buonassi
Headphoneus Supremus
davy going out of his way for a 'potential' customer, not even a paying one yet. outstanding sir.
hi there
long time paid user, long time since i visited this thread.
i'm setting up a new music server in my car and would like to have it based on an android phone/tablet running uapp,
a usb hub (probably powered), a usb DAC (e.g. dragonfly or geekout) and a portable HDD storing a few TB of music.
i used to set up a streamer and wifi AP but the above would seem to be a lot simpler if UAPP can see both the DAC and the HDD.
if i use wireless charging of the phone/tablet, i eliminate OTG+power complications.
any issues i should watch out for or be aware of?
can i still browse music folders without building a library?
if so, that is all i really need.
As a newbie here, my sincere thanks go out to Davy for his great work on UAPP and all of the honest comments and feedback from those I've read that encouraged me to purchase UAPP. Imo, UAPP appears to be the best app money can buy an audiophile.
I've had an LG G7 ThinQ (USA Unlocked version) for almost exactly a year now, but I only started getting in to Hi-Res audio about two months ago, when I realized the benefits of having the MQA-compatible HiFi Quad DAC right in my pocket all this time! (Still on Oreo btw--Pie hasn't been released for the Unlocked USA version... yet)
I have two more weeks to go in my Tidal HiFi/Masters Free Trial, but I don't plan on continuing... Personally, I'm going to just buy the HiRes music I want to listen to, so I have it forever and don't have to worry about a subscription service. And, as Dannemand has pointed out (please correct me if I'm wrong), [FLAC audio quality] > [MQA audio quality] even when all else is equal in terms of sample rate, number of bits, etc.?
I'm playing music in bit-perfect mode in UAPP on my LG G7, my HiFi Quad DAC is turned on in Android settings, and for a lossless CD-quality track I see on the bottom: "Direct: 44.1kHz File: 44.1kHz 16bit 930Kbps" I assume this would be expected, as it's indicating it's sending the full quality directly to the DAC.
For a lot of the MQA tracks in UAPP w/ Tidal, I see this: "Direct: 192kHz [MQA logo] MQA File: 96kHz 24bit 1411Kbps" Is this normal? I would expect to see the sample rate next to Direct be exactly the same as it is listed for the file, like above, but it's not... Given nobody else has mentioned this, I assume it's proper operation, but an explanation would be sincerely appreciated.
What really confuses me is there is one jazz track I have in Tidal right now (Innocence by Hoff ensemble; Polarity -- an Acoustic Jazz Project) that comes up like this: "Direct: 176.4kHz File: 352.8kHz 24bit 1212Kbps" This seems particularly odd, as it doesn't appear the full quality is being passed to the DAC. (Again, please correct me if I'm wrong and guide as able) Especially since I do have a straight FLAC of this piece at 352.8kHz/24bit that plays in UAPP as "Direct: 352.8kHz File: 352.8kHz 24bit 8770Kbps" (from http://www.2l.no/hires/).
Unrelated to the above, I'm curious to know how DSD works with the LG's DAC & UAPP... Using the same sample song from http://www.2l.no/hires/, I tried out the DSD 11.2MHz/1bit option, and I would argue it's some of the most clear jazz I've ever heard! At the bottom it reads: "Direct: 352.8kHz File: DSD 11.2MHz 1bit." Does this mean the DAC is converting it to 24bit PCM in the process, or how does that work?
As I mentioned at the beginning, I'm relatively new to this field, so I apologize if my questions are eye-rollers, but I'm very curious to learn more about this stuff. Thanks much!
PS: I've coded Java for a number of years, and started coding my own android apps 2-3 years ago and have knowledge of Android Studio, ADB, etc., so if there's any debug logs, screenshots, etc. that would be helpful (for this or other G7 questions) please guide me in the right direction, and I'd be happy to oblige!
And, as Dannemand has pointed out (please correct me if I'm wrong), [FLAC audio quality] > [MQA audio quality] even when all else is equal in terms of sample rate, number of bits, etc.?
Now it starts sounding like I work for MQA, so I'll stop here and refer you to the MQA website for more information.
Is that a new Android TV box you got?HelloI I am using UAPP via an Android TV (Beelink GT-King) w/ an external 8TB HDD fed to an LH Labs Geek Pulse Infinity.
I have around 55K Files in 8.9K Albums/Folders at around 3TB of HDD Space.
Moving around thru the library (Album, Artist etc.) takes 1-2 seconds to refresh the graphics.
But I don't use it. I browse thru the music folders as you said. And its and instant.
Hope it helps.
HelloI I am using UAPP via an Android TV (Beelink GT-King) w/ an external 8TB HDD fed to an LH Labs Geek Pulse Infinity.
I have around 55K Files in 8.9K Albums/Folders at around 3TB of HDD Space.
Moving around thru the library (Album, Artist etc.) takes 1-2 seconds to refresh the graphics.
But I don't use it. I browse thru the music folders as you said. And its and instant.
Hope it helps.
uh huh...I am on the record for saying that I would choose HiRes FLAC (176 or 192KHz) over MQA, and I'll stand by that.
Hi Mickey,
Thanks for the good share ...
Checked that the BeeLink GT King outputs optical toslink .. what will be audio format for both dsd and regular 44.1khz flac to your dac ? Reason to ask is that I had though uapp preferred because of custom usb audio driver with exceptional quality and will optical input to your dac be up to 192khz for dsd ?
Cheers.
Richard