Various problems With Cambridge CXN V2 Dac

Connection with external Audio Devices
1

Hello I have just moved Audirvana version 1.114.0 to a 2020 iMac and there is quite a few teething problems some similar to previous problems I had before I have a Cambridge CxnV2 Dac connected via Ethernet it all worked okay with the the previous 2015 iMac but now it will now only play certain file formats from my Synology nas once again it cues the songs up as if it’s going to play it but then nothing happens if I change it to play through the iMac speakers everything works fine also for some reason there seems to be constant song analiizing going on with it going back to certain folders time and time again The folders it’s scanning are not that large and I do not have rescan enabled so I have no idea why it keeps going this finally the Cxnv2 will not wake from standby anymore it actually needs to be on before or Audirvana recognises it, please can somebody advise me on these matters

Thanks

Budgie

2

What do you mean by “moving”? I think you should do a fresh install of the program on the new computer. If you already did this, I’m sorry, I can’t be of a big help.

Good luck!

3

Check the “send as RAW PCM” setting.

4

yes sorry i re installed !

5

hi just changed it is it supposed to help play all the different formats? it seems better but still doesn’t play everything

6

If you play it as PCM, the device doesn’t care what format it is.

What doesn’t play?

7

OK thanks I Have a lot of file formats and it now seems to play everything but DSD

8

Can you paste the debug info here?

9

Audirvana Studio 1.14.0 (11400)

macOS 12.5.1 with 40GB physical RAM

Connected account of : barry warren

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: 49.268
Replay Gain: None
SW volume control: OFF

LIBRARY SETTINGS:
Sync list: 16 folders
AUTO: /Volumes/music/A
AUTO: /Volumes/music/B
AUTO: /Volumes/music/Bruce Springsteen
AUTO: /Volumes/music/C
AUTO: /Volumes/music/D
AUTO: /Volumes/music/E
AUTO: /Volumes/music/F
AUTO: /Volumes/music/G
AUTO: /Volumes/music/H
AUTO: /Volumes/music/I
AUTO: /Volumes/music/J
AUTO: /Volumes/music/K
AUTO: /Volumes/music/L
AUTO: /Volumes/music/M
AUTO: /Volumes/music/N & O
AUTO: /Volumes/music/P
iTunes/Music library synchronization: not synchronized
Library database path: /Users/barrywarren/Library/Application Support/Audirvana/AudirvanaDatabase.sqlite

Remote Control server:
Listening on 127.0.0.1 on port 56845

ACTIVE STREAMING SERVICES

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

Preferred device: CAMBRIDGE AUDIO CXNV2 (15) Model UID:Cambridge Audio CXNv2 UID:uuid:a86355c1-4b2b-41a7-928f-c20ba9b441ab

Currently playing to UPnP device at 24 bits 5644.8kHz
Selected device:
UPnP device at http://192.168.1.67:8050/a86355c1-4b2b-41a7-928f-c20ba9b441ab/description.xml
ID 0x0 CXNv2 (15)
Manufacturer: Cambridge Audio
Model Name: CXNv2
Model UID: Cambridge Audio CXNv2
UID: uuid:a86355c1-4b2b-41a7-928f-c20ba9b441ab

