mic pre pcb needed

todd chapman · 23rd November 2004, 10:00 PM

i am looking for a pcb for a nice recording quality mic pre, possibly using the ina217. i don't have time to do the layout myself, but am quick with the solder station. i am hopong someone here already has a pcb done and could even possibly make the boards for me(i need 8channels/48v phan/pads/phase/bal in/out). i would be happy to pay for the boards if someone can do it for me. i am in la cali btw.

please redirect me if there is a better place to post my inquiry.

thanks

MrTransistorm · 24th November 2004, 01:58 AM

Take a look at Project 66 at ESP. You would have to add 48V, pad and polarity outboard, but it may suit your needs.

BuzAllen · 24th November 2004, 03:42 AM

Try this site:

http://www.prodigy-pro.com/forum/index.php

I don't know if there is a circuit there using the INA chip you speak of, there might be, try a search. There are tons of other mic pre PCB's available in the blackmarket forum.

Brian

Pramod Kumar · 11th July 2007, 07:39 PM

I have some PCBs for mic preamps. They are two different types of PCBs - one is with a balanced input and the other is with an unbalanced input. Please contact me if interested.

23rd November 2004, 10:00 PM	#1
todd chapman diyAudio Member Join Date: Nov 2004 Location: los angeles	mic pre pcb needed i am looking for a pcb for a nice recording quality mic pre, possibly using the ina217. i don't have time to do the layout myself, but am quick with the solder station. i am hopong someone here already has a pcb done and could even possibly make the boards for me(i need 8channels/48v phan/pads/phase/bal in/out). i would be happy to pay for the boards if someone can do it for me. i am in la cali btw. please redirect me if there is a better place to post my inquiry. thanks

24th November 2004, 01:58 AM	#2
MrTransistorm diyAudio Member Join Date: Nov 2003 Location: Atomic City, USA	Take a look at Project 66 at ESP. You would have to add 48V, pad and polarity outboard, but it may suit your needs. __________________ Dave//

24th November 2004, 03:42 AM	#3
BuzAllen diyAudio Member Join Date: Nov 2004 Location: S Cal	Mic Pre PCB's Try this site: http://www.prodigy-pro.com/forum/index.php I don't know if there is a circuit there using the INA chip you speak of, there might be, try a search. There are tons of other mic pre PCB's available in the blackmarket forum. Brian

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11th July 2007, 07:39 PM	#4
Pramod Kumar diyAudio Member Join Date: Jun 2007	I have some PCBs for mic preamps. They are two different types of PCBs - one is with a balanced input and the other is with an unbalanced input. Please contact me if interested.

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