Sound system tuning Part3 Alignment of 2 Subwoofers using Gradient Configuration

Sound system tuning Part 3 - Alignment of 2 Subwoofers using Gradient Configuration
Clarification:
Speed of sound = 331m/s + 0.607(Temp)
Speed of sound = 331m/s + 0.607(20c) = 343m/s
Humidity is not yet considered
Ang Subwoofer alignment ay part ng tuning process.
Ang Gradient configuration ay isa sa type ng subwoofer alignment.
Maaaring makadagdag kaalaman sa inyo sakaling hindi pa ninyo alam.

[@jesonpacheco7709]

Boss nextym baka pwidi Rin ma topic Yong driverack Kung panu sya set up sa mobile system salamat

[@BASSNBEATSLIGHTSANDSOUNDRENTAL]

Hi Sir Jeson, i previously have dbx driverack 260 and its very useful, hopefully i can outsource from someone so i can discuss this topic.

[@jesonpacheco7709]

@@BASSNBEATSLIGHTSANDSOUNDRENTAL thank you boss

[@marcisangolan]

Systems interact most where they are equal level. Reduce level of the rear subs so you'll havr maximum summation in front and maximum rejection in rear.

[@BASSNBEATSLIGHTSANDSOUNDRENTAL]

Hi Sir Marci, both subwoofers po are at same level at their physical location. Do you mean i have to reduce the rear sub volume to match the volume of front sub being read at the mic position po?

[@marcisangolan]

Your analyzer is telling another.
Same level meaning ‘relative’ level in the analyser. Not the level in the sensitivity control of the amp

[@BASSNBEATSLIGHTSANDSOUNDRENTAL]

@@marcisangolan my idea is that it is only applicable for cardioid (1 sub on top of other sub), like front rear front / front rear front / front rear front. I will try this one

[@marcisangolan]

Since you are aiming for maximum summation and rejection, same level is a priority.
You can check with your analyzers which has the most cancellation and summation. Happy Measuring

[@BASSNBEATSLIGHTSANDSOUNDRENTAL]

@@marcisangolan I'll try this one tomorrow sir thank you.