My device have the same 'feature'... I try with CA Andromeda 2019 V2 and I can confirm yours observations. It's a bit odd, that I notice hiss is disappear with higher sample rates above 48Mhz:triportsad:

I remember issues for RU6, mostly with iPhones limited power delivery... and that its. Its seems similar cases. For those who have such problems, do You have usb OTG option enabled? Just for record.

Please, check sample rate/audio signal type on the screens device, that indicates DSD or DoP (PCM with proper sample rates to correspond DSD64/128/...) . I can't make foobar2k (ASIO, SACD, DSD Processor) to play native DSD or DoP (DSD over PCM) thru my device on Windows OS (lateast drv...

I'm still trying to figure it out my feelings with this combo... I received them yesterday, so I'm in honeymoon :)

Yeah, its looks pretty neat :P but I order also the orange ones... Funny times to pair cable x5-7 time more expensive than cans :)

Great! But this thread is about M2 - Model 2 - Android based :) WM1A/Zs...

Mines are ready to rock ;P Yaxi + mmcx...

You can try listen with ground adapter from ddHifi or PWA, if that true You have 1950s with shielding. Turn off wifi/bt, 2.4G prone to interfere a lot - move to 5G instead.

Its required to mention that this device can alter the sound of IEM... Increase output impendance. So, if IEM dont have so-called linear impendace circut they can by bassy/bloomy

Heh, me too :)

I can confirm that OTA is fix now...

I know, I know... its just statement based on my own exp :) Helios is another beast (I have one) due its FLAT system IMVHO.

Lotoo seems to be also sensitive... I move from Lexar microsd (adapter) to full size sd - designed for photo by year or two ago... Notice similar improvements as Sony/Swissbit combo recently. Sp3k dont bother as others two and I use it with sandisk extreme/pro (?) - nothing fency.

I find that Sony pairs nicely with BA/all-BA iems... maybe due to weakly output :stuck_out_tongue_winking_eye: For single DDs, tribryds I strongly suggest HG, or another DAP :P

Do you have WM1A M2 capped? I find that IE600 need some juice to driven propperlly... My JP version with HG its quite relevant with this iem.

Lotoo Tele-Transport Protocol - LTTP on Mjolnir lcd. Its seams like BT over wifi... I wonder if its possible to implement this protocol to ie LPGT?

Or find an excuse to next audio purchase... never know ;P

After update, I can't connect via File Drop to my DAP... Port (tcp/1212) is open, but I cant negotiate ftp protocol (active, passive). It looks like ftp server stuck at fqdn resolve (?)... Its works at previous FW. EDIT: Its works finally :/ I tapped to on/off icon several times :scream:

Both should be lossless :) compressed I mean e.g mp3, mp4, aac...

Are you curious at the technical level? For 'casual listeners' both methods improve quality of sound - upsampling vs converting. Sonically its depends :P In short, lossless, hi-res track I choose 'Max PCM', for compressed tracks I prefer 'Max DSD'.

SP3k with DAR turn on, lossy (?) converts PCM to DSD, by default. U can change to typical upsampling in settings. Those 'smoothness' comes the way DSD works in short - 1bit probe vs 'uniform' intervals...

Great advise! MSEB its really easy to use.

After tip rolling, I found perfect seal and comfort, so dont need to change... Thanks for sharing impressions.

Its not that simple... U forgot personal likings and (more important) ears :P

Sorry, but I didnt listen SE version :/ According to what Precog descibe SE as baby of OG and Meteor, I propably still stick to OG. I also try Triton, Meteor.