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Hi-jack help
Re: Genelec - yes, you can adjust the target - I wonder how many people do that. Maybe just the folks on this forum ;-)
-2 dB @ 20 kHz... Well, don't shoot me, I am talking about -10 dB down at 20 kHz folks. A bit of reading here.
@Ilkless I agree with your 2nd paragraph, but not your first. I have measured in-room Revel 208, Revel Salon2 and JBL M2 and confirm the nicely tilted response to about -10 dB at 20 kHz (ref 20 Hz). Not so with a couple of Neumann's I have measured and can confirm -2 dB at 20 kHz as per article you linked. The Revel 208 measured in-room response -10 dB @ 20 kHz also confirmed by Sean Olive along with his study on room correction products in the link above.
I am not saying one size fits all and it is not always a tilt exactly from 20 Hz to -10 dB at 20 kHz. As stated here, unless one is using the spinorama method as embodied in the ANSI/CEA 2034-A Standard Method of Measurement for In-Home loudspeakers, then I suspect that the speaker designer/manufacture is doing it wrong.
PS the D&D 8c also tilts 20Hz to -10 dB at 20 kHz "out of the
Yeah I realize it sounds like that’s what.i meant, it’s not though, I just expressed myself badly. I really just meant I thought you two can be a bit lenient at times, sorry I came across so badly.Because we get huge backhanders ( amir dose not need the money but my bar bill don't pay itself).
I recently bought a pair of secondhand KH310's, mainly on the strength of the Sound on Sound review. I only use them for domestic listening and don't consider myself to have magic ears or anything, but I find them to very clear and bring out a lot of detail. I also find the EQ controls on the rear of the unit to be very useful in getting rid of some of the "boominess" that's apparent in my room.
I have 2 x KH80 with 1 x KH805. They are very good in my small room. I don't know if it's the directivity or the linear phase crossover but the stereo image is very good.
Good luck getting the DSP app to work, it steadfastly refuses to work with my setup, and Neumann have no answer. It's a real shame as it's a major selling feature of the KH80s.
Many studio monitors have a high frequency shelf switch which may provide a downward sloping response. It's -2db on the JBL LSR's and my 305's measure with a downward in room response.
Other way round I believe domestic audio is far larger.
Previously ‘pro’ brands tend to migrate into domestic, ATC exhibit at Hi-End venues far more now than they did.
Keith
About Genelec, they just released this teaser...
Good luck getting the DSP app to work, it steadfastly refuses to work with my setup, and Neumann have no answer. It's a real shame as it's a major selling feature of the KH80s.
That might explain we I find tons of second hand speakers of audiophile brands on the internet, and there are really few KH, Genelec, ADAM,etc. Probably the market for the pro speakers is much smaller.
I dont think that is is the number of products. Pro/installation spekers are bought for a purpose, not just for the fun of buying new "better" stuff over and over again.
For some reason it seems quite common to find superbly designed physical components which are saddled with a half baked app.
From Fidelity-magazin.de
https://www.fidelity-magazin.de/2015/12/16/neumann-kh-420-messungen/
A manufacturers using Klippel technology.
My iPad translated it for me with Google translate
@jhaider wow man. I am indeed coming at it from an in-room measurement perspective, as a consumer and sometimes reviewer of loudspeakers. But there is a reason I bring it up. The ANSI/CEA 2034-A I referenced is a measurement system and a predictor of the in-room fr response of what a neutral speaker sounds like in a typical living room. It's a transfer function.
Harman have performed numerous studies on subjective listening and objective measurements correlating listener preference to both anechoic spins and in-room measurements. Olive has studies on headphones, that directly correlate with loudspeakers with the same tilted in-room or on-ear (translated to headphone) measurement. There is a specific in-room measured response from a variety of Harman products that matches the research results.
What I am saying is unless the speaker designer/manufacturer is using ANSI/CEA 2034-A Standard Method of Measurement for In-Home loudspeakers, then all bets are off, as the traditional methods of designing a speaker in an anechoic chamber using a single on axis measurement or limited number of off axis measurements, (spinorama uses +70) is not a good predictor of how it will sound in a "typical" living room environment (too bright according to Harmans research and my ears).
Speaker A must be Neumann (KH80 DSP). They would never sell a speaker with a deep dip in FR like speaker B. Also speaker B has a typical Hifi-bump in the mid bass.[..]Given that, here are measurements of two loudspeakers taken in the same anechoic chamber by the same audio professional using the same methods. One was presumptively designed "using ANSI/CEA 2034-A Standard Method of Measurement for In-Home loudspeakers." Which one is it, and how can you tell?
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(The point, if it wasn't clear: the other one is from Neumann.)
Speaker A must be Neumann (KH80 DSP). They would never sell a speaker with a deep dip in FR like speaker B. Also speaker B has a typical Hifi-bump in the mid bass.