Hi all,
I was going through some old electronics that I have accumulated and discovered (new in the package) a Radio Shack 20db variable attenuator (item number 15-578). I am currently using a 6db inline attenuator but I was wondering if anyone has had any experience with the 15-578 and can tell me whether it's any good or if it will hurt more than help. I like the idea of being able to adjust the level of attenuation but not if it will introduce much noise into the system.
Thanks,
Ken