Reply To: What measurements are good for bracing and damping?

[123toid]

@Tone One of the easiest is using DATS V3 and taking an impedance sweep. You will see humps in the impedance indicating resonance. The higher they are the worse the resonance. Obviously if you add bracing and or sound absorption material and the impedance humps disappear or get smaller you know it is working. You can also see if it is affecting your tuning frequency. Just keep in mind some of the resonances might be due to port resonance.

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