[sbulack]

I've got a Headsave 3-Channel Classic, which uses a 2-Channel opamp for the L/R Channels, and a single-Channel opamp for the ground channel. I'd like to use the AD823 in the L/R opamp socket, but then, what would you recommend for the ground opamp? Is there a single-channel version of the AD823? If not, what else might I use in the ground opamp socket which would be compatible with the AD823 in L/R?
Thanks.

 

[~n00beR]

I have never owned this amp myself.

However I have seen combinations of the AD8620 for the L/R opamap and AD8610 in the ground channel.

This is a setup that is also popular for the pimeta.
Checkout what the guys use in there pimetas, the designs are loosley similar.

 

[tcpoint]

In the parts list for the Pimeta, Tangent suggests that the AD843JN could be used for the ground the channel complimenting the AD823 for the left and right channels.

http://tangentsoft.net/audio/pimeta/plists.html

 

[PinkFloyd]

I'd imagine AD-843 would be a very good opamp to use in the single channel, well worth a try. My favourite single chip bar none.

Mike.

 

[sbulack]

Thanks, so much, tcpoint for showing me that parts list from Tangent. And Mike, thanks to you for your opinion as well. I value it. And what's all the nicer, I actually HAVE an AD843 that I can use. I've noticed that the AD823 has a "magical" synergy with the K240S driven by one of Norm's bufferless designs. Now, I know how to use it in one of Norm's earlier bufferless 3-Channel creations. I'm psyched!!! Thanks again to both of you!!! You've been a great help.