Multichannel UPnP playback in AO 2.6 and AS 2.11

guardajoias · June 4, 2025, 2:48pm

Audio Midi Setup only sees local speakers. Not UPnP devices…

Agoldnear · June 4, 2025, 2:49pm

CONFIGURE SPEAKERS

guardajoias · June 4, 2025, 2:51pm

That applies to the Mac speakers… Not the Oppo DAC which is on UPnP, not USB… So it can only see, and configure 2…

Agoldnear · June 4, 2025, 3:00pm

When Audirvana is open… what is the output device… this is what matters when setting the speaker configuration…

guardajoias · June 4, 2025, 3:03pm

Agoldnear · June 4, 2025, 7:22pm

Yet another reason to connect via USB…

guardajoias · June 4, 2025, 10:23pm

Haha Sure. But the point here is to test the new ability of Audirvana to send multichannel music over UPnP. I do use USB for my main (stereo) system…

Agoldnear · June 5, 2025, 12:43am

From the debug report…

This is the aspect that seems to be pertinent… The system is not defining the 6ch signal capability as 1-bit PDM (DSD) … it is describing 6ch LPCM at 2.8MHz capability…

This could be because the Oppo uses Dual ESS ES9038PRO Sabre Pro DACs which decimate DSD to PCM for output.

Edit:

" When playing to a UPNP device capable of supporting DSD with Audirvāna, the device must state it supports DFF ".
How to troubleshoot UPNP connection?

The UPnP protocol for the Oppo player shows support for .dff files [http-get::audio/dff: ] However it doesn’t look like you are playing a .dff file… the file playing is a .wav file (Symphony n.5 in D minor op.47: II - Allegretto)

Antoine · June 5, 2025, 9:05am

Okay, do you know where you saw that you can output multichannel over UPnP to the device in the manual?

guardajoias · June 5, 2025, 12:58pm

I have played both DSD (dsf) files: such as

and pcm files.

Both of those files, stored on my NAS play as multichannel if I use the Oppo “MediaControl” app to play the music via UPnP in the Oppo 205 into the Yamaha AVR via HDMI. But when I seek to play the exact same files by Audirvana via UPnP in the Oppo 205 going to the same Yamaha via HDMI with the same settings in the Yamaha AVR (Straight) I get sound only on the F/L channels. As this is UPnP and assuming I use neither upsampling nor DSP, I think the only difference would be the more convenient and elegant interface of Audirvana rather than a sonic difference.

guardajoias · June 5, 2025, 1:03pm

When I play my multi-channel files from the NAS using the Oppo “MediaControl” app, they are accessed via UPnP and both did and pcm files are played in multichannel format. There is no announced or observed limitation. The table below should apply.

guardajoias · June 5, 2025, 2:08pm

For what it’s worth, the answers I get through ChatGPT are that the Oppo 205 can play multichannel over UPnP but should receive it in PCM. So I went back to disable DSD in Audirvana to force the conversion to PCM, but still have the same results.

I believe all conditions are met…

Audirvana Origin 2.6.0 (20600)

macOS Version 15.5 (Build 24F74) ARM64 with 16GB physical RAM

NETWORK

Status: available

Local network access: allowed

SIGNAL PROCESSING:

Polarity Inversion:

Globally: OFF

Per track: ON

DSP ACTIVE in offline mode with plugins using new macOS API

No plugin active

UPSAMPLING:

SoX not in use

SoX filter parameters

Bandwidth at 0dB = 94.5953%

Filter max length = 23266

Anti-aliasing = 97.5873

Phase = 66%

AUDIO VOLUME:

Max allowed volume: 100

Replay Gain: by album

LIBRARY SETTINGS:

Sync list: 3 folders

AUTO: /Users/Music/MusicaJá

AUTO: /Users/Music/MusicaNew

AUTO: /Volumes/music/Musica Multicanale

Sync folders at startup: NO

iTunes/Music library synchronization: not synchronized

Sort and display order: en

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

Remote Control server:

Listening on on port 62927

APPEARANCE SETTINGS:

UI theme: dark

Font size: large

Language: System language

Show album covers in tracks list: yes

Source list sorted:

My Music

Library

Startup view: Library: Albums

Show local extended in source list: yes

Use media keys: yes

Use media keys for volume control: yes

Use Apple Remote: yes

Number of paired remotes: 2

Remote pairing code required: yes

Screen saver disabled: no

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

Active method: UPnP

UPnP network interface

Available Network interfaces:

Wi-Fi

Preferred device: [UPnP] OPPO UDP-205 Model UID:OPPO OPPO UDP-205 UID:uuid:d7b96180-1dd1-11b2-9491-e2609a572ee1

Currently playing to UPnP device at 24 bits 176.4kHz

Selected device:OPPO UDP-205

Manufacturer: OPPO

Model name: OPPO UDP-205

Model UID: OPPO OPPO UDP-205

UID: uuid:d7b96180-1dd1-11b2-9491-e2609a572ee1

UPnP device at http://10.110.40.62:49152/dmr_oppo.xml

ID 0x0

6 available sample rates up to 192000Hz

44100

48000

88200

96000

176400

192000

Volume control: Yes

Max volume alert: Enabled

MQA capability

Auto-detect MQA devices: No

Not automatically detected, user set to not MQA

DSD capability

Raw DSD (msb)

Device audio channels

Multichannel: 6 channels

Preferred stereo channels L:0 R:1

Channel bitmap: Ox3, layout:

