Stage Rack Fan Noise~

[Jae Hwan Kim]

Hi,

Is there any solution to reduce Stage Rack Fan Noise?
Because the all of audio cables are fixed already, I can't move the stage rack at this time.
My pastor's extra reserved seat is in front of the Stage Rack during worship service.
He dosen't like the noise and want me to solve the problem.
Are there any suggestions to solve the problem? Any quite cooling Fan compatible?
I thought the absorbing material but it can't be used in the placement.
Stage Rack's Fan sound is louder than FOH. Why?
Please Help~


Boondang Central Church
JaeHwan Kim
Engineer
jaehwankim@hanmail.net

[Sheldon Radford]

Hi,

One approach to quieting the rack is to use an Isobox (http://custom-consoles.com/isobox.php). These come in both a studio cabinet and a road case design.

The Stage Rack and FOH Rack have different power and cooling requirements and therefore use different power supplies, with different noise characteristics.

Sheldon

[Jae Hwan Kim]

Thank you for your suggestion.