Mesmerizer Transistors

[Flying]

Hello, I was wondering if the transistors in the Mesmeriser need to be matched?

And also is the 'New Version' that has a waiting list at the moment different to the build docs that are currently up, I'm planning on getting the parts in stock, and will hold off if there has been some changes to go along with the new version.

Many thanks

 

[stevtron]

I used no matched Transistors, no problem at all. There were issues with the old pcb, but it should be solved now.
Only thing is/was with the XR2206 on pin7/8 for me, I dont know why, maybe my IC was not ok. Anyway, no big problem
if you know what it is … just a simple bridge, if you'll run into the same issue ...

 

[Flying]

Thanks Stevtron, that's good news, sorry to hear you had issues with pin 7/8, I read through that thread earlier.