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Preamp, digital crossover & room correction for 3 way stereo - DEQX HDP-5, Trinnov, other?

I am building a dipole speaker with a 12 "Tannoy  dual concentric and two15" woofers from BMS. 
I am looking for a preamp with digital crossover & room correction for 3 way stereo. DEQX HDP-5 seems to be an option.  It has 6 channels and offers digital crossover (FIR) and room correction.
Trinnov is offering either 4 or 8 channel. With 8 channels, it gets really expensive.
It seems to me that the microphone / measurement system of Trinnov is more advanced compared to DEQX. Any experience?
Any good DEXQ or Trinnov dealers that are recommended?
Please advise.
Thank you,
Matthias



kogedo
kogedo OP
2 posts
 
Hi Al,Thank you for your detailed response. This was really helpful.Hi Erik,I understand that you cannot defy physics with a DEQX.
Best regards,Matthias
erik_squires
16,073 posts
 
you cannot defy physics with a DEQX.


Well, that's another story. :) It has been shown theoretically and practically, that the combination of bass traps and EQ is very powerful, allowing you to correct peaks as well as nulls, so in that sense, they are physics defying.


You could also create a very nice 3-way crossover with them. All I'm stating is that this process requires a deeper understanding of driver integration, and I don't know how that's handled by these tools.

Best,

E

kogedo OP
2 posts
 

Hi Erik and Al

I finally decided to go another route.

I will use the software from Audio Vero - Acourate - which runs under Windows  and offers a lot more functionality and flexibility at a better price than DEQX or Trinnov (will buy a PC with heat-pipe cooling). Together with a professional audio-interface from RME - Fireface UCX - I will have an 8 channel system. AMPs will be UCD400s, and the dipole bass (2 BMS woofers) will be equalized via Liukwitz Transform (analog).

Thanks again,

Matthias

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