Hd400 Microhd 2 Channel Hum Destroyer Silver

Added a Crown XLS 1502 to my Denon X8500HA to drive my KEF R11. Also have a HTPC connected to Denon. The second i connected the crown to RCA pre-outs there was loud static noise. Removing the HTPC hdmi and boom the noise was gone. So my HTPC was creating a ground loop. Went and bought this Behringer HD400 and all the noise disappeared now have massive power driving my KEF R11 to their full potential. Highly recommend product.

This killed the humming from my computer graphics card whine. If your GPU starts drawing heavy power your computer will output dirty power to your USB interface causing some buzzing or whining. This eliminated the noise for me. Could be noticed mostly when watching videos, gaming, or using applications that use hardware acceleration

自宅でアンプヘッドとエフェクターとを切替えて使用するシステムにてグランドループノイズで悩んでましたが、この機材通して組み直したら一発で解消されました。 似たような機材が見当たらなかったので大変ありがたかったです。

I’m going to start off by saying , I have a very bad EMI noise issue Between my PC , mixer and other audio equipment. I have hiss/static , whining and digital Hash noise. I bought a cheap £8 ground loop isolator , yes it fixed the noise but it completely ruined the bass , sounded like I blown my drivers and it was soft clipping my mixer Chanels. This one however is absolutely brilliant! The case is made of metal and it has a nice weight to it , the jacks have a nice click to them when inserting the cable which I like. This has fixed 98-99% of the noises I was getting with hardly zero frequency response change , like an extremely minuscule amount which really surprised me! The only very slight niggle I have is the moulded plastic packaging is extremely difficult to open and I had to resort to a Stanley knife which I nearly cut my finger off , just be careful 😂 Here are my personal ratings. Ease of use - 10/10 (very easy to use , plug and play) Device quality - 10/10 (feels solid and has a nice weight to it) Device look - 10/10 (looks professional) Sound quality - 10/10 (no sound changes at all) Noise reduction performance - 10/10 (absolutely obliterated the hiss/static , whining and digital hash noises) Value for money - 10/10 (worth every penny for £14 it’s a brilliant price) Overall , if you have issues like me and want to get rid of the noise that drives you crazy , GET ONE OF THESE!

Had een paar Yamaha HS5 monitoren gekocht die nogal last hadden van mechanische hiss/buzz waarschijnlijk door mijn PC die dichtbij stond. Na verschillende dure kabels gekocht te hebben zonder resultaat dit apparaatje tussen mijn soundcard en de boxen geplaatst en daardoor is het allemaal opgelost en heb ik perfect geluid. Geweldig!

It has done its job. I had a Pyle pro DI, which reduced almost 80% of hum on my ensemble of a mixer, a 75w preamp, Equalizer and 100W front end amp. Now I placed this HD400 just in front of my Guitar like Pros do and it killed all the rest of 20% noise left early. Now on my Line 6 processor, the High Gain with flanger and Tremelo, the Brit tube amp of Slash, was giving problems, when the Fender Twead Ted Nugent and British Clean of Jimmy Hendrix was perfect with no hum. So I reduced the compression on this Slash High Gain Amp model MarshallPlexi and the hum just vanished to give me smooth output. So now the problem is completely solved, I am having a great time with my ensemble of processors and pedals. Thanks, Bheringer for again another satisfaction from your designs.