help! need opa604 asap, what gear uses?

mikep · Nov 17, 2007

Im in the middle of a mastering session and had an opa604 fail in my prism A/D. the studio has a lot of outboard, alot of the usual suspects. way too much to list. I can pop something open to temporarily steal 1 IC. what other gear uses these chips? aybody have these on hand in crown heights brooklyn?

thanks!
mike p :roll:

Samuel Groner · Nov 17, 2007

Do they have >36 V rails? Otherwise you might be able to use another chip (TL071, OPA627).

I think the Millennia stuff uses at least the OPA2604.

Samuel

mikep · Nov 17, 2007

+/- 20V rails. 2-opamp input diffamp. I dont have the schematic. dont have time to trace. subbed 5534ACP in both channels. must listen.

Edit: not working. distorting neg half of waveform on one channel.

help! need opa604 asap, what gear uses?

Help Support GroupDIY Audio Forum:

mikep

Well-known member

Samuel Groner

Well-known member

mikep

Well-known member

Similar threads

Latest posts

help! need opa604 asap, what gear uses?

Help Support GroupDIY Audio Forum:

mikep

Well-known member

Samuel Groner

Well-known member

mikep

Well-known member

Similar threads

Latest posts

Join the conversation!

Join today and get all the highlights of this community direct to your inbox. It's FREE!