MQN

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Ken Moreland
Posts: 814
Joined: Sun Jan 17, 2010 7:47 pm

Re: MQN

Post by Ken Moreland »

2.96 is an elegant solution and sounds beautiful. The sound quality on 24/96 is the best I've heard compared to previous MQN's and way better than Jplay etc. Approx half of my music is 16/44.1 but the rest is in 24 bit format mainly 24/96 and 24/88 with a small but increasing amount in 24/192 and a few in 24/48 or 24/176. so I look forward to the remaining formats too :)

KM
i5 QuietPC , JplayFemto , Singxer SU-6 , Holo Audio Spring DAC ,LAB12 Preamp, Roundtree Mono Amps, Rosso Fiorentino Elba 2 Speakers
.
taggart
Posts: 117
Joined: Mon Oct 07, 2013 10:44 pm
Location: Cologne

Re: MQN

Post by taggart »

Gordon,
the mqnplay versions you provided in a zip file - and versions R2.90 (and above) as well - have a common issue:
If playback has ended, mqnplay.exe isn't closed as normally. Instead the process begins to consume more and more memory. This ends not before one is closing mqncontrol console window by pressing X key. If one closes mqncontrol console window by the cross in the upper right corner, mqnplay.exe isn't terminated and memory leak goes on and on. This happens independently from using mqnload or not.
Are you aware about that?
3daudio
Posts: 36
Joined: Wed Apr 23, 2014 10:27 pm

Re: MQN

Post by 3daudio »

sbgk wrote:
Fujak wrote:Hi Gordon,

first of all, I'm very impressed of your player, which sounds far better than any other player I've heard. Great work!

I am one of those, who are listening to several sampling rates:

16/44.1
24/48.0
24/88.2
24/96.0
24/192.0

I agree with you, that SQ is first priority, and most of other players aren't able to play as good as it would be possible.

So my idea is, that every sample rate has its own mqnplay.exe and MqnLoad could handle the routing to the respecting player in dependence of sample rate of the music file - given that Christoph (taggart) would implement this function in his MQnLoader.

Kind regards
Fujak
mqncontrol copies mqnplay1644.exe etc to mqnplay.exe depending on the sample rate/bit depth so it's already handled by mqncontrol.

mqn was just supposed to be an experiment to see what a minimalist player would sound like in the hope of spurring other player devs in improving their players, but has taken on a momentum of it's own.

taggart sent me a link to the aktives-hoeren forum mqn thread, would be interested if you can provide any feedback on SQ, the more data points the better. Appreciate the number of versions in the last week has been insane, so am interested in 2.96 comments.
Gordon,
as a member of above mentioned forum I would be more than happy to provide feedback, but do need a 24/44.1 version as my hardware does not understand 16/44.1

Hope you will get around doing one soon.

Regards
MQn-Player/WinServer12/AudioOptimizer 1.26-> Audioquest Diamond USB -> AR-T Legato II -> AMR DP-777 -> MEG 901K
sbgk
Posts: 1950
Joined: Mon Oct 07, 2013 9:45 pm

Re: MQN

Post by sbgk »

taggart wrote:Gordon,
the mqnplay versions you provided in a zip file - and versions R2.90 (and above) as well - have a common issue:
If playback has ended, mqnplay.exe isn't closed as normally. Instead the process begins to consume more and more memory. This ends not before one is closing mqncontrol console window by pressing X key. If one closes mqncontrol console window by the cross in the upper right corner, mqnplay.exe isn't terminated and memory leak goes on and on. This happens independently from using mqnload or not.
Are you aware about that?
thanks, shall fix it. can stop it by running mqn or mqnload with a non music file I guess.
sbgk
Posts: 1950
Joined: Mon Oct 07, 2013 9:45 pm

Re: MQN

Post by sbgk »

3daudio wrote:
sbgk wrote:
Fujak wrote:Hi Gordon,

first of all, I'm very impressed of your player, which sounds far better than any other player I've heard. Great work!

I am one of those, who are listening to several sampling rates:

16/44.1
24/48.0
24/88.2
24/96.0
24/192.0

I agree with you, that SQ is first priority, and most of other players aren't able to play as good as it would be possible.

So my idea is, that every sample rate has its own mqnplay.exe and MqnLoad could handle the routing to the respecting player in dependence of sample rate of the music file - given that Christoph (taggart) would implement this function in his MQnLoader.

