In Reply to: Questions for JA on the "sound" of truly "time-aligned" speakers with perfect step response posted by Brian H P on September 19, 2017 at 11:12:51:
Dynaudio released updated firmware for the Focus XD speakers. The new firmware changes the crossover to use IIR filters which are roughly comparable to their passive crossovers. Owners seem to think they sound much better with the new firmware. Not what I would have expected, but it is what it is.
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Follow Ups
- Interestingly, Dynaudio have gone back to using IIR filters - Dave_K 09/27/1712:04:52 09/27/17 (0)