ForthMonkey
Well-known member
I've just bought MXL 9000.Searched forum and found some upgrading ideas.But my MXL 9000 has hum.First of all i have to get rid of hum.
Here is schema
http://i17.photobucket.com/albums/b70/mnatera/MXL9000.jpg
I removed R20-R21-C20-C21-L1-L2.I will change C6 to 1 uf polyand R7 to 2k2.But how to get rid of hum?It has stock tube.Maybe tube causes this issue?Like hearing air conditioner...
And which tubes can i use with this mic?
Thanks.
Here is update!
Here is schema
http://i17.photobucket.com/albums/b70/mnatera/MXL9000.jpg
I removed R20-R21-C20-C21-L1-L2.I will change C6 to 1 uf polyand R7 to 2k2.But how to get rid of hum?It has stock tube.Maybe tube causes this issue?Like hearing air conditioner...
And which tubes can i use with this mic?
Thanks.
Here is update!