Channel 0 mapped to 0

Channel 1 mapped to 1

Channel 2 unused

Channel 3 unused

Channel 4 unused

Channel 5 unused

UPnP set capabilities

Maximum PCM frequency set: 192000Hz

Maximum PCM bitdepth set: 24

Maximum DSD rate set: Disabled

Number of channels: 6

Avoid RAW PCM streams: No

Unwanted playback stop workaround: No

UPnP / DLNA supported protocols :

http-get:*:audio/L16:DLNA.ORG_PN=LPCM

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/x-ms-wma:DLNA.ORG_PN=WMABASE

http-get:*:audio/x-ms-wma:DLNA.ORG_PN=WMAFULL

http-get:*:audio/mpeg:DLNA.ORG_PN=MP3

http-get:*:audio/mpeg:DLNA.ORG_PN=MP3X

http-get:*:audio/mp4:DLNA.ORG_PN=AAC_ISO_320

http-get:*:audio/mp4:DLNA.ORG_PN=HEAAC_L2_ISO

http-get:*:audio/mp4:DLNA.ORG_PN=AAC_ISO

http-get:*:audio/vnd.dlna.adts:DLNA.ORG_PN=AAC_ADTS_320

http-get::audio/L16:

http-get::audio/L8:

http-get::audio/mp1:

http-get::audio/mp2:

http-get::audio/mpeg:

http-get::audio/basic:

http-get::audio/aiff:

http-get::audio/x-aiff:

http-get::audio/x-matroska:

http-get::audio/mid:

http-get::audio/x-ms-wax:

http-get::audio/wav:

http-get::audio/x-ms-wma:

http-get::audio/vnd.rn-realaudio:

http-get::audio/x-wav:

http-get::audio/x-flac:

http-get::audio/mp4:

http-get::audio/x-m4a:

http-get::audio/vnd.dlna.adts:

http-get::audio/x-ms-wmv:

http-get::audio/x-ogg:

http-get::audio/dff:

http-get::audio/dsd:

http-get::audio/dsf:

http-get::audio/ogg:

http-get::application/ogg:

http-get::audio/midi:

http-get::audio/x-aac:

http-get::audio/aac:

http-get::audio/x-ac3:

http-get::audio/x-atrac3:

http-get::audio/x-dts:

http-get::audio/x-pn-realaudio:

http-get::audio/x-quicktime:

http-get::audio/dolby:

http-get::audio/adts:

http-get::audio/3gpp:

http-get::audio/sonyoma:

http-get::audio/mp3:

http-get::audio/mp4:

http-get::audio/mpeg:

http-get::audio/mpeg3:

http-get::audio/wma:

http-get::audio/flac:

http-get::audio/audible:http-get::video/vnd.dlna.mpeg-tts:

http-get::video/mp4:

http-get::video/3gpp:

http-get::video/mp2p:

http-get::video/mpeg2:

http-get::video/QuickTime:

http-get::video/x-dv:

http-get::video/x-motion-jpeg:

http-get::video/x-nerodigital-ps:

http-get::video/mp1s:

http-get::video/tts:

http-get::video/x-msvideo:

http-get::video/divx:

http-get::video/xiid:

http-get::video/asf:

http-get::video/wmv:

http-get::video/x-matroska:

http-get::video/rtml:

http-get::video/x-ms-wmv:

http-get::video/x-ms-wmx:

http-get::video/x-ms-wm:

http-get::video/x-ms-asf:

http-get::video/x-ms-wvx:

http-get::video/x-ms-dvr:

http-get::video/avi:

http-get::video/mpeg:

http-get::video/vnd.rn-realvideo:

http-get:*:video/x-pn-realmedia:http-get::application/x-dtcp1;CONTENTFORMAT=“video/vnd.dlna.mpeg-tts”:DLNA.ORG_PN=DTCP_MPEG_TS_JP_T

http-get:*:application/x-dtcp1;CONTENTFORMAT=“video/mpeg”:DLNA.ORG_PN=DTCP_MPEG_PS_NTSC

http-get:*:application/x-dtcp1;CONTENTFORMAT=“video/mpeg”:DLNA.ORG_PN=DTCP_MPEG_PS_PAL

http-get:*:application/x-dtcp1;CONTENTFORMAT=“video/vnd.dlna.mpeg-tts”:DLNA.ORG_PN=DTCP_MPEG_TS_SD_NA

http-get:*:application/x-dtcp1;CONTENTFORMAT=“video/vnd.dlna.mpeg-tts”:DLNA.ORG_PN=DTCP_MPEG_TS_SD_NA_T

http-get:*:application/x-dtcp1;CONTENTFORMAT=“video/mpeg”:DLNA.ORG_PN=DTCP_MPEG_TS_SD_NA_ISO

http-get:*:application/x-dtcp1;CONTENTFORMAT=“video/vnd.dlna.mpeg-tts”:DLNA.ORG_PN=DTCP_MPEG_TS_HD_NA

http-get:*:application/x-dtcp1;CONTENTFORMAT=“video/vnd.dlna.mpeg-tts”:DLNA.ORG_PN=DTCP_MPEG_TS_HD_NA_T

http-get:*:application/x-dtcp1;CONTENTFORMAT=“video/mpeg”:DLNA.ORG_PN=DTCP_MPEG_TS_HD_NA_ISO

