Bruit blanc lecture UPnP/DLNA fichier 24bits

Connection with external Audio Devices
1

Sur les fichiers 24 Bits, systématiquement au bout de 6-7 secondes de chaque piste se produit un bruit blanc qui dure 2-3 secondes et la chanson repart.
Cela ne se produit pas avec des fichiers 16 Bits.

Quelqu’un a une solution ?

2

Bonjour @PierreD,

Pouvez-vous nous envoyer une copie de votre “Debug Info” lorsque vous avez ce problème? Vous le trouverez dans les paramètres d’Audirvana>Général>Mon compte

Veuillez retirer la ligne correspondant à votre compte connecté pour éviter d’afficher publiquemnt votre adresse mail et nom/prénom.

Remarque: En cliquant sur le bouton Debug Info, Audirvana copie automatiquement tout son contenu, il ne vous reste plus qu’à le coller en réponse de ce message

3

Bonjour,
Voici le ‘debug info’.
Audirvana Studio 1.7.0 (10700)

Windows 10 (19044) with 8GB physical RAM

SIGNAL PROCESSING:

Polarity Inversion:
	Globally: OFF
	Per track: OFF
Effects plugins NOT ACTIVE

UPSAMPLING:
r8brain not in use
r8brain filter parameters
Bandwidth = 99.5%
Stop band attenuation 218dB
Phase linear

AUDIO VOLUME:
Max allowed volume: 100
Replay Gain: None
SW volume control: ON

LIBRARY SETTINGS:
Sync list: 1 folders
AUTO: \Freebox_Server\disque 1\Music
Library database path: C:\Users\PIERRE DOMENECH\AppData\Local\Audirvana\Audirvana\AudirvanaDatabase.sqlite

Remote Control server:
Listening on 2a01:e34:ed55:a480:7dee:d892:86f4:5c97 on port 58558

ACTIVE STREAMING SERVICES

=================== AUDIO DEVICE ========================

Preferred device: HiBy Music SMSL DP3 Model UID:HiBy Music SMSL DP3 UID:uuid:HiByMusic-fc858be4-c7ae-4f38-8

Currently playing to UPnP device at 24 bits 44.1kHz
Selected device:
UPnP device at http://192.168.0.7:49153/description.xml
SMSL DP3
Manufacturer: HiBy Music
Model Name:
Model UID: HiBy Music SMSL DP3
UID: uuid:HiByMusic-fc858be4-c7ae-4f38-8

6 available sample rates up to 192000Hz
44100
48000
88200
96000
176400
192000
Volume control: No
MQA capability
Auto-detect MQA devices: Yes
Not a MQA device, user set to not MQA
DSD capability: Unhandled
Device audio channels
Preferred stereo channels L:0 R:1
Channel bitmap: Ox3, layout:
Channel 0 mapped to 0
Channel 1 mapped to 1
Avoid RAW PCM streams: No
UPnP/DLNA supported protocols:
http-get::audio/mpeg:
http-get::audio/wav:
DLNA 1.5: No
Gapless playback: Yes
Missing events workaround: No
Can play native DSD: No
Volume Control: scalar
Number of channels: 2
Use as stereo device only: No

1 output streams:
Number of active channels: 2, in 1 stream(s)
Channel #0 :Stream 0 channel 0
Channel #1 :Stream 0 channel 1
2 ch Integer PCM 16bit little endian 44.1kHz finite length
2 ch Integer PCM 24bit little endian 44.1kHz finite length
2 ch Integer PCM 16bit little endian 88.2kHz finite length
2 ch Integer PCM 24bit little endian 88.2kHz finite length
2 ch Integer PCM 16bit little endian 176.4kHz finite length
2 ch Integer PCM 24bit little endian 176.4kHz finite length
2 ch Integer PCM 16bit little endian 48kHz finite length
2 ch Integer PCM 24bit little endian 48kHz finite length
2 ch Integer PCM 16bit little endian 96kHz finite length
2 ch Integer PCM 24bit little endian 96kHz finite length
2 ch Integer PCM 16bit little endian 192kHz finite length
2 ch Integer PCM 24bit little endian 192kHz finite length

