J’utilise Audirvana Studio en mode intégré Music (MacOS Ventura 13.0). Je télécharge des fichiers depuis Qobuz, fichiers que j’insère dans Music. Lorsque j’utilise Music comme lecteur, tout fonctionne toujours parfaitement. Lorsque j’utilise Audirvana, tout fonctionne toujours parfaitement, sauf lorsque je branche mon ordi sur un convertisseur externe (Luxman DA-06): dès lors deux problèmes adviennent. (1) Au bout de 12 secondes, la lecture par Audirvana s’interrompt (j’ai l’impression qu’Audirvana contrôle que l’ordi est bien branché sur le convertisseur externe, contrôle inutile puisque l’ordi reconnaît tout seul le convertisseur). Pas grave, il suffit de revenir au début de la lecture et ensuite celle-ci se déroule sans accros jusqu’à la fin. (2) À la fin d’une lecture, si je veux une autre lecture sur un autre album, Audirvana plante (presque) systématiquement (encore une fois, j’ai l’impression qu’il y a un problème dû au fait que l’ordi est branché sur un convertisseur externe). Pas si grave, il suffit de … tout fermer et redémarrer l’ordi… et ça repart ! Quelqu’un-e a une idée ? J’ajoute que lorsque tout fonctionne avec Audirvana et mon DA-06 (le reste du système est à l’avenant) la musique distillée est vraiment exceptionnelle ! (Et c’est un pro-vinyle qui le dit !)
Welcome!
Audirvana utilizes the Core-Audio API (Application Programming Interface) of the MacOS platform and your DAC must be selected as the output device in Audio MIDI Setup… The output bus controller is managed by Audirvana through the given MacOS output bus API (USB, Ethernet, WiFi)
Connect your DAC to your chosen output bus and then turn-on your DAC… Launch Audirvana… Audirvana should recognize your DAC as the output device and play as expected… However, we don’t know what settings you have chosen for playback on your DAC. and Mac platform configuration information…
Please provide (copy and paste) your debug information here, so folks can help you the best possible… The debug report is found in the Audirvana drop-down window on the Menu Bar.
Thank you for your answer. I did what you recommended, but I’m not sure it had any effect… Down the “debug” file. Perhaps it will help?
Kind regards
Frédéric Chaberlot
Audirvana Studio 2.3.4 (20304)
macOS 13.4.1 with 8GB physical RAM
Connected account of : Frédéric Chaberlot
SIGNAL PROCESSING:
Polarity Inversion:
Globally: OFF
Per track: ON
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: OFF
LIBRARY SETTINGS:
Sync list: 0 folders
iTunes/Music library synchronization: last synchronized on Wed Jan 5 17:32:27 2022
Library database path: /Users/frederic/Library/Application Support/Audirvana/AudirvanaDatabase.sqlite
Local audio files fingerprinting
Tracks with no MBID: 630
Remote Control server:
ACTIVE STREAMING SERVICES
=================== AUDIO DEVICE ========================
Active method: Local
Max. memory for audio buffers: 5120MB
Local Audio Engine: CoreAudio
Exclusive access: ON
Integer mode: ON
Use max I/O buffer size: OFF
Actual I/O buffer frame size: 512
Preferred device:
Built-in Output
Model UID:
UID:
Currently playing in Integer Mode:
Device: 2ch Non-mixable linear PCM Interleaved 32bits little endian Signed Integer, 8 bytes per frame 44.1kHz
Active Sample Rate: 44.1kHz
Hog Mode is on
Bridge settings:
Sample rate limitation: none
Sample rate switching latency: none
Limit bitdepth to 24bit: OFF
Mute during sample rate change: OFF
Selected device:Luxman DA-06
Manufacturer: Luxman
Model name: Luxman DA-06
Model UID: Luxman DA-06:1852:5065
UID: AppleUSBAudioEngine:Luxman:USB D/A Converter DA-06:1100000:1
USB Vendor ID: 0x1852
USB Product ID: 0x5065
ID 0x33
9 available sample rates up to 384000Hz
32000
44100
48000
88200
96000
176400
192000
352800
384000
Audio buffer frame size : 14 to 4096 frames
Current I/O buffer frame size : 512
Volume Control
Physical: No
Virtual: Yes
Max volume alert: Enabled
MQA capability
Auto-detect MQA devices: Yes
Not a MQA device, user set to not MQA
DSD capability: DSD via PCM 1.0
Device audio channels
Preferred stereo channels L:1 R:2
Channel bitmap: Ox3, layout:
Channel 0 mapped to 0
Channel 1 mapped to 1
Audio channels in use
Number of channels: 2
Use as stereo device only: No
Simple stereo device: Yes
1 output streams:
Number of active channels: 2, in 1 stream(s)
Channel #0 :Stream 0 channel 0
Channel #1 :Stream 0 channel 1
Stream ID 0x34 2 channels starting at 1
27 virtual formats:
2 ch Mixable linear PCM Interleaved 32 little endian Signed Float 384kHz
2 ch Mixable linear PCM Interleaved 32 little endian Signed Float 352.8kHz
2 ch Mixable linear PCM Interleaved 32 little endian Signed Float 192kHz
2 ch Mixable linear PCM Interleaved 32 little endian Signed Float 176.4kHz
2 ch Mixable linear PCM Interleaved 32 little endian Signed Float 96kHz
2 ch Mixable linear PCM Interleaved 32 little endian Signed Float 88.2kHz