http-get:*:application/x-dtcp1;CONTENTFORMAT=“video/vnd.dlna.mpeg-tts”:DLNA.ORG_PN=DTCP_MPEG_TS_SD_KO

http-get:*:application/x-dtcp1;CONTENTFORMAT=“video/vnd.dlna.mpeg-tts”:DLNA.ORG_PN=DTCP_MPEG_TS_SD_KO_T

http-get:*:application/x-dtcp1;CONTENTFORMAT=“video/mpeg”:DLNA.ORG_PN=DTCP_MPEG_TS_SD_KO_ISO

http-get:*:application/x-dtcp1;CONTENTFORMAT=“video/vnd.dlna.mpeg-tts”:DLNA.ORG_PN=DTCP_MPEG_TS_HD_KO

http-get:*:application/x-dtcp1;CONTENTFORMAT=“video/vnd.dlna.mpeg-tts”:DLNA.ORG_PN=DTCP_MPEG_TS_HD_KO_T

http-get:*:application/x-dtcp1;CONTENTFORMAT=“video/vnd.dlna.mpeg-tts”:DLNA.ORG_PN=DTCP_MPEG_TS_SD_EU

http-get:*:application/x-dtcp1;CONTENTFORMAT=“video/mpeg”:DLNA.ORG_PN=DTCP_MPEG_TS_HD_KO_ISO

http-get:*:application/x-dtcp1;CONTENTFORMAT=“video/vnd.dlna.mpeg-tts”:DLNA.ORG_PN=DTCP_MPEG_TS_SD_EU_T

http-get:*:application/x-dtcp1;CONTENTFORMAT=“video/mpeg”:DLNA.ORG_PN=DTCP_MPEG_TS_SD_EU_ISO

http-get::image/vnd.ms-photo:

http-get::image/gif:

http-get::image/x-ycbcr-yuv420:

http-get::image/jpeg:

http-get::image/png:

http-get::image/mpo:

http-get::image/x-icon:

http-get::image/x-quicktime:

http-get::image/jpe:

http-get::image/x-ycbcr-yuv420:

DLNA 1.5: Yes

Native Gapless playback: No

Universal Gapless playback active: No

Missing events workaround: No

Can play native DSD: Yes

Volume Control: scalar

Number of channels: 6

Use as stereo device only: No

1 output streams:

Number of active channels: 6, in 1 stream(s)

Channel #0 :Stream 0 channel 0

Channel #1 :Stream 0 channel 1

Channel #2 :Stream 0 channel 2

Channel #3 :Stream 0 channel 3

Channel #4 :Stream 0 channel 4

Channel #5 :Stream 0 channel 5

Stream ID 0x0 0 channels starting at 0

26 virtual formats:

2 ch Non-mixable linear PCM Interleaved 16 big endian Signed Integer 44.1kHz

2 ch Non-mixable linear PCM Interleaved 16 big endian Signed Integer 48kHz

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

6 ch Non-mixable linear PCM Interleaved 16 little endian Signed Integer 44.1kHz finite length

6 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer 44.1kHz finite length

6 ch Non-mixable linear PCM Interleaved 16 little endian Signed Integer 88.2kHz finite length

6 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer 88.2kHz finite length

6 ch Non-mixable linear PCM Interleaved 16 little endian Signed Integer 176.4kHz finite length

6 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer 176.4kHz finite length

6 ch Non-mixable linear PCM Interleaved 16 little endian Signed Integer 48kHz finite length

6 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer 48kHz finite length

6 ch Non-mixable linear PCM Interleaved 16 little endian Signed Integer 96kHz finite length

6 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer 96kHz finite length

6 ch Non-mixable linear PCM Interleaved 16 little endian Signed Integer 192kHz finite length

6 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer 192kHz finite length

0 physical formats

Current device transportInfo:

CurrentTransportState: PLAYING

CurrentTransportStatus: OK

CurrentSpeed: 1

Current device MediaInfo:

NrTracks: 1

MediaDuration: 0:07:55.000

CurrentURI: http://10.110.40.202:49152/audirvana/audio_f_4.wav

CurrentURIMetadata:

dc:titleSymphony No. 9 in E flat major op. 70 Es-Dur: II Moderato</dc:title>

dc:creatorSHOSTAKOVICH Symphonies 9 and 10</dc:creator>

upnp:artistSHOSTAKOVICH Symphonies 9 and 10</upnp:artist>

upnp:genreClassical</upnp:genre>

upnp:albumArtURI http://10.110.40.202:49152/audirvana/artwork_0_4.jpg</upnp:albumArtURI>

upnp:albumSHOSTAKOVICH Symphonies 9 and 10</upnp:album>

upnp:originalTrackNumber2</upnp:originalTrackNumber>

upnp:classobject.item.audioItem.musicTrack</upnp:class>

http://10.110.40.202:49152/audirvana/audio_f_4.wav

nextURI: NOT_IMPLEMENTED

nextURIMetadata: NOT_IMPLEMENTED

PlayMedium: NETWORK

RecordMedium: UNKNOWN

WriteStatus: NOT_IMPLEMENTED

Current transport actions:

Play,Stop,Pause,Seek,X_DLNA_SeekTime

Current device AVT service description:

