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  • Re: Speaker cloth options?

    I received an answer: These anomalies are due to the fabric only hanging and therefore being able to flutter. I don't really understand this explanation, but that is all I got. Quite disappointing that the published measurements don't seem to be that accurate!
    Posted to The Workbench (Forum) by Beosince98 on Sat, Oct 5 2019
  • Re: Vintage selection - What to mix and match?

    I would highly recommend Beovox s45.2. They are more than good enough! If you look around you can get some incredible deals. I bought my pair for 40€, and spend some time refurbishing them, which I think is part of the fun. I matched them with a Beomaster 2400, even though I might update to the Beomaster 4400, which is considered one of, if not the best build by B&O. I bought the Beomaster 2400 from a retired radio technician, who made sure that everything was perfect (replaced caps/transistors
    Posted to General Discussion & Questions (Forum) by Beosince98 on Wed, Oct 2 2019
  • Re: Speaker cloth options?

    [quote user="trackbeo"] [quote user="Beosince98"]I have used cloth from Akustikstoff.com, who actually publish the sweep signal with different kinds of cloth (sadly only in German: https://www.akustikstoff.com/media/products/0900591001442653810.pdf).[/quote]Their multiple traces seem to mistakenly have a small positive origin offset after having the no-fabric signal subtracted. Surely their Akustikstoff fabric cannot *amplify* the sound around 6KHz, nor can polyester amplify sound
    Posted to The Workbench (Forum) by Beosince98 on Sat, Sep 28 2019
  • Re: Speaker cloth options?

    [quote user="trackbeo"] Saaay, maybe if you spray pink noise at a stretched fabric membrane, it resonates, frequency depending on the frame size and stretch tightness -- like a drum head! Uhhh... No. Especially not if it's "acoustically transparent". I bet on simple measurement error. Thanks for following up; curious to hear their reply. [/quote] My guess is that the fabric always absorbs X amount of sound, so the first reading at 0,5kHz was put as their new 0 (i guess the
    Posted to The Workbench (Forum) by Beosince98 on Sat, Sep 28 2019
  • Re: Speaker cloth options?

    [quote user="Geoff Martin"] [quote user="trackbeo"] In addition to the usual speaker DIY firms, consider the incredible variety of acoustic cloth from Guilford of Maine: https://www.guilfordofmaine.com. Their well-known "FR701" in black is available from many places. (Probably not the B&O OEM since it's US-based, yet it was used "everywhere" in decades past.) But just imagine the custom coolness (and WAF) of "Coastline" in Vapor Blue... [
    Posted to The Workbench (Forum) by Beosince98 on Fri, Sep 27 2019
  • Re: New BeoSound announcement imminent

    If this can be used with a C9 LG TV, all controlled via a beoremote one BT, then that is a very attractive setup! It would be great if you could add 5 speakers (4 normal plus 1 sub), so that you have 5.1 Sound with Multiroom.
    Posted to General Discussion & Questions (Forum) by Beosince98 on Mon, Sep 2 2019
  • Re: The LG 2019 OLED gets WiSA-based wireless Dolby Atmos audio.

    [quote user="BEOVOX141"] [quote user="Peter Pan"] @ BEOVOX141 Tråden er afsluttet for min part. Overskriften på tråden er nu stort set fuldt belyst. Dem der gider kan så debatere vider. Min holdning for du på dansk, så kan du oversætte hvis du gider. En årsag til, at nogen er nigativ, er nok fordi de føler at Bang & Olufsen's økosystemet er i fare, efter Bang & Olufsen valgte LGs OLED TV, som BeoVision TV
    Posted to General Discussion & Questions (Forum) by Beosince98 on Fri, Aug 30 2019
  • Re: One or two beolab receiver 1 in this setup?

    To add to Karels answer, one receiver can only output one channel of audio. If you want both Beolab 4000 to play the same thing, then you could only buy one and daisy chain.
    Posted to General Discussion & Questions (Forum) by Beosince98 on Tue, Aug 20 2019
  • Re: One or two beolab receiver 1 in this setup?

    To add to Karels answer, one receiver can only output one channel of audio. If you want both Beolab 4000 to play the same thing, then you could only buy one and daisy chain.
    Posted to General Discussion & Questions (Forum) by Beosince98 on Tue, Aug 20 2019
  • Re: Restoring Veneer on Beovox S45

    [quote user="Søren Mexico"] I made a pair of stands myself, used Hammered spray for painting [/quote] Very impressive! These look at least a good as the originals in my opinion. I like that yours don’t have a small plastic piece at the top, but are full metal. You should try to sell some, in Germany the stands are going for a pretty penny as they are quite rare.
    Posted to General Discussion & Questions (Forum) by Beosince98 on Sun, Jul 28 2019
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