Current device transportInfo:
CurrentTransportState: PAUSED_PLAYBACK
CurrentTransportStatus: OK
CurrentSpeed: 1
Current device MediaInfo:
NrTracks: 1
MediaDuration:
CurrentURI: http://192.168.0.6:49152/audirvana/audio_6.wav
CurrentURIMetadata:
nextURI:
nextURIMetadata:
PlayMedium: NETWORK
RecordMedium: NOT_IMPLEMENTED
WriteStatus: NOT_IMPLEMENTED

Current device AVT service description:

<?xml version="1.0"?> 1 0 GetCurrentTransportActions InstanceID in A_ARG_TYPE_InstanceID Actions out CurrentTransportActions GetDeviceCapabilities InstanceID in A_ARG_TYPE_InstanceID PlayMedia out PossiblePlaybackStorageMedia RecMedia out PossibleRecordStorageMedia RecQualityModes out PossibleRecordQualityModes GetMediaInfo InstanceID in A_ARG_TYPE_InstanceID NrTracks out NumberOfTracks MediaDuration out CurrentMediaDuration CurrentURI out AVTransportURI CurrentURIMetaData out AVTransportURIMetaData NextURI out NextAVTransportURI NextURIMetaData out NextAVTransportURIMetaData PlayMedium out PlaybackStorageMedium RecordMedium out RecordStorageMedium WriteStatus out RecordMediumWriteStatus GetPositionInfo InstanceID in A_ARG_TYPE_InstanceID Track out CurrentTrack TrackDuration out CurrentTrackDuration TrackMetaData out CurrentTrackMetaData TrackURI out CurrentTrackURI RelTime out RelativeTimePosition AbsTime out AbsoluteTimePosition RelCount out RelativeCounterPosition AbsCount out AbsoluteCounterPosition GetTransportInfo InstanceID in A_ARG_TYPE_InstanceID CurrentTransportState out TransportState CurrentTransportStatus out TransportStatus CurrentSpeed out TransportPlaySpeed GetTransportSettings InstanceID in A_ARG_TYPE_InstanceID PlayMode out CurrentPlayMode RecQualityMode out CurrentRecordQualityMode Next InstanceID in A_ARG_TYPE_InstanceID Pause InstanceID in A_ARG_TYPE_InstanceID Play InstanceID in A_ARG_TYPE_InstanceID Speed in TransportPlaySpeed Previous InstanceID in A_ARG_TYPE_InstanceID Seek InstanceID in A_ARG_TYPE_InstanceID Unit in A_ARG_TYPE_SeekMode Target in A_ARG_TYPE_SeekTarget SetAVTransportURI InstanceID in A_ARG_TYPE_InstanceID CurrentURI in AVTransportURI CurrentURIMetaData in AVTransportURIMetaData SetPlayMode InstanceID in A_ARG_TYPE_InstanceID NewPlayMode in CurrentPlayMode Stop InstanceID in A_ARG_TYPE_InstanceID SetNextAVTransportURI InstanceID in A_ARG_TYPE_InstanceID NextURI in NextAVTransportURI NextURIMetaData in NextAVTransportURIMetaData Record InstanceID in A_ARG_TYPE_InstanceID SetRecordQualityMode InstanceID in A_ARG_TYPE_InstanceID NewRecordQualityMode in CurrentRecordQualityMode TransportStatus string OK ERROR_OCCURRED vendor-defined NextAVTransportURI string NextAVTransportURIMetaData string CurrentTrackMetaData string RelativeCounterPosition i4 A_ARG_TYPE_InstanceID ui4 A_ARG_TYPE_SeekTarget string PlaybackStorageMedium string UNKNOWN DV MINI-DV VHS W-VHS S-VHS D-VHS VHSC VIDEO8 HI8 CD-ROM CD-DA CD-R CD-RW VIDEO-CD SACD MD-AUDIO MD-PICTURE DVD-ROM DVD-VIDEO DVD-R DVD+RW DVD-RW DVD-RAM DVD-AUDIO DAT LD HDD MICRO-MV NETWORK NONE NOT_IMPLEMENTED vendor-defined RelativeTimePosition string PossibleRecordStorageMedia string CurrentPlayMode string NORMAL REPEAT_ALL INTRO NORMAL TransportPlaySpeed string 1 vendor-defined PossiblePlaybackStorageMedia string AbsoluteTimePosition string CurrentTrack ui4 0 4294967295 1 CurrentTrackURI string CurrentTransportActions string NumberOfTracks ui4 0 4294967295 AVTransportURI string AbsoluteCounterPosition i4 CurrentRecordQualityMode string 0:EP 1:LP 2:SP 0:BASIC 1:MEDIUM 2:HIGH NOT_IMPLEMENTED vendor-defined CurrentMediaDuration string CurrentMediaCategory string A_ARG_TYPE_SeekMode string ABS_TIME REL_TIME ABS_COUNT REL_COUNT TRACK_NR CHANNEL_FREQ TAPE-INDEX FRAME AVTransportURIMetaData string RecordStorageMedium string UNKNOWN DV MINI-DV VHS W-VHS S-VHS D-VHS VHSC VIDEO8 HI8 CD-ROM CD-DA CD-R CD-RW VIDEO-CD SACD MD-AUDIO MD-PICTURE DVD-ROM DVD-VIDEO DVD-R DVD+RW DVD-RW DVD-RAM DVD-AUDIO DAT LD HDD MICRO-MV NETWORK NONE NOT_IMPLEMENTED vendor-defined RecordMediumWriteStatus string WRITABLE PROTECTED NOT_WRITABLE UNKNOWN NOT_IMPLEMENTED LastChange string CurrentTrackDuration string TransportState string STOPPED PAUSED_PLAYBACK PAUSED_RECORDING PLAYING RECORDING TRANSITIONING NO_MEDIA_PRESENT PossibleRecordQualityModes string