Kind regards
Fujak
mqncontrol copies mqnplay1644.exe etc to mqnplay.exe depending on the sample rate/bit depth so it's already handled by mqncontrol.

mqn was just supposed to be an experiment to see what a minimalist player would sound like in the hope of spurring other player devs in improving their players, but has taken on a momentum of it's own.

taggart sent me a link to the aktives-hoeren forum mqn thread, would be interested if you can provide any feedback on SQ, the more data points the better. Appreciate the number of versions in the last week has been insane, so am interested in 2.96 comments.
Gordon,
as a member of above mentioned forum I would be more than happy to provide feedback, but do need a 24/44.1 version as my hardware does not understand 16/44.1

Hope you will get around doing one soon.

Regards
shall be done this week
sbgk
Posts: 1950
Joined: Mon Oct 07, 2013 9:45 pm

Re: MQN

Post by sbgk »

uploaded 2.97 - 16/44 only, has fix to mqnplay not stopping at end of track and also tweak to sound to produce beefier sound.

this control won't work with previous mqnplay versions ie the stopping problem won't be fixed.
John Dot
Posts: 166
Joined: Tue Oct 08, 2013 6:19 pm

Re: MQN

Post by John Dot »

sbgk wrote:uploaded 2.97 - 16/44 only, has fix to mqnplay not stopping at end of track and also tweak to sound to produce beefier sound.

this control won't work with previous mqnplay versions ie the stopping problem won't be fixed.
Can't run any of the 2.9x-zip version. Here's the console output:

Code: Select all

The system cannot find the file File1.txt.
Could Not Find W:\mqn\File1.txt
Playback commenced - 18:31:56

Press any key to continue . . .
PC: CPU Q8400, 8GB Ram, Windows 8.1 x64
DAC: HRT Music Streamer II+, Asus Xonar Essence ST (+ HiEnd DYI upgrades)
Aleg
Posts: 1381
Joined: Thu Oct 10, 2013 8:26 pm

Re: MQN

Post by Aleg »

John Dot wrote:
sbgk wrote:uploaded 2.97 - 16/44 only, has fix to mqnplay not stopping at end of track and also tweak to sound to produce beefier sound.

this control won't work with previous mqnplay versions ie the stopping problem won't be fixed.
Can't run any of the 2.9x-zip version. Here's the console output:

Code: Select all

The system cannot find the file File1.txt.
Could Not Find W:\mqn\File1.txt
Playback commenced - 18:31:56

Press any key to continue . . .
John

Check if you've got the paste.exe also in that directory.
The error shows the intermediate file(s) of the mqn.bat are not created.
Does you have a param.txt file and does it have the proper track inside?

Cheers

Aleg
HDPLEX;picoPSU;ASUS Q87M;i7-4770T;PH SR7EHD;Server2012R2;Thesycon 2.24;
JCAT USB;Sonicweld DiverterHR2;Naim DC1;Chord Hugo;Morrow Audio MA6;Naim NAC-282,SuperCapDR;NAP-300;
AQ Cinnamon;GISO GB;Netgear Pro+XM21X;Cisco SG300;NAS-ZFS.
John Dot
Posts: 166
Joined: Tue Oct 08, 2013 6:19 pm

Re: MQN

Post by John Dot »

Aleg wrote: Check if you've got the paste.exe also in that directory.
The error shows the intermediate file(s) of the mqn.bat are not created.
Does you have a param.txt file and does it have the proper track inside?

Cheers

Aleg
I have paste.exe in that dir, also files.txt, files1.txt and param.txt (last 3 are empty).
Same on C:\Mqn. All files with dropped rights.
PC: CPU Q8400, 8GB Ram, Windows 8.1 x64
DAC: HRT Music Streamer II+, Asus Xonar Essence ST (+ HiEnd DYI upgrades)
Aleg
Posts: 1381
Joined: Thu Oct 10, 2013 8:26 pm

Re: MQN

Post by Aleg »

sbgk wrote:uploaded 2.97 - 16/44 only, has fix to mqnplay not stopping at end of track and also tweak to sound to produce beefier sound.

this control won't work with previous mqnplay versions ie the stopping problem won't be fixed.
Gordon

mqnplay.exe appears to crash immediately.
I cannot check event viewer as my event log service is switched off in optimisations.

But no sound with 2.97 while 2.96 runs with no issue on same setup.

Cheers

Aleg
HDPLEX;picoPSU;ASUS Q87M;i7-4770T;PH SR7EHD;Server2012R2;Thesycon 2.24;
JCAT USB;Sonicweld DiverterHR2;Naim DC1;Chord Hugo;Morrow Audio MA6;Naim NAC-282,SuperCapDR;NAP-300;
AQ Cinnamon;GISO GB;Netgear Pro+XM21X;Cisco SG300;NAS-ZFS.
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