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post #3001 of 3004 Old Today, 05:38 AM
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Quote:
Originally Posted by GizzeGutten View Post
Even the 2nd and 4th order HPF overshoots using the 96kHz plugin.
I agree, it's not a good solution for the 96kHz unit(s).

Quote:
I've done more research and @notnyt which is a user on these forums has raised the instability with PEQ filters in the lower frequencies using 4x10HD and 96kHz with miniDSP before. I noticed I got more bass when I used the filter, measured and these were my results.

According to that thread miniDSP doesn't want to solve it because they have more pressing issues (and it has now been several years). Also, their patch for the PEQ filters seems to be the Sub_EQ filter option:
My favorite thing from that thread is when the miniDSP folks said the unit couldn't pass 2Hz. It was impossible! Have they measured their own hardware?
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post #3002 of 3004 Unread Today, 04:49 PM
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technical for a guy out of the loop, to be polite
would the minidsp be able to
handle lpf and HPF for the rotary sub discussed in this section
I suspect wrt my minimal comprehension that that might be a mini 2 x 4,
that way I could still work in the 2 Lhorns and MAX, total 4 subs
pure speculation/planning for the road ahead . .


thanks and please, KISS

DIY FAN Denon X5200 , Emotiva UPA7, for 7.3.4 ATMOS/DSSHARP 80" U
FL/FR: DIYSG Fusion 15's , Center: DIYSG "88 Special" , SL/SR: RC3II , SRL/SRR: F-3Towers, TF & TR: SLX
2 30" BF THTLP'S , SUBMAXIMUS, 2 x Inuke6000DSP & 2 driverless LHORN cabs
http://www.avsforum.com/forum/401-di...rs-subwoofers/
www.avsforum.com/forum/155-diy-speakers-subs/1485120-submaximus-large-front-loaded-horn
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post #3003 of 3004 Unread Today, 04:58 PM
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Quote:
Originally Posted by asarose247 View Post
technical for a guy out of the loop, to be polite
would the minidsp be able to
handle lpf and HPF for the rotary sub discussed in this section
I suspect wrt my minimal comprehension that that might be a mini 2 x 4,
that way I could still work in the 2 Lhorns and MAX, total 4 subs
pure speculation/planning for the road ahead . .


thanks and please, KISS
When it comes to rotary subs, I am by no means an expert, but would a HPF even be necessary?

Applying a LPF is definitely something the minidsp can handle. HPF too at 10hz roughly. Rotary subs play down to 1hz so I am not sure what can be done about this.
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post #3004 of 3004 Unread Today, 05:18 PM
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yes, its obvious I wasn't thinking , HPF indeed


now wrt getting a signal for the rotary subbut i'll go back to that thread
however
i'm thinking bass synthesizer for those 3-5 to 15-18 hz tones specifically for the rotary
sounds like a visit to sweetwater is at hand . .


thanks

DIY FAN Denon X5200 , Emotiva UPA7, for 7.3.4 ATMOS/DSSHARP 80" U
FL/FR: DIYSG Fusion 15's , Center: DIYSG "88 Special" , SL/SR: RC3II , SRL/SRR: F-3Towers, TF & TR: SLX
2 30" BF THTLP'S , SUBMAXIMUS, 2 x Inuke6000DSP & 2 driverless LHORN cabs
http://www.avsforum.com/forum/401-di...rs-subwoofers/
www.avsforum.com/forum/155-diy-speakers-subs/1485120-submaximus-large-front-loaded-horn
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