Impossible de me connecter au DAC en upnp

Bonjour
Je viens de prendre Audirvana en version d’essai pour lire Qobuz en hâte résolution sur mon streamer Cambridge Audio.
Problème : je vois le périphérique Stream Magic 6 dans les “périphériques audio” mais impossible de m’y connecter.
Ci-après le “début info” :
Audirvana Studio 1.8.7 (10807)

macOS 12.0.1 with 16GB physical RAM

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 Dec 8 20:50:21 2021

Library database path: /Users/Christophe/Library/Application Support/Audirvana/AudirvanaDatabase.sqlite

Remote Control server:
Listening on 127.0.0.1 on port 51694

ACTIVE STREAMING SERVICES
Qobuz: Connected as Qobuz Studio

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

CoreAudio audio path, buffer I/O frame size: 512

Max. memory for audio buffers: 13312MB
Exclusive access: Enabled
Integer mode: Enabled

Preferred device:
CAMBRIDGE AUDIO STREAM MAGIC 6
Model UID:Cambridge Audio Stream Magic 6
UID:uuid:4536b585-0167-481d-9b37-5ef151ceca4f

Active Sample Rate: 96kHz
Hog Mode is off

Bridge settings:
Sample rate limitation: 96kHz
Sample rate switching latency: none
Limit bitdepth to 24bit: OFF
Mute during sample rate change: OFF

Selected device:
Local audio device
ID 0x35 Sortie intégrée
Manufacturer: Apple Inc.
Model Name: Apple Inc. Sortie intégrée
Model UID: AppleHDA:128
UID: AppleHDAEngineOutput:1B,0,1,1:0

4 available sample rates up to 96000Hz
44100
48000
88200
96000
Audio buffer frame size : 29 to 4096 frames
Current I/O buffer frame size : 512
Volume Control
Physical: No
Virtual: Yes
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: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 0x36 2 channels starting at 1
4 virtual formats:
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

12 physical formats
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 16 little endian Signed Integer 96kHz
2 ch Mixable linear PCM Interleaved 16 little endian Signed Integer 88.2kHz
2 ch Mixable linear PCM Interleaved 16 little endian Signed Integer 48kHz
2 ch Mixable linear PCM Interleaved 16 little endian Signed Integer 44.1kHz
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

Local devices found : 2
Device #0: ID 0x35 Sortie intégrée Manufacturer: Apple Inc. Model UID: AppleHDA:128 UID: AppleHDAEngineOutput:1B,0,1,1:0 Model Name: Apple Inc. Sortie intégrée
Device #1: ID 0x3f DisplayPort Manufacturer: Apple Inc. Model UID: AppleHDA:128 UID: AppleHDAEngineOutputDP:0,1,0,1,2:0:{AC10-A0B8-3048314C} Model Name: Apple Inc. DisplayPort

UPnP devices found : 1
Device #0: ID 0x0 Stream Magic 6 UID: uuid:4536b585-0167-481d-9b37-5ef151ceca4f Location: http://192.168.0.27:8050/4536b585-0167-481d-9b37-5ef151ceca4f/description.xml

Merci de votre aide
Christophe

Try reducing your buffer to 4000mb, Toggle the Raw-Pcm switch in DAC settings

Thanks for your answer
I reduced the buffer to 4000 mb and toggled the raw-ppm switch but still i cannot connect on the Stream Magic 6

Probably be a good time to update your os and studio, power down the DAC and restart computer and give it another try. Repost your debug if necessary, perhaps some of our best brains will see something I’m missing

Best luck with it

I restarted my computer et power down and then on the DAC
I still cannot connect to there Stream Magic 6 …
Here my last debug info

Audirvana Studio 1.8.7 (10807)

macOS 12.0.1 with 16GB physical RAM

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 Dec 8 20:50:21 2021

Library database path: /Users/Christophe/Library/Application Support/Audirvana/AudirvanaDatabase.sqlite

Remote Control server:
Listening on 127.0.0.1 on port 49474

ACTIVE STREAMING SERVICES
Qobuz: Connected as Qobuz Studio

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

CoreAudio audio path, buffer I/O frame size: 512

Max. memory for audio buffers: 4052MB
Exclusive access: Enabled
Integer mode: Enabled

