Cayin N3Pro DAP: Dual AK4493 and MQA with Vacuum Tube
Nov 19, 2020 at 11:11 AM Post #1,651 of 2,518
Same problem today.
Listening to some tracks, around 15 min. the unit crashes during music playback. Screen is off, n3pro next to me with no hands on the device.
samplerate: 44.1 / 16 ripped form cd to flac
started playback from album view, which is what i normally do.
I think this is going back soon. don't want to mess a round with the crashing os.
Makes me a little sad because I like how n3pro sound in triode mode more, than my a&k sp1000m (just tried with original Andromeda right now).

Edit: to give this a chance I will reformat my sdcard. What's the best choice for the device?

For this try I choose exFat, which is mostly the best choice for sdcards as this format is valid for almost every device.
After that I'll grab some files ripped on my innuos zen mini mk.3
I'll choose windows 10 explorer for this, so there are no Apple "dot" files involved here
All Flac, all 44.1/16
 
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Nov 20, 2020 at 12:32 PM Post #1,652 of 2,518
So before returning my unit I made a little test. I formated an 8 GB microSD on my Samsung phone. Then transfered 12 tracks from HDtracks sampler album (free from their site) directly to the card. No folder. 24 bits FLAC audio files. Been playing with all the features and all the buttons. So far no crash for the first time. I will continue my test during the week-end and keep you posted.
 
Nov 21, 2020 at 9:38 PM Post #1,654 of 2,518
Is it mean upcoming firmware update?
Capture+_2020-11-22-09-21-51.png


Edit : oh i didn't see on the last few pages talking about MQA
 
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Nov 22, 2020 at 6:16 AM Post #1,655 of 2,518
Nov 22, 2020 at 6:55 AM Post #1,656 of 2,518
My N6ii is currently with Cayin in China being repaired and the N3Pro has piqued my interest. However, the lack of TIDAL could be a showstopper for me. Has anyone compared the N3Pro's sound quality to a Cayin N6ii with E01?

On a separate note, I have a growing library of my own FLAC songs. As they're all 16-bit 44.1kHz, would I be using the N3Pro to its fullest? The only way I get Hi-Res music is with TIDAL and Qobuz at the moment.
 
Nov 23, 2020 at 4:21 PM Post #1,657 of 2,518
Our comprehensive review of the N3Pro is now published with comparisons to the DX160, AMP9, and the M11.

https://headfonics.com/cayin-n3pro-review/3/

DSCF3941-1.jpg

"I did note though, no ACC decoding capability which might disappoint Apple fans."


Nice review, thank you. One thing, though - as an iPhone 8 Plus user I can get N3 Pro to connect via AAC over Bluetooth. It sometimes takes a couple of goes to establish the handshake; often it defaults to SBC but it is worth persevering with IMO. Streaming Tidal HiFi over AAC sounds 'good enough' to me, which was a surprise. My previous experience with SBC Bluetooth was not good and has put me off wirelessness until now.7B89815E-AD19-438D-BE3E-FBF4D0394549.jpeg
 
Nov 23, 2020 at 5:48 PM Post #1,658 of 2,518
If there is anyone with the QP2R I'd love to hear some comparisons.
Also, if anyone is pairing the LX, Bravado, or Atlas with N3 Pro how's their synergy?

Thanks so much!
 
Nov 23, 2020 at 9:27 PM Post #1,659 of 2,518
N3-Pro(3).jpg


The N3Pro Firmware v2.0 is now available to upgrade through OTA or download manually

☝️
MQA audio playback is enabled;

✌️
‘MQA’ or ‘MQA Studio’ will show up on the top-bar of now-
playing screen when playing MQA audio file;

👌
The LED indicator turns blue (sample rates from 44.1 to
352.8kHz) when playing MQA audio file.

For more information and upgrade procedures, please visit our official page HERE.
 
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Cayin Stay updated on Cayin at their sponsor profile on Head-Fi.
 
http://en.cayin.cn/
Nov 23, 2020 at 9:53 PM Post #1,660 of 2,518


The N3Pro Firmware v2.0 is now available through upgrade through OTA or download manually

☝️
MQA audio playback is enabled;

✌️
‘MQA’ or ‘MQA Studio’ will show up on the top-bar of now-
playing screen when playing MQA audio file;

👌
The LED indicator turns blue (sample rates from 44.1 to
352.8kHz) when playing MQA audio file.

For more information and upgrade procedures, please visit our official page HERE.

New Functions and System Optimization

1. MQA audio playback capability; <--- understand what this is

2. Top status bar of Now Playing screen to display ‘MQA’ or ‘MQA Studio’ to indicate that the product is decoding and playing an MQA file, and denotes provenance to ensure that the sound is identical to that of the source material. ‘MQA Studio’ indicates it is playing an MQA Studio file, which has either been approved in the studio by the artist/producer or has been verified by the copyright owner; <--- understand what this is

3. The multi-color smart LED glows blue to indicate that the unit is decoding and playing an MQA file (sample rates from 44.1 to 352.8kHz); <--- understand what this is

4. Other Bug fix and optimization. <--- what might this be?

Also.... MQA is showing as green not blue

20201124_030329655_iOS.jpg
20201124_030339009_iOS.jpg
 
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Nov 23, 2020 at 10:55 PM Post #1,662 of 2,518
New Functions and System Optimization

1. MQA audio playback capability; <--- understand what this is

2. Top status bar of Now Playing screen to display ‘MQA’ or ‘MQA Studio’ to indicate that the product is decoding and playing an MQA file, and denotes provenance to ensure that the sound is identical to that of the source material. ‘MQA Studio’ indicates it is playing an MQA Studio file, which has either been approved in the studio by the artist/producer or has been verified by the copyright owner; <--- understand what this is

3. The multi-color smart LED glows blue to indicate that the unit is decoding and playing an MQA file (sample rates from 44.1 to 352.8kHz); <--- understand what this is

4. Other Bug fix and optimization. <--- what might this be?

Also.... MQA is showing as green not blue

20201124_030329655_iOS.jpg
20201124_030339009_iOS.jpg

Did you connect to any headphone output?
 
Cayin Stay updated on Cayin at their sponsor profile on Head-Fi.
 
http://en.cayin.cn/
Nov 23, 2020 at 11:07 PM Post #1,665 of 2,518
Sorry to disappoint you. This is a design constraint, not a bug. we have explained the reason behind the limitation already (HERE). We believe this is the best optimisation for N3Pro and we have no plan to revise this limitation in the N3Pro product life.

or maybe adding an option to turn off the cap?? At least an option for user to choose...
 

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