Current device RootDevice description:

<?xml version="1.0"?> 1 0 urn:schemas-upnp-org:device:MediaRenderer:1 /renderpres.html SMSL DP3 HiBy Music http://www.hiby.com/ gmediarender 0.0.6 gmediarender http://www.hiby.com/ uuid:HiByMusic-fc858be4-c7ae-4f38-8 image/png 64 64 24 /usr/resource/upnp/64x64.png image/png 128 128 24 /usr/resource/upnp/128x128.png urn:schemas-upnp-org:service:AVTransport:1 urn:upnp-org:serviceId:AVTransport /upnp/rendertransportSCPD.xml /upnp/control/rendertransport1 /upnp/event/rendertransport1 urn:schemas-upnp-org:service:ConnectionManager:1 urn:upnp-org:serviceId:ConnectionManager /upnp/renderconnmgrSCPD.xml /upnp/control/renderconnmgr1 /upnp/event/renderconnmgr1 urn:schemas-upnp-org:service:RenderingControl:1 urn:upnp-org:serviceId:RenderingControl /upnp/rendercontrolSCPD.xml /upnp/control/rendercontrol1 /upnp/event/rendercontrol1 http://192.168.0.7:49153/

UPnP devices found : 1
Device #0SMSL DP3 UID: uuid:HiByMusic-fc858be4-c7ae-4f38-8 Location: http://192.168.0.7:49153/description.xml

Max. memory for audio buffers: 678MB

Local Audio Engine: Kernel Streaming

Local devices found : 1
Device #0: Haut-parleurs (Realtek High Definition Audio) Manufacturer: Realtek Model UID: HDAUDIO\FUNC_01&VEN_10EC&DEV_0288&SUBSYS_10EC0191&REV_1000 UID: \?\SWD#MMDEVAPI#{0.0.0.00000000}.{b6b30e6e-c770-4b7b-a361-9057aca20d27}#{e6327cad-dcec-4949-ae8a-991e976a79d2} Model Name: Unknown manufacturer

4

Avez-vous ce problème lorsque vous sélectionnez vos haut-parleurs comme périphérique?

5

En mode Wasapi, aucun souci.
En mode Kernel Steaming, pas de son

6

Avez-vous aussi essayé d’augmenter la quantité de mémoire maximum allouée à Studio? Vous avez actuellement 678MB allouée, pouvez-vous augmenter à 2000MB?

7

Je vais réessayer, mais je l’avais déjà tenté, et cela n’avais pas eu le résultat escompté. Je réessaye…

8

Cela ne change rien.

9

Si je fais un retour arrière dès que le bruit blanc arrive, la chanson passe correctement. Sur la piste suivante cela recommence, bruit blanc à 7secondes.

10

Vous avez aussi essayé de faire un reboot de votre SMSL?

11

Oui, plusieurs fois .
Cela fonctionne parfaitement avec des fichiers 16 bits

12

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