In need of a CM6400 any better places to find one?
I have been working on a blue yeti mic and have came to the conclusion that the CM6400 audio IC is the issue
I have found many on AliExpress and I’m wondering if anyone can find any from anywhere else as AliExpress is saying it’s going to deliver mid march which is a bit long to wait
Any help is greatly appreciated
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@hellomacos give this guys a holler https://www.4starelectronics.com/part_de... Lets see if they are quicker.
Thanks for letting me know about them
Iv just sent a request
Let’s see what they come back with:-)
@hellomacos just curious what issue do you have with the CM6400 ? I am also working on a Blue Yeti and already tried a whole bunch of firmware versions. I'm afraid I'm close to reaching the same conclusion as you..
door io nut
My issue is that the recording is very very faint and there LOADS of static or buzz in the recording,I came to the conclusion that the chip was at fault as I couldn’t find any shorts in the board and the noise still appears when the capsules/mics are disconnected
The CM6400 chip also gets noticeably warmer on the board I’m working on
The CM6400 seems to controll a lot of that sort of stuff from what is says on its data sheet:-)
Hmm, well at least yours shows some signs if life..What hardware rev is printed on the boards? (one says yeti analog and the other says yeti digital, but the numbers should match). Also, do you know what firmware rev you have on it ?
door io nut
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