Ok thank you mates. I don't use it with the bluetooth or very rarely. Which convinced me it's his 4.4mm balanced, his many differents in/out, his strong amplification, and the lot of native format he can decode. I don't listen too loud and the power is too much for my KB100 (between 0 and 1) but...

May be...But there is nothing about this on the xDuoo's site. And I don't know how it's work...and...I'm pretty curious :ksc75smile: Francky :wink:

Hi, I recently bought the X05 bal. I like it with the OPA 1656. Better soundstage, more bass extension. Do you know what is the little round cap on the top of the case? It seems to be a microphone :thinking: Francky :wink:

I quickly tested on my samsung to see if I had soldered well. How awful! The bass was sluggish, way too much bass, no treble and vocals like muffled. I then tested with Audirvana on a PC and a small piece of USB DAC and my little O2 which was on the desk. OUF! The bass is tight but there is not...

Today I bought P1 drivers to fix my disastrous tunning on my Gradeze's R1. I'll let you know when I put them in the Konstantino's design cups. Francky :wink:

I use REW with my Umik-1 and a support with false ear in silicone. I don't know how much confidence I have with it, but I was thinking if measures were repetably, I could see the difference when I modified a parameter. The deep à 4kHz is due to the silicone ear. I removed it to have a plane...

Hi mates, Thank's for the link Konstantinos! I wanted to try some modifications on my Gradeze. I tested your configuration Konstantinos. Only the two 10mm holes are open and 3 then 4 mm of velvet. But I still wanted to have a better extension in bass....so I removed the velvet on the back of...

@ Konstantin: Where did you found your male/female connectors? Is it mini XLR? I'm not excited to add connectors on the way of the signal but I tried a home made Litz and it's very stiff. I won everywhere with this litz but it's definitely too stiff. So I will keep my home made litz inside the...

Amazing and beautiful as usual Konstantin!!!! I spoke with Chirs about the G1, and it's definitly not for Gradeze's mouting. He designs this driver for Grado cups and G-cush which have a leak of bass. But for the Gradeze he's not convinced that's a good pretendant. Quote Chris: In short, the...

I can understand. For the file give me your email in MP because I can't upload them. But do you have a chamfer cutter like this? Because if you want the same screw like me you have to chamfer the grille. If not you can screw other model. But with this screw nothing exceed the grille...

They need a file in .PDF or .AI or .DWG. I can give you my file in .AI ou .DWG if you're interested :wink:

Maybe you can find a local machining compagny. Or there is some site like http://lasergist.com/ who can make it :wink:

@ wormsdriver Or you can glue a disk of velvet to the dimensions of your grille. So you don't need to paint the wood under the grille and it will be at the same plan than the wood. Because we can see that your grille seems to be not. Francky :wink:

Hey great realisation! I thought too about this kind of grille et finaly I see that's another good solution. To attach it you can drill the wood. The maogami is a very hard wood. You will have not issues with metal screws like this But to my personnal taste, I will paint the wood under the...