<?xml version="1.0"?>

1

0

dlna:X_DLNADOCDMR-1.50</dlna:X_DLNADOC>

urn:schemas-upnp-org:device:MediaRenderer:1

OPPO UDP-205

OPPO

qq:X_QPlay_SoftwareCapabilityQPlay:2.1</qq:X_QPlay_SoftwareCapability>

http://www.oppodigital.com/

OPPO Media Renderer

OPPO UDP-205

20X

http://www.oppodigital.com/

uuid:d7b96180-1dd1-11b2-9491-e2609a572ee1

image/png

48

24

/icon/DMR-small.png

image/png

120

24

/icon/DMR-large.png

image/jpeg

48

24

/icon/DMR-small.jpg

image/jpeg

120

24

/icon/DMR-large.jpg

urn:schemas-upnp-org:service:RenderingControl:1

urn:upnp-org:serviceId:RenderingControl

/dmr_oppo_rcs.xml

control/RenderingControl

event/RenderingControl

urn:schemas-upnp-org:service:ConnectionManager:1

urn:upnp-org:serviceId:ConnectionManager

/dmr_oppo_cms.xml

control/ConnectionManager

event/ConnectionManager

urn:schemas-upnp-org:service:AVTransport:1

urn:upnp-org:serviceId:AVTransport

/dmr_oppo_avts.xml

control/AVTransport

event/AVTransport

urn:schemas-tencent-com:service:QPlay:1

urn:tencent-com:serviceId:QPlay

/control/Queue

/event/Queue

/dmr_oppo_queue.xml

Current device RootDevice description:

<?xml version="1.0"?>

1

0

dlna:X_DLNADOCDMR-1.50</dlna:X_DLNADOC>

urn:schemas-upnp-org:device:MediaRenderer:1

OPPO UDP-205

OPPO

qq:X_QPlay_SoftwareCapabilityQPlay:2.1</qq:X_QPlay_SoftwareCapability>

http://www.oppodigital.com/

OPPO Media Renderer

OPPO UDP-205

20X

http://www.oppodigital.com/

uuid:d7b96180-1dd1-11b2-9491-e2609a572ee1

image/png

48

24

/icon/DMR-small.png

image/png

120

24

/icon/DMR-large.png

image/jpeg

48

24

/icon/DMR-small.jpg

image/jpeg

120

24

/icon/DMR-large.jpg

urn:schemas-upnp-org:service:RenderingControl:1

urn:upnp-org:serviceId:RenderingControl

/dmr_oppo_rcs.xml

control/RenderingControl

event/RenderingControl

urn:schemas-upnp-org:service:ConnectionManager:1

urn:upnp-org:serviceId:ConnectionManager

/dmr_oppo_cms.xml

control/ConnectionManager

event/ConnectionManager

urn:schemas-upnp-org:service:AVTransport:1

urn:upnp-org:serviceId:AVTransport

/dmr_oppo_avts.xml

control/AVTransport

event/AVTransport

urn:schemas-tencent-com:service:QPlay:1

urn:tencent-com:serviceId:QPlay

/control/Queue

/event/Queue

/dmr_oppo_queue.xml

UPnP devices found : 3

Device #0: ID 0x0 : Yamaha AV

UID: uuid:9ab0c000-f668-11de-9976-00a0defe3224

Location: http://10.110.40.61:49154/MediaRenderer/desc.xml

Manufacturer: Yamaha Corporation

Model name: RX-A3070

Device #1: ID 0x0 : OPPO UDP-205

UID: uuid:d7b96180-1dd1-11b2-9491-e2609a572ee1

Location: http://10.110.40.62:49152/dmr_oppo.xml

Manufacturer: OPPO

Model name: OPPO UDP-205

Device #2: ID 0x0 : Expert 220 Pro-9d03

UID: uuid:2eac44bc-0f26-42f2-b6fe-6aa6e375f6fc

Location: http://10.110.40.185:36569/2eac44bc-0f26-42f2-b6fe-6aa6e375f6fc.xml

Manufacturer: Devialet

Model name: Expert 220 Pro

Local

Max. memory for audio buffers: 6676MB

Local Audio Engine: CoreAudio

Actual I/O buffer frame size: 0

Local devices found : 2

Device #0: ID 0x5c MacBook Pro Speakers

Manufacturer: Apple Inc.

Model UID: Speaker

UID: BuiltInSpeakerDevice

Model name: Apple Inc. MacBook Pro Speakers

Device #1: ID 0x4a Microsoft Teams Audio

Manufacturer: Microsoft Corp.

Model UID: MSLoopbackDriverDevice_ModelUID

UID: MSLoopbackDriverDevice_UID

Model name: Microsoft Corp. Microsoft Teams Audio

Chromecast

Chromecast devices found : 0

Agoldnear · June 5, 2025, 2:15pm

There is no description of 5.1 DSD support or 5.1 LPCM support via the network connection in the User Manual… only support for SACD and DVD-A… If the proprietary “Media Control” is providing functionality via UPnP, this control interface may be providing the metadata regarding copyright protection DRM (Digital Rights Management)…

What output connections are you employing? The manual states that the independent L,C,R,F,LS,RS are served by the DAC… However, DRM copyright protections are handled via HDMI.

The UDP-205 is equipped with a 7.1ch analog audio output section that can be connected to the 7.1ch analog input section of an A/V receiver or amplifier for audio output. This method is required if the A/V receiver does not have HDMI inputs. It is also a preferred connection method for taking advantage of the UDP-205’s advanced digital-to-analog converter (DAC).

