Thanks BH! So look forward to the confirmation from someone's actual testing.

Haha! Buddy, me again~ Same here waiting for the answer~

Hi BH, A small wish here... Please can the "line in" function be an official feature rather than an "Easter egg" in Diablo X? I really enjoy this function in Diablo red label :beyersmile:

Hope to see the line in feature kept. It works well actually.

Sorry Thorn. I don't know the status between you and iFi.

Hi Thor, Just curious... The new model, say Diablo X, will keep the LINE IN feature as Easter egg again? Thanks.

Hi Bryce, I bought the ddhifi adapter you recommended and now the dual RCA to 3.5mm cable can work as line in normally through this adapter. Thanks bro.

Hi Thor, I got a cable tailored according to your instruction and the line in function worked well finally. Thank you Thor. Say, 3pin xlr female *2 to 4.4mm male.

Hi Thor, just get back to you

Looks cool! In order to take full advantage of Diablo, I've bought three adapters and two wires specially for connecting it with all the devices and headphones on hand... It somehow becomes a small "lab" for testing various wires, adapters and experimenting on different connecting ways... lol

Helpful indeed. Thanks Bryce!

Hi Bryce, one more question... You mentioned in previous post "I understand that is how the iFi 4.4mm to 3.5mm adapter is set up internally so I have one of those due soon. I believe that will allow a 3.5mm to 3.5mm cable or a dual RCA to 3.5mm cable from a single ended DAC to be connected to...

Thanks Bryce! I try this pin out and get back to you later.

Hi Thor, It helps. I will try this connection method and feedback here. Thanks again!

No problem, Hyde. Your warm help is always welcome. I've clarified my situation to Thor in the above post.

Hi Thor, nice to have your reply. I try to describe what i'm doing at this moment: The output machine which you could assume it's a normal desktop DAC (usually with L&R 3pin XLR male as output sockets). That's why I make another cable (not the iFi one), say "L&R 3pin XLR female to 4.4mm...

Thanks for your information Hyde! I will check the items on the aliexpress.

Thanks BryceS! Look forward to your further info.

Hi Hi BryceS, I'm now using a "4.4mm male to 3pin*2 xlr female" to try the Diablo line-in funtion. Same as you mentioned, it makes sound but there was some hum and the bass was very obviously lacking. Would you kindly advise me a full pinout definition both for 4.4mm male and 3pin*2 xlr...