Hi,
bpa wrote:
> I cant see the screen shots ?
I have uploaded in the same Directory where I stored the DXD file. Find
again attached here:
27226
> The problem is the identification of the file type. It appears to be
> WAV file but it is NOT. If you force a misidentified type to do
> conversion you will probably affect playing of other file types - which
> you have already found out.
>
> LMS has to identify type (i.e. format, sample size , sample rate)
> against a player capabilities and then it can apply rules to
> 1. Convert the audio format.
> 2. Convert the sample rate & size to that supported by the player
The LMS identifies the file correctly as far as I can see. It reports
Sample Rate, duration and size. Or is there any other parameter to
check?
> When LMS scans a file it identifies the file type(format,sample rate and
> sample size).
> When a player starts it tells LMS what its capabilities are (i.e.
> supported for,at and sample rates). For example this is the log of
> Squeezelite startup (logging enabled)
> >
Code:
--------------------
> >
> bryan@minitower:~/./squeezelite -d slimproto=info -o hw:CARD=Audio,DEV=0
> [07:44:39.490364] discover_server:756 sending discovery
> [07:44:39.490753] discover_server:767 got response from: 192.168.1.58:3483
> [07:44:39.491009] slimproto:848 connecting to 192.168.1.58:3483
> [07:44:39.491104] slimproto:881 connected
> [07:44:39.491122] slimproto:892 local player
> [07:44:39.491132] sendHELO:124 mac: 74:da:38:a6:39:77
> [07:44:39.491141] sendHELO:126 cap:
Model=squeezelite,AccuratePlayPoints=1,HasDigitalOut=1,HasPolarityInversion=1,Firmware=v1.8-589,ModelName=SqueezeLite,MaxSampleRate=96000,aac,ogg,flc,aif,pcm,mp3,loc
>
--------------------
> >
> What does your squeezelite player report with your special DAC enabled
> ?
Code:
--------------------
[09:24:20.180850] sendHELO:130 mac: ec:a8:6b:fd:86:06
[09:24:20.180860] sendHELO:132 cap:
Model=squeezelite,AccuratePlayPoints=1,HasDigitalOut=1,HasPolarityInversion=1,Firmware=v1.9.1-1139,ModelName=SqueezeLite,MaxSampleRate=384000,aif,pcm,dsf,dff,flc,mp3,ogg,aac
--------------------
> Thanks for the DXD links but I have already looked before my earlier
> post and for your problem they advise - put DXD files in DSD format.
> The site 2L when it distributes DXD files - they are in DSD format -
> look here http://www.2l.no/hires/
Of course I could convert the files in advance however I just want to
have them in the same format as I bought.
This conversion would do it:
Code:
--------------------
sox /tank/media/TEST/What-A-Wonderful-World_DXD352KHz_2chDXD.wav -b 32 -e
signed /tank/media/TEST/What-A-Wonderful-World_converted32Int.wav
--------------------
> AFAICT DXD is not supported type in LMS.
> LMS scanner can identify DFF and DSDIFFF formats as LMS dff and dsf
> audio types.
> If the player reports that it can play these types - then LMS will
> process the file correctly (i.e. p[ass then through transparently. For
> other player with different capabilities (e.g. no DSD DAC, DOP ) LMS
> will apply a conversion rule appropriate to the file type and player.
>
> why can't you put your DXD file in a DSD format just like the 2L site
> does ?
>
> LMS converts files according to rules that so that the data sent (as
> identified by Scanner) is matched to player capabilities.
> Player can only play according to to the info sent by LMS. If the file
> has a header, squeezelite will use it to do decoding or resampling.
> Special actions to apply conversions overriding identification of file
> type either by the scanner or by the filetype will cause problems for
> playing other files.
If you say it is not supported, ok than it is like it is and I would
immediately stop my testing.
On the other hand it worked with C-3PO and also on Dahpile (which
basically uses LMS and squeezelite as far as I see) so I am just looking
for a way to convert this in the same way like C-3PO or Daphile does.
Anyway thanks for all your recommendations and support :-)
S
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