• Please use up to 8 RCA-style audio interconnect cables to connect the FL (Front Left), FR (Front Right), SL (Surround Left), SR (Surround Right), C (Center), SW (Subwoofer), SBL (Surround Back Left) and SBR (Surround Back Right) analog output terminals of the UDP-205 to the corresponding multi-channel analog audio input jacks of your A/V receiver or amplifier.

• If the A/V receiver or amplifier only has 5.1ch audio inputs, you can omit the SBL (Surround Back Left) and SBR (Surround Back Right) outputs. In the Setup Menu, set the Down Mix Mode to 5.1ch in the Speaker Configuration section (refer to Down Mix Mode on page 68).

Due to bandwidth limitations, high resolution audio formats such as Dolby Digital Plus, Dolby TrueHD, DTS-HD High Resolution and DTS-HD Master Audio cannot be sent through the coaxial or optical digital audio output. A reduced resolution version of the same audio track will be output instead. To listen to high resolution audio formats in their best quality, please use the HDMI connection if you have a receiver that handles HDMI audio (see page 12) or use the multi-channel analog outputs if you do not (see page 15).

• Due to copyright restrictions, SACD audio cannot be sent through the coaxial or optical digital audio output. To listen to SACDs, please use the HDMI or analog audio connections.

• Due to copyright restrictions and bandwidth limitations, full resolution audio from DVD-Audio discs cannot be sent through the coaxial or optical digital audio output. To listen to DVD-Audio in full resolution, please use the HDMI or analog audio connections.

guardajoias · June 5, 2025, 2:23pm

Output from the Oppo to the AVR is by HDMI indeed. As mentioned in my latest post above, multi-channel with input of the files to the Oppo 205 over UPnP is supposed to work as long as the feed is converted/received as PCM, in .wav or Flac, over ethernet, not wifi. All of which is done at least in the last couple of examples. Media Control does seem to convert the DSD files as both DSD and PCM files are working over UPnP. Indeed, the manual is silent on these questions.

Agoldnear · June 5, 2025, 2:26pm

So, it appears to be DRM related in this case… The control app may be handling DRM metadata.

Note: Try playing a .iso file… The player is bound by DRM.

I don’t see where you determined UPnP compatibility of the Oppo player…
This is from the release notes:

Multichannel UPnP playback (to compatible UPnP players)

What determines a ‘compatible UPnP player’ in the context of multichannel playback?

MichaP · June 9, 2025, 11:30am

I Have a very similar problem with a Panasonic DMP BDT 700 used as a renderer and the Linux/NAS version of Studio on a QNAP NAS. UPNP only works in stereo, Error message with every tried option for 5.1 channels (“Do Not Use RAW PCM” and “Fix for devices with unwanted Playback stops” and “Universal gapless playback mode” , I also tried several options for PCM Rate and Bitdepth ). I used 5.1 channel flac files to play with audirvana. The Panasonic receives and plays multichannel flac files from Bubble UPnP, but not from neutron player on my phone which sends files without a distinct length information, which may be the problem. The Panasonics Specifications say it is able to receive linear PCM through UPNP.
Stereo also works from neutron player as it does from audirvana. I have given up for the moment …

Antoine · June 10, 2025, 7:55am

Hi @MichaP,

Can you send us a copy of the "Debug Info“ when you have this issue? You can get it in Audirvana Settings>My account.

Note: When you click on the Debug Info button, Audirvana automatically copies all its content. Please paste it in response to this message.

MichaP · June 10, 2025, 5:06pm

Hi Antoine
here is the debug info. It is from the audirvana origin insatallation on my PC, because it was easier to send when I#m working on the PC. Behavier is the same as with the studio installation on the QNAP NAS. If you need it, I can also send the info from the NAS Instaalation or with different settings (no raw PCM e.g.) or record a log. Thank you for your help!
regards,
Michael

Audirvana Origin 2.6.0 (20600)

Windows 10 (19045) x86_64 with 16GB physical RAM

Connected account of : Michael Plenge

NETWORK
Status: unavailable
Available network interfaces:
Ethernet ({bb7b3181-cc20-40d9-ae31-2492a17cb806}) is private
Windows Defender Firewall status for this instance of Audirvana Origin
Active profile types: all
Private profile:
Firewall: enabled
Inbound: allowed
Outbound: allowed
Notifications: enabled
Public profile:
Firewall: enabled
Inbound: blocked
Outbound: allowed
Notifications: enabled

SIGNAL PROCESSING:

Polarity Inversion:
	Globally: OFF
	Per track: ON
DSP NOT ACTIVE

UPSAMPLING:
r8brain with device max frequency upsampling
r8brain filter parameters
Bandwidth = 99.5%
Stop band attenuation 218dB
Phase linear

AUDIO VOLUME:
Max allowed volume: 100
Replay Gain: by album

LIBRARY SETTINGS:
Sync list: 4 folders
Manual: (OFFLINE) \NAS462\Medien\Audio
AUTO: F:\Medien\Audio\flac
AUTO: F:\Medien\Audio\flac 5.1
AUTO: F:\Medien\Audio\mp3
Sync folders at startup: YES
Sort and display order: de
Library database path: C:\Users\Micha\AppData\Local\Packages\Audirvana.Audirvana-d488-4ebf-b1c4-596e08349a6a_q3nymrkmej12j\LocalCache\Local\Audirvana\Audirvana\AudirvanaDatabase.sqlite

