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Site News: 20 Jul 2026

The audio preview of the audio part of my Book
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Random Site's Threads
» How to build the best au»
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» The Multicells HF Horns.
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» Amazing Altec 288 ++
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» 45Hz Bass Horn
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» An interesting TT link: »
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» Prokofiev
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» How to get a LOT of SET »
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Bookmarked are red
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Technical books online
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Romy the Cat's personal site dedicated to advanced audio and evolved music reproduction techniques
Thread WITH the new posts.

Legends: "Week" - last week posts, "Bold" - entered last 48 hours.
Designing and building a 5 channel horn loaded (looking for directions on my way) 4048 
Supravox into 110cf throat compression of roughly 2:1 4048 
What do you expect? 4048 
I except suggestions and critique. 4047 
Frst things 4047 
Why a different driver for lower and upper midbass 4046 
Some "philosophy". 4046 
Vertical alignment, woofers and being a jerk 4046 
And sure, you will do the experiments. 4046 
May be interest to others for gine tuning horn alignment (physically) 4044 
Update on the system 3962 
What is Acoustic Power ? 3962 
Supravox 285-2000 / cf110hz round tractor 3962 
Try Acoustic Response, not Power. 3962 
Here it is 3962 
Progress and a new bass solution 3929 
Nice move... 3929 
The shape of room 3929 
Some ideas. 3929 
Revised floorpan and bass enclosure 3927 
Since you are in planning phase... 3927 
Back room 3927 
Second filter on upper bass! thanks 3904 
A driver for fundamentals channel. 3904 
New frame and crossover experiments 3893 
A few comments. 3893 
Crossover relevancy 3893 
How narrow is narrow... 3893 
An update and some more ideas 3832 
Nearly there! 3787 
What a crossover! 3785 
Vacuum caps and more 3785 
The height... 3783 
Height and some more info 3783 
Floor bounce... 3783 
A few comments.... 3783 
Alignment and tapped horn as my sub 3782 
Ear height 3782 
With the tapped horn 3780 
The latest measurement and small changes 3645 
Some comments about your response. 3645 
You are right 3643 
Try to play with it more. 3643 
30ppi renticulated foam 3632 
First results of my experience 3612 
Photos? 3612 
Aquarium filter foam 3612 
Last words on foam and other updates 3588 
Looks very good. 3584 
View with diffusors on the ceiling 3582 
Ah, they are parabolic! 3582 
Bass boxes updates 3482 
Ok, try this. 3481 
Why not! 3477 
Like with anything else: the initiative is punishable. 3477 
Bass and ulf 3476 
Horn source 3476 
Look into it more. 3476 
Where do I source 3476 
Polish manufacturer 3475 
Crossover hornfabrik 3283 
Which values? 3283 
Impedance correction 3282 
Update on room and new measurements 2987 
Very nice. 2987 
The room is bigger 2987 
Very Elegant, and so Reasonable 2987 
I see the cat... 2986 
Distance to front wall 2984 
New bass section 2590 
Trying second time.... :-) 2590 
Differences 2590 
Contemporary Solution 2590 
The "old" servo... 2590 
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