PeeCeeBee Preamplifier GB

[alekstar]

Sorry, not allowed.

Hi shaan!
You unnecessarily deleted the photo of the circuit board. I was not going to repeat the PCB without your permission. I wanted to do it for myself, not for business. Sorry if i made you worry with my question.

 

[shaan]

Hi Alekstar.

Thanks for letting me know that. I'm not really worried about it as that would be pointless. The PCBs are out there and I have no control whatsoever on what anyone may want to do with them. And like in your case, if asked directly I simply deny the permission to replicate the layout as a protocol.

Thanks for your cooperation.

 

[platon.rado]

Hi Shann,I can use a switch for switching HPA/PREAMP

 

[shaan]

Hi Platon.

Yes, of course!

 

[alekstar]

... switching HPA/PREAMP

how will the output characteristics change after that?

 

[Oracle1]

Hello Shaan,
i have completed the pre-pcb and tested with your setup guides, but i havent heard it!.

Could you tell me if it is posible to have the pre without the SIG, just the Vol !

 

[shaan]

View attachment 973509 how will the output characteristics change after that?

Output characteristic will only change in that when the headphones are connected maximum output voltage will be lower, due to the 22ohm in series. So the volume pot may need to be turned a little more, depending on headphone sensitivity.

 

[shaan]

Hello Shaan,
i have completed the pre-pcb and tested with your setup guides, but i havent heard it!.

Could you tell me if it is posible to have the pre without the SIG, just the Vol !

Yes. Just short the pins 1 and 2 of each SIG terminal.

 

[shaan]

Shipping information updated here > Post 1661

 

[cln.white]

PCB

Can I have one board please?

 

[shaan]

Can I have one board please?

PM sent.

 

[bogdan_borko]

I've made preamp with same concept (variable distortion), experimented with various position of the distortion pot, and it always sound better with minimum distortion, isn't this useless then? Anyone had same conclusion?

 

[shaan]

Hi Bogdan.

Yes and no. Some like the setting at zero, some like a little color. The control is made variable mainly for the latter to enjoy the colors if they find it enjoyable, and for the former to see what it does with the music and then completely turn it down with a reason.

 

[vasillis]

Hi Shaan.
any news about my shipping?

 

[shaan]

Hi Vasillis.

Shipped and tracking number sent via PM.

 

[vasillis]

Thanks for info Shaan.
i check via the Greece post office and no result.
maybe you can do a check via the Indian post?

BR
Vasilis

 

[shaan]

You can track it from here https://www.indiapost.gov.in/VAS/Pages/TrackConsignment.aspx

 

[vasillis]

Just check it.

Consignment details not found.

 

[shaan]

I posted the consignment an hour ago. Check in 24 hours.

 

[vasillis]

Thanks Shaan.