Yep, gainclones rule !
I was just listening to a live album of Erykah Badu. The sound is quite live, nice bass smooth voice. I like it!
The 330 k feedback makes the GC even more lively. Also, very important is the grounding of the + input. I grounded the 330 k resistor there to the stepped att. ground by a separate wire. This makes the amp also more tight at high volumes!
(otherwise the power supply trash goes directly in the opamp !!!)
Fedde
I was just listening to a live album of Erykah Badu. The sound is quite live, nice bass smooth voice. I like it!
The 330 k feedback makes the GC even more lively. Also, very important is the grounding of the + input. I grounded the 330 k resistor there to the stepped att. ground by a separate wire. This makes the amp also more tight at high volumes!
(otherwise the power supply trash goes directly in the opamp !!!)
Fedde
NAD 1020A Pre-Amp
Since you people were speaking of NADs(although a bit off topic) maybe I could get an opinion or two. I got a NAD 1020A Pre-Amp at a pawnshop for very little. Is it a good choice for a pre-amp for my inverted Gainclone? I heard it had a great phono section so when I saw it I grabbed it. All the RCA jacks needed resoldering but it seems to work and sound nice enough. Thanks.
Greg
Since you people were speaking of NADs(although a bit off topic) maybe I could get an opinion or two. I got a NAD 1020A Pre-Amp at a pawnshop for very little. Is it a good choice for a pre-amp for my inverted Gainclone? I heard it had a great phono section so when I saw it I grabbed it. All the RCA jacks needed resoldering but it seems to work and sound nice enough. Thanks.
Greg
mothman said:I can verify with confidence that the 50 watt LM3886 passive integrated amp I've built is just as satisfying to me as any of the above.
I am just curious how do you make a PASSIVE AMP? Isn't that an oxymoron?
samples
http://www.national.com/pf/LM/LM3875.html
Go to this page and it is clear from there how to get samples. I got them cause I work for a tech company and I got them sent there. You may have to come up with a company name to be taken seriously for free samples....or not.
Greg
http://www.national.com/pf/LM/LM3875.html
Go to this page and it is clear from there how to get samples. I got them cause I work for a tech company and I got them sent there. You may have to come up with a company name to be taken seriously for free samples....or not.
Greg
I just got this guys...sorry alot of questions to be returned....with National...if you dont have a corparate E-mail account they charge you shipping(cheap)...I got quoted through my home Email 10 Bucks for 4 chips..LOL.....max and Dallas still ship samples free as well as Microchip...for all you programmers like me....I borrowed a cam and have some pretty neat stuff on the go which I will post in the next few days.......and maybe I`ll make peter Danial get pissed off even with the sx-5590 tranny and ALL the components....but who knows...ok enough ranting...
Cheers!!The DIRT®
Cheers!!The DIRT®
Peter Daniel said:I won't be easily pissed off
Deam, Peter!
Stop it!
That's beautiful!
Re: NAD 1020A Pre-Amp
George
It will work until you can either build or buy something better. I bought one in 1981, it did not get replaced until 1988. The sound is a little hazy and the dynamics are soft. These sold for 150.00 list when new, hope the price for it was low.GringoAudio said:Since you people were speaking of NADs(although a bit off topic) maybe I could get an opinion or two. I got a NAD 1020A Pre-Amp at a pawnshop for very little. Is it a good choice for a pre-amp for my inverted Gainclone? I heard it had a great phono section so when I saw it I grabbed it. All the RCA jacks needed resoldering but it seems to work and sound nice enough. Thanks.
Greg
George
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