smy1 said:The best way is always to use your ears ... there are just too many factors involved for one single "best way" ...![]()

Yeah, 421 + 57 sounds like a great and often used combinationSalvation 13 said:I like to pair mine with a 57 about an inch away from the grill, pointing straight to the edge of the dust cap. Then put the 421 straight in front of the cap in an 45 degree angle.
Works fine for me.
JCRG said:I am waiting for a Md421u5 to arrive which I got of ebay.
I was wondering do you use this like pointing direct at the speaker ala sm57 or do you have it vertical with one half pointing at the speaker kinda like a condenser??