Remote Control server:
Listening on fd8d:c3f:c572:0:5b83:8c2:1481:376f on port 60836

APPEARANCE SETTINGS:
UI theme: dark
Font size: regular
Language: Systemsprache
Show album covers in tracks list: yes
Source list sorted:
Meine Musik
Bibliothek
Startup view: Meine Musik: Alben
Show local extended in source list: yes
Use media keys: yes
Use media keys for volume control: yes
Use legacy Bonjour protocol: no
Number of paired remotes: 2
Remote pairing code required: yes
Screen saver disabled: no

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

Active method: UPnP

UPnP network interface
Available Network interfaces:
Ethernet

Preferred device: [UPnP] DMP-BDT700 Model UID:Panasonic Blu-ray Disc Player UID:uuid:4D454930-0100-1000-8000-20C6EB85EB7E

Selected device:DMP-BDT700
Manufacturer: Panasonic
Model name: Blu-ray Disc Player
Model UID: Panasonic Blu-ray Disc Player
UID: uuid:4D454930-0100-1000-8000-20C6EB85EB7E
UPnP device at http://192.168.178.47:60606/20C6EB85EB7E/Server0/ddd

4 available sample rates up to 96000Hz
44100
48000
88200
96000

Volume control: No
Max volume alert: Enabled

MQA capability
Auto-detect MQA devices: Yes
Not automatically detected, user set to not MQA

DSD capability
Unhandled (PCM conversion) with boost gain of 6dB

Device audio channels
Multichannel: 6 channels
Preferred stereo channels L:0 R:1
Channel bitmap: Ox3, layout:
Channel 0 mapped to 0
Channel 1 mapped to 1
Channel 2 mapped to 2
Channel 3 mapped to 3
Channel 4 mapped to 4
Channel 5 mapped to 5

UPnP set capabilities
Maximum PCM frequency set: 96000Hz
Maximum PCM bitdepth set: 24
Not native DSD capable
Number of channels: 6
Avoid RAW PCM streams: No
Unwanted playback stop workaround: No

UPnP / DLNA supported protocols :
http-get::video/vnd.dlna.mpeg-tts:DLNA.ORG_PN=AVC_TS_HD_24_LPCM_T
http-get::video/vnd.dlna.mpeg-tts:DLNA.ORG_PN=AVC_TS_HD_24_AC3_X_T
http-get::video/vnd.dlna.mpeg-tts:DLNA.ORG_PN=AVC_TS_HD_24_AC3_T
http-get::video/vnd.dlna.mpeg-tts:DLNA.ORG_PN=AVC_TS_HD_24_AC3
http-get::video/mpeg:DLNA.ORG_PN=AVC_TS_HD_24_AC3_ISO
http-get::video/vnd.dlna.mpeg-tts:DLNA.ORG_PN=AVC_TS_HD_50_LPCM_T
http-get::video/vnd.dlna.mpeg-tts:DLNA.ORG_PN=AVC_TS_HD_50_AC3_X_T
http-get::video/vnd.dlna.mpeg-tts:DLNA.ORG_PN=AVC_TS_HD_50_AC3_T
http-get::video/vnd.dlna.mpeg-tts:DLNA.ORG_PN=AVC_TS_HD_50_AC3
http-get::video/mpeg:DLNA.ORG_PN=AVC_TS_HD_50_AC3_ISO
http-get::video/vnd.dlna.mpeg-tts:DLNA.ORG_PN=MPEG_TS_SD_EU_AC3_T
http-get::video/vnd.dlna.mpeg-tts:DLNA.ORG_PN=MPEG_TS_SD_EU_T
http-get::video/vnd.dlna.mpeg-tts:DLNA.ORG_PN=MPEG_TS_SD_EU
http-get::video/mpeg:DLNA.ORG_PN=MPEG_TS_SD_EU_ISO
http-get::video/mpeg:DLNA.ORG_PN=MPEG_PS_PAL
http-get::video/vnd.dlna.mpeg-tts:DLNA.ORG_PN=AVC_TS_HD_60_LPCM_T
http-get::video/vnd.dlna.mpeg-tts:DLNA.ORG_PN=AVC_TS_HD_60_AC3_X_T
http-get::video/vnd.dlna.mpeg-tts:DLNA.ORG_PN=AVC_TS_HD_60_AC3_T
http-get::video/vnd.dlna.mpeg-tts:DLNA.ORG_PN=AVC_TS_HD_60_AC3
http-get::video/mpeg:DLNA.ORG_PN=AVC_TS_HD_60_AC3_ISO
http-get::video/vnd.dlna.mpeg-tts:DLNA.ORG_PN=MPEG_TS_SD_NA_T
http-get::video/vnd.dlna.mpeg-tts:DLNA.ORG_PN=MPEG_TS_SD_NA
http-get::video/mpeg:DLNA.ORG_PN=MPEG_TS_SD_NA_ISO
http-get::video/mpeg:DLNA.ORG_PN=MPEG_PS_NTSC
http-get::video/mp4:DLNA.ORG_PN=AVC_MP4_BL_CIF15_AAC_520
http-get::image/jpeg:DLNA.ORG_PN=JPEG_LRG
http-get::image/jpeg:DLNA.ORG_PN=JPEG_MED
http-get::image/jpeg:DLNA.ORG_PN=JPEG_SM
http-get::audio/L16:DLNA.ORG_PN=LPCM
http-get::audio/mpeg:DLNA.ORG_PN=MP3
http-get::audio/mp4:DLNA.ORG_PN=AAC_ISO_320
http-get::audio/3gpp:DLNA.ORG_PN=AAC_ISO_320
http-get::audio/vnd.dlna.adts:DLNA.ORG_PN=AAC_ADTS_320
http-get::audio/x-ms-wma:DLNA.ORG_PN=WMAFULL
http-get::audio/x-ms-wma:DLNA.ORG_PN=WMABASE
http-get::video/vnd.dlna.mpeg-tts:*
http-get::video/mpeg:
http-get::video/mp4:
http-get::video/quicktime:
http-get::video/x-mkv:
http-get::video/x-matroska:
http-get::video/avi:
http-get::video/msvideo:
http-get::video/x-msvideo:
http-get::image/jpeg:
http-get::audio/flac:
http-get::audio/x-flac:
http-get::audio/wav:
http-get::audio/x-wav:
DLNA 1.5: Yes
Native Gapless playback: No
Universal Gapless playback active: Yes
Missing events workaround: No
Can play native DSD: No
Volume Control: None
Number of channels: 6
Use as stereo device only: No

