Search found 46 matches

by Lewinskih01
03 Jul 2022 19:27
Forum: Acourate
Topic: Development of open baffle 3-way plus subs
Replies: 28
Views: 10315

Re: Development of open baffle 3-way plus subs

I'm looking into linearizing as part of the path towards time-alignment, per Mitch's ebook. Maybe worth asking the bigger picture question: for OB, does it make sense to do this, or am I better off going straight into time-alignment?
by Lewinskih01
03 Jul 2022 15:56
Forum: Acourate
Topic: Development of open baffle 3-way plus subs
Replies: 28
Views: 10315

Re: Development of open baffle 3-way plus subs

I have been making varous experiments and been short of time, but finally arrived at trying these U-baffles for the 18" midbasses, flat OB for the twin 8" mids, open back Beyma TPL. XO; 60, 300, 1300Hz NT2 for now. 20220703_105000.jpg Next I want to linearize the drivers (to be able to time align). ...
by Lewinskih01
24 Jan 2022 11:58
Forum: Acourate
Topic: Distributed Bass Array in 4-way stereo, with Acourate
Replies: 11
Views: 3141

Re: Distributed Bass Array in 4-way stereo, with Acourate

maybe I am wrong, but there seems to be a "misunderstanding". I spend a lot of time experimenting with DBA and other Multi-Sub setups (and I am still in progress -> thats my real hobby :D ) and I believe, that there are two completely different approaches: 1. DBA (Double Bass Array) approach, which...
by Lewinskih01
10 Aug 2021 02:33
Forum: Acourate
Topic: Distributed Bass Array in 4-way stereo, with Acourate
Replies: 11
Views: 3141

Re: Distributed Bass Array in 4-way stereo, with Acourate

Hello Horacio, viewing the picture I believe you should more investigate in removing the dips in the frequency response instead of the peaks. The room behaves pretty symmetric. This is great feedback Uli. You save me from going down the wrong rabbit hole! What comes to mind as potential ways to red...
by Lewinskih01
08 Aug 2021 16:34
Forum: Acourate
Topic: Distributed Bass Array in 4-way stereo, with Acourate
Replies: 11
Views: 3141

Re: Distributed Bass Array in 4-way stereo, with Acourate

Hello Uli. I exchanged with another Acourate user about his experience with Virtual Bass Array, and I realized I was misunderstanding double bass and virtual bass array subs configurations. So I reread the VBA thread and want to understand if applicable for my setup. The room is 10x4.8 meters, but t...
by Lewinskih01
03 Aug 2021 23:51
Forum: Acourate
Topic: Distributed Bass Array in 4-way stereo, with Acourate
Replies: 11
Views: 3141

Re: Distributed Bass Array in 4-way stereo, with Acourate

Thank you Uli! I did look into double bass array thread in this forum. My understanding is that 4 subs are needed placed above ground against the wall, at distances per the graph on Wiki, otherwise the setup won't work. Unfortunately I can't place the subs up there. Actually, in his approach, Geddes...
by Lewinskih01
03 Aug 2021 13:01
Forum: Acourate
Topic: Distributed Bass Array in 4-way stereo, with Acourate
Replies: 11
Views: 3141

Distributed Bass Array in 4-way stereo, with Acourate

I'm leaning towards implementing a distributed bass array and I'm interested in getting feedback. My system is 4-way stereo active with digital xo and room correction thru Acourate. The top 3 ways are open baffle and using two sealed subs now playing in mono (12" sealed Rythmik kits in DIY box). I'm...
by Lewinskih01
25 Jun 2021 01:18
Forum: Room macros
Topic: Filter Generation detects a 1-way filter
Replies: 11
Views: 3268

Re: Filter Generation detects a 1-way filter

Thank you!

I used the same crossover from a prior project and forgot to copy those files into the workspace...not my proudest moment :roll:

Thanks again!
by Lewinskih01
24 Jun 2021 11:49
Forum: Room macros
Topic: Filter Generation detects a 1-way filter
Replies: 11
Views: 3268

Filter Generation detects a 1-way filter

Hello. I run a stereo 4-way system. As usual, I create the digital xo, generate the file to be used during Logsweep record in the xo box (where it detects 4-ways), run the sweep, run macros as usual, but when I get to filter generation it detects a 1-way crossover. If I ignore this only Cor1S filter...
by Lewinskih01
23 Jun 2021 12:33
Forum: Basic setup
Topic: Better ADC/DAC cards with Acourate?
Replies: 21
Views: 12172

Re: Better ADC/DAC cards with Acourate?

Hello Uli.

On another forum a member mentioned you are now using Merging Hapi. Is that so? How has your experience been? Which amps are your driving with them?

It's still at the top of my ADC/DAC list, but had to take a detour to get more amps so getting the Hapi is delayed.