Preferred device:
CAMBRIDGE AUDIO STREAM MAGIC 6
Model UID:Cambridge Audio Stream Magic 6
UID:uuid:4536b585-0167-481d-9b37-5ef151ceca4f

Active Sample Rate: 44.1kHz
Hog Mode is off

Bridge settings:
Sample rate limitation: 96kHz
Sample rate switching latency: none
Limit bitdepth to 24bit: OFF
Mute during sample rate change: OFF

Selected device:
Local audio device
ID 0x35 Sortie intégrée
Manufacturer: Apple Inc.
Model Name: Apple Inc. Sortie intégrée
Model UID: AppleHDA:128
UID: AppleHDAEngineOutput:1B,0,1,1:0

4 available sample rates up to 96000Hz
44100
48000
88200
96000
Audio buffer frame size : 14 to 4096 frames
Current I/O buffer frame size : 512
Volume Control
Physical: No
Virtual: Yes
MQA capability
Auto-detect MQA devices: Yes
Not a MQA device, user set to MQA Decoder
DSD capability: Unhandled
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 0x36 2 channels starting at 1
4 virtual formats:
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

12 physical formats
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 16 little endian Signed Integer 96kHz
2 ch Mixable linear PCM Interleaved 16 little endian Signed Integer 88.2kHz
2 ch Mixable linear PCM Interleaved 16 little endian Signed Integer 48kHz
2 ch Mixable linear PCM Interleaved 16 little endian Signed Integer 44.1kHz
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

Local devices found : 2
Device #0: ID 0x35 Sortie intégrée Manufacturer: Apple Inc. Model UID: AppleHDA:128 UID: AppleHDAEngineOutput:1B,0,1,1:0 Model Name: Apple Inc. Sortie intégrée
Device #1: ID 0x3f DisplayPort Manufacturer: Apple Inc. Model UID: AppleHDA:128 UID: AppleHDAEngineOutputDP:0,1,0,1,2:0:{AC10-A0B8-3048314C} Model Name: Apple Inc. DisplayPort

UPnP devices found : 1
Device #0: ID 0x0 Stream Magic 6 UID: uuid:4536b585-0167-481d-9b37-5ef151ceca4f Location: http://192.168.0.27:8050/4536b585-0167-481d-9b37-5ef151ceca4f/description.xml

Thanks for your help

Hello @Kikou,

Have you tried to reboot your internet router?

The Stream Magic is detectable but the moment the streamer needs to be used it is apparently not available. Can you listen to music over the Stream magic from the same PC with other software?

Hello Antoine,
I just did it now.
But still the same problem…

Christophe

Hi
i just tried now with Firestream
It does not work either
Thanks for your help
Christophe

And from another device?

which one ?

Did you powerdown the Stream Magic for 10 minutes? Removed the power cable?

Maybe an different PC or smartphone. Just to test if it is the Magic that’s the problem.

The Stream Magic works on my iPad with Connect HD
I will try to power down the Sm for 10 mn

I power downed the Stream Magic and changed the power cable.
Still the same problem remains
Christophe

OK, did you use the OSX console before? If you search on the mac for ’ console ’ you will find it.
It can tell if there is a problem with a program.

Open Console next to audirvana. Select Audirvana as filter.
Start play on Audirvana and see if there is a message on the console about the connection with the Streamer

I Cannot see any message about the connection with the Streamer.
How do i select Audirvana as filter ?

i found something on the console about the upnp connection
Upnp : Error obtaining device description from http://192.168.0.47 : 9800 – error = -107
and also :
Upnp select device : error parsing streams protocols for device : uuid : … no supported PCM format
I hope this will help,

Did you already try the ’ Do not use RAW PCM’ switch?

edit:
Although you can only operate the switch once you have selected the streamer.

No idea if that’s possible now or what to do. Or maybe @Antoine has an idea what should be done here.

1 Like

Wired or wireless? 24 bit requires wired connection. Device is not MQA user has set as MQA decoder though qobuz is not a MQA provider

Have you updated the firmware on stream magic, I realize it’s a discontinued unit but check

Have you updated your os and studio yet ? Cambridge device’s seem to need raw-pcm switch on

  • Ethernet port for wired connection to your network (required for 24-bit files)
    From online sales information

i use a wired connection to the Stream Magic.
The device is now set as non MQA.
No new update for the device. Studio and OS are updated
I still can see the Stream Magic 6 on Audirvana but i cannot choose it to play music…