This is nice looking headamp/dac/preamp. I put legs and for me looks better now....I'm 55..further, Im not trained for critical listening and do believe that I can make significant difference through listening various dacs. After I have to sold oppo ha1 I was suffering :) but then 2 years after...

I am waiting( I ordered..) to try it. Hope that it will last because quality control know to be issue with Chinese brands but I think aune is mature and don't intensive produce like some other brands...for headamp up to you is superb, less as dac but dual dac promise good sound..we will see

Welcome..enjoy in OPPO

https://www.audiosciencereview.com/forum/index.php?threads/review-and-measurements-of-ifi-ear-buddy-and-iematch.4707/ I am not technical person at all, but have read a lot....this guy didnt like oppo so much because its volume knob problem although he got some nice data while did measurement...

Here is fact already known- oppo has power to run efficiently almost all cans....i have found this recently. I use normal gain for my T1 2nd...

Cant drive 50ohm??? or is not good pair

Dear friend I have read a lot reviews and was confused sometimes with comments... couldn't here differences...etc and after all aware that I am 50 I simplified my hobby and accept advice to listen music not equipment. To answer you - I own OPPO and if you want excellent headamp very good dac and...

I am very sorry also for oppo decision. I have HA 1 and im very satisfied. These days dacs development is very rapid, but prices of equipment and specially headphones became high. Oppo gave us reasonable prices and quality that is difficult to match with others. Probably schiit is similar but...

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I am happy to inform that my problem with crackling is solved. In sea of option I forget that my deembedder has Chinese charger for Us market with cheap plastic as plug end.... after many hours it's come to my mind and went to buy Legrand additional part/connector and voila everything was OK...

I found problem Kanexpro de-embeder.Brubacca was right. Optical out from TV and coax from TV receiver both works without crackling. For Marantz I don't know I can't connect it to dac without kanex. I will check with professionals could we detect what exactly in Kanex could create problems...

Bigro no I don't both. I will ( younger son sleeps...I mention that cause I don't want that u have wrong impression - that Iv asked for help and after I am lazy). Good way to check Kanex in total although optical is as I remember limited more than coax for signal but I don't care if works so...

Random...it was on begining in that interval I could not say it is always.. Some were after minute than two cracks in one second. It sounds like electric charging but last part of second. Starchild1 thanks. Ufff in this moment don't have that option to change Marantz.

Brubacca thanks on your good willing....With new source I can try tomorrow and try it with and without kanex. But again if we conclude what we presume how to eliminate that ground loop -is it possible? i will try to find another PS for kanex this is pretty ugly and serve for 50/60hz and for...

Brubacca I understood....I can try only analog out on Marantz to Naim but it will be without gungnir. Bigro on Naim cd is also only analog outputs din and rca. Hypothetically: at least I will bring some coax source from friends. If it is OK than probably to try with Kanex and without again. if...

sheldaze first thanks on respond - why i use de-embeder i will explain in short. Marantz as output has rca and hdmi only. Hdmi is only way to output DVDA 24/96/192 or 24/88 that is down converted onboard in the case from sacd. (rca output is 16/44). As dac isnt equiped with hdmi input only way...

Dear members if anyone experienced similar problem, and has solution for that, please let me know. I wrote to Jason and waiting for answer but this is very long list of gungnir owners so let me try. I have crackling on speakers, My source is Marantz UD5007 (for DVDA and SACD) connected via hdmi...