OP
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- Thread Starter
- #21
OK, thanks for the clear answer, really thanks. Is there some kind of difference in quality between the Dirac solution vs Wiim Ultra solution? I mean room correction.I'm going to call it 'room correction' here to avoid any confusion with simple 'equalisation' using PEQ filters or traditional tone controls. If you did actually mean simple equalisation please say and we can respond appropriately.
If you choose the Wiim Ultra (or even one of the cheaper Wiims) you have the whole audio chain integrated in it so you just tick the 'Room |Correction' option in the menu and push the button to have it measure and set up your room corrections which will also help to flatten your speaker response if that isn't already perfect. On the Wiim room correction covers both digital output to active speakers and analogue output to power amp and passive speakers so again you have no chain to consider.
For other not-fully-integrated solutions where you implement room correction is going to depend on what audio chain and devices you choose but the general principle is:
1) As room correction is digital processing put the room correction (and/or eq) into your chain before the signal gets converted to analogue.
2) But put it as late in the chain as late as you can so that it is available for as many sources as possible. Ideally in the speakers themselves if they are active and have this function, for passive speakers in the DAC if your DAC has that facility. The worst place to put it is in the source itself as that will limit its use to just that single source.