New and Improved* Luxury & Precision L5 PRO 32bit DSD DAP with AKM AK4490, touch screen, rosewood blackplate
Oct 14, 2015 at 10:38 AM Post #526 of 1,351
  Just a picture. The X7 is coming to me next week, so I have to get as much playtime on the L5P as I can get now.
 

 
In the same boat, my friend.  L5Pro, PAW 5k, xDuoo X3, X7...  But one thing for sure, L5Pro set a pretty high bar!
 
Oh, and love the picture!!!
 
Oct 14, 2015 at 11:57 AM Post #528 of 1,351
Oct 14, 2015 at 2:45 PM Post #530 of 1,351
My Review of Luxury & Precision L5 PRO is up: http://www.head-fi.org/products/luxury-precision-l5-pro-32bit-portable-lossless-music-player/reviews/14254
 

 
Oct 14, 2015 at 4:25 PM Post #531 of 1,351
  My Review of Luxury & Precision L5 PRO is up: http://www.head-fi.org/products/luxury-precision-l5-pro-32bit-portable-lossless-music-player/reviews/14254
 

Thank you for the review!:)
 
Oct 14, 2015 at 9:36 PM Post #534 of 1,351
Are there any measurements for L5 Pro? THD+N, output power, SNR, etc?


Ok, I got the data. These data came from early tests of L5 Pros, there have been some fine tuning after this data has been recorded, so the data from current L5 Pro will be slightly "better" or just differ by a bit.
 
I am no expert at this, don't bash me for formatting these incorrectly =D
Unweighted Signal to Noise Ratio:  110dB
THD: 92dB
Output Voltage: 2.4 Volts, so output power would be calculated like for 32 ohms: 180mw
Battery: 3100mAh
 
Edit: the output voltage varies by the output impedance you choose, 2.4V is under ultra high. So if you select something like low, the output voltage will be lower, better support for IEMs etc. Another great advantage for having output impedance option on your device =D
 
Oct 15, 2015 at 7:43 AM Post #536 of 1,351
BTW, who is manufacturer of those 1812A OpAmps? I can't find any info about them. Did I miss something?

I guess (as your own recent post on playerDoTru corraborates), all the chips in L5P, as well as in L5, have the same marking, namely:1812M, 1812A,1812O, etc and their vendor seems to be highly classified:) As their actual specs. We only have some meaningless denominations, like "crown" or "double crown", which in no way help to shed any light on that matter...
By the way, dear L5P owners, can you tell if L5P supports folder-through playback, like FiiO DAPs do?  
 
Oct 15, 2015 at 7:51 AM Post #537 of 1,351
I guess (as your own recent post on playerDoTru corraborates), all the chips in L5P, as well as in L5, have the same marking, namely:[COLOR=333745]1812M, 1812A,1812O, etc and their vendor seems to be highly classified:) As their actual specs. We only have some meaningless denominations, like "crown" or "double crown", which in no way help to shed any light on that matter...[/COLOR]
[COLOR=333745]By the way, dear L5P owners, can you tell if L5P supports folder-through playback, like FiiO DAPs do?[/COLOR]  


Well, from one hand, it's a pity that we don't have this information, on other hand, who cares? Player sounds great :)
At least, this 1812 markings are much better then jammed with file op amps in some other DAPs
 
Oct 15, 2015 at 8:48 AM Post #538 of 1,351
Now I shall put the L5 Pro on the top of my shopping list even though I should upgrade my out-dated phone first. The DX90 is killing me...
frown.gif

 
Oct 15, 2015 at 8:50 AM Post #539 of 1,351
I'm waiting for another FW version before publishing anything on the L5Pro, the UI still needs work and I don't want to write about everything that annoys me for the moment.
Luckily it sound wise is pretty darn good. Yet talking about the to be improved UI wouldn't give the L5P the credit it deserves
 
Oct 15, 2015 at 9:34 AM Post #540 of 1,351
I'm waiting for another FW version before publishing anything on the L5Pro, the UI still needs work and I don't want to write about everything that annoys me for the moment.
Luckily it sound wise is pretty darn good. Yet talking about the to be improved UI wouldn't give the L5P the credit it deserves

As a little preview....Which other daps would you currently put it ahead of?
 

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