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: Raw DSD (MSB)
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: Yes
UPnP/DLNA supported protocols:
http-get::audio/L16;rate=44100;channels=1:DLNA.ORG_PN=LPCM
http-get::audio/L16;rate=44100;channels=2:DLNA.ORG_PN=LPCM
http-get::audio/L16;rate=48000;channels=1:DLNA.ORG_PN=LPCM
http-get::audio/L16;rate=48000;channels=2:DLNA.ORG_PN=LPCM
http-get::audio/mpeg:DLNA.ORG_PN=MP3
http-get::audio/mp4:DLNA.ORG_PN=HEAACv2_L2_320
http-get::audio/3gpp:DLNA.ORG_PN=HEAACv2_L2_320
http-get::audio/vnd.dlna.adts:DLNA.ORG_PN=HEAACv2_L2_320
http-get::audio/x-ms-wma:DLNA.ORG_PN=WMAFULL
http-get::audio/x-ms-wma:DLNA.ORG_PN=WMABASE
http-get::audio/x-ms-wma:DLNA.ORG_PN=WMAPRO
http-get::audio/x-ms-wma:DLNA.ORG_PN=WMALSL
http-get::audio/L16;rate=44100;channels=1:
http-get::audio/L16;rate=44100;channels=2:
http-get::audio/L16;rate=48000;channels=1:
http-get::audio/L16;rate=48000;channels=2:
http-get::audio/mpeg:
http-get::audio/mp4:
http-get::audio/3gpp:
http-get::audio/vnd.dlna.adts:
http-get::audio/m4a:
http-get::audio/x-m4a:
http-get::audio/aac:
http-get::audio/x-ms-wma:
http-get::audio/wave:
http-get::audio/wav:
http-get::audio/x-wav:
http-get::audio/aiff:
http-get::audio/x-aiff:
http-get::audio/flac:
http-get::audio/x-flac:
http-get::audio/ation/ogg:
http-get::audio/ogg:
http-get::audio/vorbis:
http-get::audio/x-vorbis:
http-get::audio/dff:
http-get::audio/x-dff:
http-get::audio/dsf:
http-get::audio/x-dsf:
http-get::audio/:*
DLNA 1.5: Yes
Gapless playback: Yes
Missing events workaround: No
Can play native DSD: Yes
Volume Control: dB
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

Stream ID 0x0 0 channels starting at 0
14 virtual formats:
2 ch Non-mixable linear PCM Interleaved 16 little endian Signed Integer 44.1kHz finite length
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer 44.1kHz finite length
2 ch Non-mixable linear PCM Interleaved 16 little endian Signed Integer 88.2kHz finite length
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer 88.2kHz finite length
2 ch Non-mixable linear PCM Interleaved 16 little endian Signed Integer 176.4kHz finite length
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer 176.4kHz finite length
2 ch Non-mixable linear PCM Interleaved 16 little endian Signed Integer 48kHz finite length
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer 48kHz finite length
2 ch Non-mixable linear PCM Interleaved 16 little endian Signed Integer 96kHz finite length
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer 96kHz finite length
2 ch Non-mixable linear PCM Interleaved 16 little endian Signed Integer 192kHz finite length
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer 192kHz finite length
2 ch Non-mixable linear PCM Interleaved 8 little endian Signed Integer 2822.4kHz finite length
2 ch Non-mixable linear PCM Interleaved 8 little endian Signed Integer 5644.8kHz finite length

0 physical formats

Current device transportInfo:
CurrentTransportState: NO_MEDIA_PRESENT
CurrentTransportStatus: OK
CurrentSpeed: 1
Current device MediaInfo:
NrTracks: 2
MediaDuration: 0:00:00
CurrentURI:
CurrentURIMetadata: NOT_IMPLEMENTED
nextURI:
nextURIMetadata: NOT_IMPLEMENTED
PlayMedium: NONE
RecordMedium: NOT_IMPLEMENTED
WriteStatus: NOT_IMPLEMENTED

Current device AVT service description:

<?xml version="1.0"?> 1 0 TransportState string STOPPED PAUSED_PLAYBACK PLAYING TRANSITIONING STOPPED TransportStatus string OK PlaybackStorageMedium string NONE RecordStorageMedium string NOT_IMPLEMENTED PossiblePlaybackStorageMedia string NETWORK PossibleRecordStorageMedia string NOT_IMPLEMENTED CurrentPlayMode string NORMAL NORMAL TransportPlaySpeed string 1 1 RecordMediumWriteStatus string NOT_IMPLEMENTED CurrentRecordQualityMode string NOT_IMPLEMENTED PossibleRecordQualityModes string NOT_IMPLEMENTED NumberOfTracks ui4 0 CurrentTrack ui4 0 1 CurrentTrackDuration string CurrentMediaDuration string CurrentTrackMetaData string CurrentTrackURI string AVTransportURI string AVTransportURIMetaData string NextAVTransportURI string NextAVTransportURIMetaData string RelativeTimePosition string AbsoluteTimePosition string RelativeCounterPosition i4 AbsoluteCounterPosition i4 CurrentTransportActions string LastChange string A_ARG_TYPE_SeekMode string TRACK_NR REL_TIME ABS_TIME A_ARG_TYPE_SeekTarget string A_ARG_TYPE_InstanceID ui4 SetNextAVTransportURI InstanceID in A_ARG_TYPE_InstanceID NextURI in NextAVTransportURI NextURIMetaData in NextAVTransportURIMetaData SetAVTransportURI InstanceID in A_ARG_TYPE_InstanceID CurrentURI in AVTransportURI CurrentURIMetaData in AVTransportURIMetaData 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 GetTransportInfo InstanceID in A_ARG_TYPE_InstanceID CurrentTransportState out TransportState CurrentTransportStatus out TransportStatus CurrentSpeed out TransportPlaySpeed 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 GetDeviceCapabilities InstanceID in A_ARG_TYPE_InstanceID PlayMedia out PossiblePlaybackStorageMedia RecMedia out PossibleRecordStorageMedia RecQualityModes out PossibleRecordQualityModes GetTransportSettings InstanceID in A_ARG_TYPE_InstanceID PlayMode out CurrentPlayMode RecQualityMode out CurrentRecordQualityMode Stop InstanceID in A_ARG_TYPE_InstanceID Play InstanceID in A_ARG_TYPE_InstanceID Speed in TransportPlaySpeed Pause 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 Next InstanceID in A_ARG_TYPE_InstanceID Previous InstanceID in A_ARG_TYPE_InstanceID SetPlayMode InstanceID in A_ARG_TYPE_InstanceID NewPlayMode in CurrentPlayMode GetCurrentTransportActions InstanceID in A_ARG_TYPE_InstanceID Actions out CurrentTransportActions

Current device RootDevice description:

<?xml version="1.0"?> 1 0 urn:schemas-upnp-org:device:MediaRenderer:1 CXNv2 (15) Cambridge Audio http://www.cambridgeaudio.com/ CXNv2 3763 uuid:a86355c1-4b2b-41a7-928f-c20ba9b441ab 00206a15 image/png 48 48 8 /a86355c1-4b2b-41a7-928f-c20ba9b441ab/CA-roundal-48x48.png image/jpeg 48 48 24 /a86355c1-4b2b-41a7-928f-c20ba9b441ab/CA-roundal-48x48.jpg image/png 120 120 8 /a86355c1-4b2b-41a7-928f-c20ba9b441ab/CA-roundal-120x120.png image/jpeg 120 120 24 /a86355c1-4b2b-41a7-928f-c20ba9b441ab/CA-roundal-120x120.jpg urn:schemas-upnp-org:service:RenderingControl:1 urn:upnp-org:serviceId:RenderingControl /a86355c1-4b2b-41a7-928f-c20ba9b441ab/RenderingControl/RenderingControl1.xml /a86355c1-4b2b-41a7-928f-c20ba9b441ab/RenderingControl/invoke /a86355c1-4b2b-41a7-928f-c20ba9b441ab/RenderingControl/event urn:schemas-upnp-org:service:ConnectionManager:1 urn:upnp-org:serviceId:ConnectionManager /a86355c1-4b2b-41a7-928f-c20ba9b441ab/ConnectionManager/ConnectionManager1.xml /a86355c1-4b2b-41a7-928f-c20ba9b441ab/ConnectionManager/invoke /a86355c1-4b2b-41a7-928f-c20ba9b441ab/ConnectionManager/event urn:schemas-upnp-org:service:ContentDirectory:1 urn:upnp-org:serviceId:ContentDirectory /a86355c1-4b2b-41a7-928f-c20ba9b441ab/ContentDirectory/ContentDirectory1.xml /a86355c1-4b2b-41a7-928f-c20ba9b441ab/ContentDirectory/invoke /a86355c1-4b2b-41a7-928f-c20ba9b441ab/ContentDirectory/event urn:schemas-upnp-org:service:AVTransport:1 urn:upnp-org:serviceId:AVTransport /a86355c1-4b2b-41a7-928f-c20ba9b441ab/AVTransport/AVTransport1.xml /a86355c1-4b2b-41a7-928f-c20ba9b441ab/AVTransport/invoke /a86355c1-4b2b-41a7-928f-c20ba9b441ab/AVTransport/event urn:UuVol-com:service:UuVolControl:5 urn:UuVol-com:serviceId:UuVolControl /a86355c1-4b2b-41a7-928f-c20ba9b441ab/RecivaRadio/RecivaRadio.xml /a86355c1-4b2b-41a7-928f-c20ba9b441ab/RecivaRadio/invoke /a86355c1-4b2b-41a7-928f-c20ba9b441ab/RecivaRadio/event urn:UuVol-com:service:PlaylistExtension:1 urn:UuVol-com:serviceId:PlaylistExtension /a86355c1-4b2b-41a7-928f-c20ba9b441ab/UuPlaylist/Playlist.xml /a86355c1-4b2b-41a7-928f-c20ba9b441ab/UuPlaylist/invoke /a86355c1-4b2b-41a7-928f-c20ba9b441ab/UuPlaylist/event urn:UuVol-com:service:UuVolSimpleRemote:1 urn:UuVol-com:serviceId:UuVolSimpleRemote /a86355c1-4b2b-41a7-928f-c20ba9b441ab/RecivaSimpleRemote/RecivaSimpleRemote.xml /a86355c1-4b2b-41a7-928f-c20ba9b441ab/RecivaSimpleRemote/invoke /a86355c1-4b2b-41a7-928f-c20ba9b441ab/RecivaSimpleRemote/event urn:UuVol-com:service:StreamMagic6:1 urn:UuVol-com:serviceId:StreamMagic6 /a86355c1-4b2b-41a7-928f-c20ba9b441ab/StreamMagic6/StreamMagic6.xml /a86355c1-4b2b-41a7-928f-c20ba9b441ab/StreamMagic6/invoke /a86355c1-4b2b-41a7-928f-c20ba9b441ab/StreamMagic6/event urn:UuVol-com:service:SMSearch:1 urn:UuVol-com:serviceId:SMSearch /a86355c1-4b2b-41a7-928f-c20ba9b441ab/SMSearch/SMSearch.xml /a86355c1-4b2b-41a7-928f-c20ba9b441ab/SMSearch/invoke /a86355c1-4b2b-41a7-928f-c20ba9b441ab/SMSearch/event DMR-1.50 M-DMP-1.50