1 output streams:
Number of active channels: 6, in 1 stream(s)
Channel #0 :Stream 0 channel 0
Channel #1 :Stream 0 channel 1
Channel #2 :Stream 0 channel 2
Channel #3 :Stream 0 channel 3
Channel #4 :Stream 0 channel 4
Channel #5 :Stream 0 channel 5
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 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
6 ch Integer PCM 16bit little endian 44.1kHz finite length
6 ch Integer PCM 24bit little endian 44.1kHz finite length
6 ch Integer PCM 16bit little endian 88.2kHz finite length
6 ch Integer PCM 24bit little endian 88.2kHz finite length
6 ch Integer PCM 16bit little endian 48kHz finite length
6 ch Integer PCM 24bit little endian 48kHz finite length
6 ch Integer PCM 16bit little endian 96kHz finite length
6 ch Integer PCM 24bit little endian 96kHz finite length

Current device transportInfo:
CurrentTransportState: NO_MEDIA_PRESENT
CurrentTransportStatus: OK
CurrentSpeed: 1

Current device MediaInfo:
NrTracks: 0
MediaDuration: 0:00:00.000
CurrentURI:
CurrentURIMetadata:
nextURI: NOT_IMPLEMENTED
nextURIMetadata: NOT_IMPLEMENTED
PlayMedium: NONE
RecordMedium: NOT_IMPLEMENTED
WriteStatus: NOT_IMPLEMENTED

Current transport actions:

Current device AVT service description:

<?xml version="1.0"?> 1 0 urn:schemas-upnp-org:device:MediaRenderer:1 DMP-BDT700 Panasonic Blu-ray Disc Player DMP-BDT700 Panasonic Blu-ray Disc Player uuid:4D454930-0100-1000-8000-20C6EB85EB7E DMR-1.50 urn:schemas-upnp-org:service:RenderingControl:1 urn:upnp-org:serviceId:RenderingControl http://192.168.178.47:60606/Server0/RCS_SCPD http://192.168.178.47:60606/Server0/RCS_control http://192.168.178.47:60606/Server0/RCS_event urn:schemas-upnp-org:service:ConnectionManager:1 urn:upnp-org:serviceId:ConnectionManager http://192.168.178.47:60606/Server0/CMS_SCPD http://192.168.178.47:60606/Server0/CMS_control http://192.168.178.47:60606/Server0/CMS_event urn:schemas-upnp-org:service:AVTransport:1 urn:upnp-org:serviceId:AVTransport http://192.168.178.47:60606/Server0/AVT_SCPD http://192.168.178.47:60606/Server0/AVT_control http://192.168.178.47:60606/Server0/AVT_event

Current device RootDevice description:

<?xml version="1.0"?> 1 0 urn:schemas-upnp-org:device:MediaRenderer:1 DMP-BDT700 Panasonic Blu-ray Disc Player DMP-BDT700 Panasonic Blu-ray Disc Player uuid:4D454930-0100-1000-8000-20C6EB85EB7E DMR-1.50 urn:schemas-upnp-org:service:RenderingControl:1 urn:upnp-org:serviceId:RenderingControl http://192.168.178.47:60606/Server0/RCS_SCPD http://192.168.178.47:60606/Server0/RCS_control http://192.168.178.47:60606/Server0/RCS_event urn:schemas-upnp-org:service:ConnectionManager:1 urn:upnp-org:serviceId:ConnectionManager http://192.168.178.47:60606/Server0/CMS_SCPD http://192.168.178.47:60606/Server0/CMS_control http://192.168.178.47:60606/Server0/CMS_event urn:schemas-upnp-org:service:AVTransport:1 urn:upnp-org:serviceId:AVTransport http://192.168.178.47:60606/Server0/AVT_SCPD http://192.168.178.47:60606/Server0/AVT_control http://192.168.178.47:60606/Server0/AVT_event