2 ch Mixable linear PCM Interleaved 32 little endian Signed Float 48kHz
2 ch Mixable linear PCM Interleaved 32 little endian Signed Float 44.1kHz
2 ch Mixable linear PCM Interleaved 32 little endian Signed Float 32kHz
2 ch Non-mixable linear PCM Interleaved 32 little endian Signed Integer 384kHz
2 ch Non-mixable linear PCM Interleaved 32 little endian Signed Integer 352.8kHz
2 ch Non-mixable linear PCM Interleaved 32 little endian Signed Integer 192kHz
2 ch Non-mixable linear PCM Interleaved 32 little endian Signed Integer 176.4kHz
2 ch Non-mixable linear PCM Interleaved 32 little endian Signed Integer 96kHz
2 ch Non-mixable linear PCM Interleaved 32 little endian Signed Integer 88.2kHz
2 ch Non-mixable linear PCM Interleaved 32 little endian Signed Integer 48kHz
2 ch Non-mixable linear PCM Interleaved 32 little endian Signed Integer 44.1kHz
2 ch Non-mixable linear PCM Interleaved 32 little endian Signed Integer 32kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 384kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 352.8kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 192kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 176.4kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 96kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 88.2kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 48kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 44.1kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 32kHz
36 physical formats
2 ch Mixable linear PCM Interleaved 32 little endian Signed Integer 384kHz
2 ch Mixable linear PCM Interleaved 32 little endian Signed Integer 352.8kHz
2 ch Mixable linear PCM Interleaved 32 little endian Signed Integer 192kHz
2 ch Mixable linear PCM Interleaved 32 little endian Signed Integer 176.4kHz
2 ch Mixable linear PCM Interleaved 32 little endian Signed Integer 96kHz
2 ch Mixable linear PCM Interleaved 32 little endian Signed Integer 88.2kHz
2 ch Mixable linear PCM Interleaved 32 little endian Signed Integer 48kHz
2 ch Mixable linear PCM Interleaved 32 little endian Signed Integer 44.1kHz
2 ch Mixable linear PCM Interleaved 32 little endian Signed Integer 32kHz
2 ch Mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 384kHz
2 ch Mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 352.8kHz
2 ch Mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 192kHz
2 ch Mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 176.4kHz
2 ch Mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 96kHz
2 ch Mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 88.2kHz
2 ch Mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 48kHz
2 ch Mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 44.1kHz
2 ch Mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 32kHz
2 ch Non-mixable linear PCM Interleaved 32 little endian Signed Integer 384kHz
2 ch Non-mixable linear PCM Interleaved 32 little endian Signed Integer 352.8kHz
2 ch Non-mixable linear PCM Interleaved 32 little endian Signed Integer 192kHz
2 ch Non-mixable linear PCM Interleaved 32 little endian Signed Integer 176.4kHz
2 ch Non-mixable linear PCM Interleaved 32 little endian Signed Integer 96kHz
2 ch Non-mixable linear PCM Interleaved 32 little endian Signed Integer 88.2kHz
2 ch Non-mixable linear PCM Interleaved 32 little endian Signed Integer 48kHz
2 ch Non-mixable linear PCM Interleaved 32 little endian Signed Integer 44.1kHz
2 ch Non-mixable linear PCM Interleaved 32 little endian Signed Integer 32kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 384kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 352.8kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 192kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 176.4kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 96kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 88.2kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 48kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 44.1kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 32kHz
Local devices found : 3
Device #0: ID 0x33 Luxman DA-06
Manufacturer: Luxman
Model UID: Luxman DA-06:1852:5065
UID: AppleUSBAudioEngine:Luxman:USB D/A Converter DA-06:1100000:1
USB Vendor ID: 0x1852
USB Product ID: 0x5065
Model name: Luxman DA-06
Device #1: ID 0x5f Haut-parleurs MacBook Air
Manufacturer: Apple Inc.
Model UID: Speaker
UID: BuiltInSpeakerDevice
Model name: Apple Inc. Haut-parleurs MacBook Air
Device #2: ID 0x3a Microsoft Teams Audio
Manufacturer: Microsoft Corp.
Model UID: MSLoopbackDriverDevice_ModelUID
UID: MSLoopbackDriverDevice_UID
Model name: Microsoft Corp. Microsoft Teams Audio
UPnP
UPnP devices found : 0
Chromecast
Chromecast devices found : 0
Change to:
- Max. memory for audio buffers: 2GB
- Use max I/O buffer size: ON
You are currently using more than 50% of your system RAM for playback pre-load buffering…
Make sure the Luxman D6 is selected as the Output Device in Audio MIDI Setup.