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Car Audio Discussion
General Car Audio
Dsp, a must have?
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<blockquote data-quote="just call me KeV" data-source="post: 8804632" data-attributes="member: 656095"><p>I certainly should have touched on this. It is entirely possible given the new dsp's that you could really screw something up. Fortunately you can go back to factory settings but if you haven't got a grasp of how system/speaker integration, freq. nulls, overlapping x-over points, eq'ing and time alignment work you are going to be frustrated and not get the most out of your gear. </p><p>Also, with the sophistication of dsp's you would be well served to use a mic in the process along with some pink noise. When we run a freq. sweep we can see where the peaks and nulls we have in the car. Moreover; we can move the mic into different mounting positions to map out the cabin. Now I am not saying you have to be insane about it but a mic really is invaluable. A good tune by ear is only the first step. </p><p>There's so much more that goes into it so I encourage anyone curious to do research. Like a lot of obsessive research. Like it's 3 a.m. and I need to sleep but I want to finish this article/white paper; research. This is how I see the car audio hobby though. Full send.</p></blockquote><p></p>
[QUOTE="just call me KeV, post: 8804632, member: 656095"] I certainly should have touched on this. It is entirely possible given the new dsp's that you could really screw something up. Fortunately you can go back to factory settings but if you haven't got a grasp of how system/speaker integration, freq. nulls, overlapping x-over points, eq'ing and time alignment work you are going to be frustrated and not get the most out of your gear. Also, with the sophistication of dsp's you would be well served to use a mic in the process along with some pink noise. When we run a freq. sweep we can see where the peaks and nulls we have in the car. Moreover; we can move the mic into different mounting positions to map out the cabin. Now I am not saying you have to be insane about it but a mic really is invaluable. A good tune by ear is only the first step. There's so much more that goes into it so I encourage anyone curious to do research. Like a lot of obsessive research. Like it's 3 a.m. and I need to sleep but I want to finish this article/white paper; research. This is how I see the car audio hobby though. Full send. [/QUOTE]
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Dsp, a must have?
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