UPnP devices found : 8
Device #0: Speaker Pavillon #2
UID: uuid:74f730ed-0e75-4fde-ab1e-671e6f7b1c1e
Location: http://192.168.178.186:52598/74f730ed-0e75-4fde-ab1e-671e6f7b1c1e.xml
Manufacturer: Lautsprecher Teufel GmbH
Model name: Raumfeld One S
Device #1: Speaker Pavillon
UID: uuid:ee546dd8-cedc-434a-912c-71049eec0e1c
Location: http://192.168.178.187:50388/ee546dd8-cedc-434a-912c-71049eec0e1c.xml
Manufacturer: Lautsprecher Teufel GmbH
Model name: Raumfeld One S
Device #2: Speaker One M2 Malin
UID: uuid:063b43c5-aa87-4cb0-9feb-3daa1ef8e4ca
Location: http://192.168.178.82:49396/063b43c5-aa87-4cb0-9feb-3daa1ef8e4ca.xml
Manufacturer: Lautsprecher Teufel GmbH
Model name: Raumfeld One M
Device #3: Speaker Mobil 1 #2
UID: uuid:57235ec9-333b-4f5b-b623-6ae0ffbd001b
Location: http://192.168.178.80:53443/57235ec9-333b-4f5b-b623-6ae0ffbd001b.xml
Manufacturer: Lautsprecher Teufel GmbH
Model name: Raumfeld One S
Device #4: Speaker Bad EG #4
UID: uuid:4668ba91-1d46-4e71-932d-51f819c0089f
Location: http://192.168.178.59:52359/4668ba91-1d46-4e71-932d-51f819c0089f.xml
Manufacturer: Lautsprecher Teufel GmbH
Model name: Raumfeld One S
Device #5: [TV] TV Wohnzimmer
UID: uuid:3583dd90-8ae3-4783-9859-67aed0eddc43
Location: http://192.168.178.94:9197/dmr
Manufacturer: Samsung Electronics
Model name: GQ55Q70RGTXZG
Device #6: DMP-BDT700
UID: uuid:4D454930-0100-1000-8000-20C6EB85EB7E
Location: http://192.168.178.47:60606/20C6EB85EB7E/Server0/ddd
Manufacturer: Panasonic
Model name: Blu-ray Disc Player
Device #7: Connector Wohnzimmer Diele Küche #2
UID: uuid:31d07983-7d57-4d8b-8bf4-73fae055c57a
Location: http://192.168.178.49:58153/31d07983-7d57-4d8b-8bf4-73fae055c57a.xml
Manufacturer: Lautsprecher Teufel GmbH
Model name: Raumfeld Connector

Local

Max. memory for audio buffers: 8192MB

Local Audio Engine: KernelStreaming

Local devices found : 2
Device #0: Lautsprecher (3- Dell AC511 USB SoundBar)
Manufacturer: (Standard-USB-Audio)
Model UID: USB\VID_413C&PID_A503&REV_0110&MI_00
UID: \?\SWD#MMDEVAPI#{0.0.0.00000000}.{0d3f4527-665e-40d5-97bd-c7c0605fe642}#{e6327cad-dcec-4949-ae8a-991e976a79d2}
USB Vendor ID: 0x413c
USB Product ID: 0xa503
Model name: Dell AC511 USB SoundBar
Device #1: Lautsprecher (2- iFi (by AMR) HD+ USB Audio)
Manufacturer: iFi
Model UID: TUSBAUDIO_ENUM\VID_20B1&PID_3008&REV_0720&KS
UID: \?\SWD#MMDEVAPI#{0.0.0.00000000}.{891a28a6-38b3-4c83-a747-f9a3ab030ca3}#{e6327cad-dcec-4949-ae8a-991e976a79d2}
USB Vendor ID: 0x20b1
USB Product ID: 0x3008
Model name: iFi (by AMR) HD USB Audio

Chromecast

Chromecast devices found : 8
Device #0: Pavillon Stereo
ID: DnsSd#Google-Cast-Group-d7da19fa428c419b8c44b1cd0efc3ef2-1._googlecast._tcp.local#0
Model name: Google Cast Group
Device #1: Musik Arbeitszimmer
ID: DnsSd#Google-Cast-Group-fcfd2126ceae4bd3a07593947b6a6c89._googlecast._tcp.local#0
Model name: Google Cast Group
Device #2: Wohnzimmer Diele Küche
ID: DnsSd#Raumfeld-Connector-b8142a23078d72591c006a805968ddf3._googlecast._tcp.local#0
Model name: Raumfeld Connector
Device #3: Bad EG
ID: DnsSd#Raumfeld-One-S-c53ad2b5b37bafa03fb2265ce917db79._googlecast._tcp.local#0
Model name: Raumfeld One S
Device #4: Pavillon
ID: DnsSd#Raumfeld-One-S-45205aad1b683577f992697c99c9de24._googlecast._tcp.local#0
Model name: Raumfeld One S
Device #5: Pavillon
ID: DnsSd#Raumfeld-One-S-2d055fdf7924b87adfcf4a69637572a8._googlecast._tcp.local#0
Model name: Raumfeld One S
Device #6: One M2 Malin
ID: DnsSd#Raumfeld-One-M-f817c519e5d229e894ce1e962fe30363._googlecast._tcp.local#0
Model name: Raumfeld One M
Device #7: Mobil 1
ID: DnsSd#Raumfeld-One-S-fb47981018beedd3b8d6b4b042605482._googlecast._tcp.local#0
Model name: Raumfeld One S

Antoine · June 11, 2025, 7:26am

Can you post it while you play a multichannel track ?

MichaP · June 11, 2025, 10:15am

I can trie. But playing stops very fast after starting. Maybe I cant catch the moment.