Where can I find out more?

Well the 3.5mm TRRS > TRRS cable arrived today and unfortunately it doesn't work. When connected to the ES100 and my X2HR, I get sound but very low quality, no bass at all. Perhaps that second 'R' isn't behaving as you said (i.e. common/ground/unused). Wonder what it is. Either way I've got a...

So from what I've come to understand, if a 3.5mm cable is TRRS, the second R will be unused. This is because in TRRS 3.5mm, that extra R is usually for mic, not for balanced, since 3.5mm is never balanced anyway. Or am I wrong here?

Would a TRRS>TRRS cable also work, or not? That's what I ordered next 😂

I want to connect my ES100 to my Philips X2HR open-back headphones. So I bought a 3.5mm TRS to TRRS cable (this one https://www.amazon.sg/gp/product/B00L6C8T22/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&th=1) but it doesn't work. i.e. no audio is transmitted when connected to the ES100 and the...

I am in the process of getting a desktop setup for bookshelf speakers + headphones/earphones. I'm wondering if it's possible for me to use my BTRk3 as a USB DAC connected to my PC, and also use it as a DAC for my speakers (by connecting the BTR3k to a separate speaker amplifier)? I'm very new...

This might be a dumb question but I'll ask anyway. I am in the process of getting a desktop setup for bookshelf speakers + headphones/earphones. I'm wondering if it's possible for me to use my ES100 as a USB DAC connected to my PC, and also use it as a DAC for my speakers (by connecting the...

I do. Totally unusable on my BTR3K. I get complaints constantly. Mic is good on my es100 mk2.

Any thoughts on this versus the NiceHCK C16-3?

Good to know. I have the HiFiHear in 2.5mm MMCX and QDC too :)

@hakuzen and @Slater Have either of you taken apart / assessed these cables yet? 1) HifiHear 16 core right-angle cable 2) Tripowin Zonie c16 core cable

Actually I'm also looking for a short MMCX 2.5mm cable

I also want to know

Can anyone tell me where I can find the banned sellers list? I just received a cable from AliE**** and the left channel is broken. The seller has asked me to send 3 videos (which I have, clearly showing the problem) and now he refuses to refund me, stating that the IEM's I'm using the cable with...

I came across this post (https://www.head-fi.org/threads/radsone-earstudio-es100.867366/page-288#post-14866982) where a gentlemen made a 3D printed neckband to use with the Radsone ES100. All credit to @kakaworu for the time and effort into creating an sharing this. I went ahead and got it...

I got this 3D printed but am actually really struggling with routing the wiring.... Sucks because it looks so good. Would you be able to share more pics if at all possible? Or any other tips. Thanks!

Also interested to know codecs. I find it very curious how often manufacturers leave this detail out!

LDAC with eq is possible; the radsone es100 Bluetooth dac/amp allows you to eq with LDAC

Very cool. So I can just download the 3D file (here https://www.thingiverse.com/thing:3527867) and get it 3d printed by someone? Do you need to use a shorter cable? Did you also need to use a cable with less cores - if so how many on that cable in the picture? Separate question for others; I...

Oh man stop it... I just bought another pair of C12 *just in case*, even though I've been holding back for the Urbanfun's. These look so good too...

Can anyone recommend any L-angle/Right angle balanced 2.5mm cables in QDC and/or MMCX? The only one I can find is the HifiHear 16 core cable, which is great and I've bought in both MMCX and QDC already. I would like more right angle cables :)

I searched this thread and couldn't find anything about these - https://www.aliexpress.com/item/33044144405.html?spm=a2g0o.cart.0.0.47643c00BoUrNv&mp=1 Has anyone tried this 'TD02' IEM?

Thank you. If I successfully managed to update using the beta firmware link, should I still go ahead and update to this link which has the non-corrupted http://fiio-firmware.oss-us-west-1.aliyuncs.com/BTR3K/BTR3K-FW1.2.zip? or should I leave the Beta version installed?

Thank you. Can I check if the version here - https://we.tl/t-x4Sxe9XtPC - is the same one as the updated 1.2 file above?