UPnP devices found : 1
Device #0: ID 0x0 CXNv2 (15) UID: uuid:a86355c1-4b2b-41a7-928f-c20ba9b441ab Location: http://192.168.1.67:8050/a86355c1-4b2b-41a7-928f-c20ba9b441ab/description.xml

CoreAudio audio path, buffer I/O frame size: 0

Max. memory for audio buffers: 37888MB
Exclusive access: Enabled
Integer mode: Enabled

Local devices found : 4
Device #0: ID 0x3b Hue Sync Audio Manufacturer: Philips Lighting B.V. Model UID: AudioDriverPluginDevice_ModelUID UID: AudioDriverPluginDevice_UID Model Name: Philips Lighting B.V. Hue Sync Audio
Device #1: ID 0x80 iMac Speakers Manufacturer: Apple Inc. Model UID: Speaker UID: BuiltInSpeakerDevice Model Name: Apple Inc. iMac Speakers
Device #2: ID 0x58 Microsoft Teams Audio Manufacturer: Microsoft Corp. Model UID: MSLoopbackDriverDevice_ModelUID UID: MSLoopbackDriverDevice_UID Model Name: Microsoft Corp. Microsoft Teams Audio
Device #3: ID 0x31 AirBeamTV Audio Manufacturer: AirBeamTV B.V. Model UID: AirBeamTVDevice_ModelUID UID: tv.airbeam.audiodriver_v2_2 Model Name: AirBeamTV B.V. AirBeamTV Audio

10

As DSD capability select DoP 1.0 or 1.1.

11

thanks where is this in the settings please ?

12

In the DAC output settings, if I remember well. You need to stop playback to change that.

13

sorry is this in Audirvāna or the Cambridge dac settings i can’t find it anywhere

14

In Audirvana.

15

Thanks for your help I managed to sort it by choosing no dsd for the maximum dsd rate

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16

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