very god job!! ;D
dingo.




tmuikku

Re: APP discreet op amps, LED Meter, PSU board.
« Reply #334 on: January 28, 2011, 03:03:32 PM »
Looks great Dingo! I've gpt some ppa 2050 in 312 board and can't complain :)

Re: APP discreet op amps, LED Meter, PSU board.
« Reply #335 on: February 04, 2011, 05:02:38 PM »

APP STUDIO ING. PSU2 ,  CONFIGURABLE PSU BOARD KIT

Hi can you tell em what the LED channels of the PSU board kit are capable of kicking out please...?

Brendan.

pacemaker

Re: APP discreet op amps, LED Meter, PSU board.
« Reply #336 on: February 05, 2011, 07:13:24 AM »
Hi Paolo,
payment sent with paypal for 6 PSU2 pcbs with registered shipping,
best regards,
francois

ppa

Re: APP discreet op amps, LED Meter, PSU board.
« Reply #337 on: February 05, 2011, 07:53:48 AM »

APP STUDIO ING. PSU2 ,  CONFIGURABLE PSU BOARD KIT

Hi can you tell em what the LED channels of the PSU board kit are capable of kicking out please...?

Brendan.

Hi Brendan,

the LED+ and LED- points are for the power LED to indicate that the power is just on. This out can used to drive several LED's soldering a wire in place of R7. With this wire LED- will be connected to GND, and considering that LED+ is connected to +Vcc out, it's possible having a second connector (LED-,LED+) to supply DC power to the LED's , but, it's important, each LED must be have its current limiting resistor. 

regards
Pier Paolo

 


 

ppa

Re: APP discreet op amps, LED Meter, PSU board.
« Reply #338 on: February 05, 2011, 07:54:42 AM »
Hi Paolo,
payment sent with paypal for 6 PSU2 pcbs with registered shipping,
best regards,
francois

thanks Francois,

I'm just going to do your parcel.

regards

r2d2

Re: APP discreet op amps, LED Meter, PSU board.
« Reply #339 on: February 12, 2011, 12:49:41 PM »
Hello "PPA"
please the psu kit include all parts needed ?
capacitors are "low esr" ?

peace
..... Cracking D.Vader Firewall ...  II-)