Anyone has a nice preamp PCB layout?

zei · 13th March 2005, 09:44 AM

Hi all

i am putting together a LM4780 GainClone and would a nice preamp with it.
Volume control and maybe ton controls also..
Anyone has a good proven pcb layout for that?

i,m totaly new this whole diy audio thing so just putting one together from a schematics is proberly way to hard for me.

i have read through this forum but , ye i,m not feeling alot smarter anyway.. ( is a buffer the same thing as a preamp??)

Appriciate the help very much,
Best regards
z

budwiser · 13th March 2005, 10:40 AM

Look at www.avahifi.com go to the resource pull down then to audio basics newsletter. There you will find the preamp I made fom newsleter Aug 1992. Works great. There is another in apr-may-jun 1994 but it is the same circuit except the power supply board is seperate from the circuit and there are othwer circuits that you can make other than the preamp.

Enjoy.

13th March 2005, 09:44 AM	#1
zei diyAudio Member Join Date: Feb 2005 Location: Gothenburg, Sweden	Anyone has a nice preamp PCB layout? Hi all i am putting together a LM4780 GainClone and would a nice preamp with it. Volume control and maybe ton controls also.. Anyone has a good proven pcb layout for that? i,m totaly new this whole diy audio thing so just putting one together from a schematics is proberly way to hard for me. i have read through this forum but , ye i,m not feeling alot smarter anyway.. ( is a buffer the same thing as a preamp??) Appriciate the help very much, Best regards z

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13th March 2005, 10:40 AM	#2
budwiser diyAudio Member Join Date: Jan 2004 Location: Greenwood, IN	Look at www.avahifi.com go to the resource pull down then to audio basics newsletter. There you will find the preamp I made fom newsleter Aug 1992. Works great. There is another in apr-may-jun 1994 but it is the same circuit except the power supply board is seperate from the circuit and there are othwer circuits that you can make other than the preamp. Enjoy.

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