Any experience with the Shure A15RF

[Felipe Henao]

The Shure A15RF is an in-line 3-Pin XLR filter which attenuates extraneous radio frequency interference from balanced audio circuits.
Does some has experience with this product ?

 

[Terry_Lasater]

Not I. But, I have this attenuator which works well.

 

[Felipe Henao]

Not I. But, I have this attenuator which works well.

Thank you for the info, but it is an attenuator it brings down in general levels, the one I mentioned has to do with RFI Radio frequence interfernce .
I was told that it helps to cut out mobile phone interference

 

[Rick R]

I've never had RF problems with my own cables. (Canare Star-quad).
OTOH, I've picked up stations with other folks' cables though.
I have no experience with the Shure RF filter. AM radio and cell frequencies are pretty far apart in the RF spectrum.
Replacing RF compromised mic cables would be a better option IMO.

 

[Felipe Henao]

I've never had RF problems with my own cables. (Canare Star-quad).
OTOH, I've picked up stations with other folks' cables though.
I have no experience with the Shure RF filter. AM radio and cell frequencies are pretty far apart in the RF spectrum.
Replacing RF compromised mic cables would be a better option IMO.

Yes , I'll donate my XLR cables to some students, and replace them with Canare , Great idea

 

[OzGizmo]

Have a read through the Shure tech specs of the product, it is aimed at low frequency Tx problems in KHz (like AM radio) and VERY long microphone cable runs..... Mobile phones are much in frequency MHz.

 

[Felipe Henao]

Have a read through the Shure tech specs of the product, it is aimed at low frequency Tx problems in KHz (like AM radio) and VERY long microphone cable runs..... Mobile phones are much in frequency MHz.

Yes that is right, that is why I came here to ask you guys, The mixer was controlled by a metallic case, and I'll probably go with Canare cables

 

[davefisk]

cell phones? Those need to be turned off while rolling.

 

[Felipe Henao]

cell phones? Those need to be turned off while rolling.

I wish every one do that, but.....

 

[Terry_Lasater]

Ahhh, sorry about that. Just assumed it was an attenuator. Best of luck.

Thank you for the info, but it is an attenuator it brings down in general levels, the one I mentioned has to do with RFI Radio frequence interfernce .
I was told that it helps to cut out mobile phone interference

View attachment 92564

 

[Felipe Henao]

yes looks like