UPnP error message

Hi I have an alert there is a UPnP stack error on my laptop version? I am getter an MQA signal but it will not go away, I am using ASIO via IFI audio hub with the output set to MQA renderer

Hello @Stephen_Marsh,

Can you send me a copy of the “Debug Info” while you have selected your output? You can get it in Audirvana Settings>General>Debug Info

Note: By clicking on the Debug Info button, Audirvana automatically copies all its content, all you have to do is paste it in response to this message

Audirvana 3.5.42


Polarity Inversion:

Globally: OFF

Per track: ON

Effects plugins NOT ACTIVE


SoX not in use

SoX filter parameters

Bandwidth at 0dB = 99.5

Filter max length = 30000

Anti-aliasing = 100

Phase = 66


Max allowed volume: 100

Replay Gain: None

SW volume control: OFF


Sync list: 0 folders

Library database path: C:\Users\s-r-m\AppData\Local\Audirvana\AudirvanaPlus\AudirvanaPlusDatabaseV2.sqlite


TIDAL: Connected as HIFI

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

Max. memory for audio buffers: 6066MB

Local Audio Engine:ASIO 2 driver version 0

Preferred device:

Speakers (iFi (by AMR) HD+ USB Audio)

Model UID:Speakers (iFi (by AMR) HD+ USB Audio)


Active Sample Rate: 44.1kHz

Bridge settings:

Sample rate limitation: none

Sample rate switching latency: none

Limit bitdepth to 24bit: OFF

Mute during sample rate change: OFF

Selected device:

Local audio device

iFi (by AMR) HD USB Audio Manufacturer:

Model UID:iFi (by AMR) HD USB Audio UID:iFi (by AMR) HD USB Audio

0 available sample rates up to 0Hz

Volume Control

Physical: No

Virtual: No

MQA capability

Auto-detect MQA devices: Yes

Not a MQA device, user set to MQA Renderer

DSD capability: DSD via PCM 1.0

Device audio channels

Preferred stereo channels L:0 R:1

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: No

0 output streams:

Number of active channels: 2

Local devices found : 2

Device #0: iFi (by AMR) HD USB Audio Manufacturer: Model UID: iFi (by AMR) HD USB Audio UID: iFi (by AMR) HD USB Audio

Device #1: Realtek ASIO Manufacturer: Model UID: Realtek ASIO UID: Realtek ASIO

UPnP not started

Sent from Mail for Windows 10

Can you check the firewall settings: In Settings > Update and Security > Windows Security > Firewall and Network Protection > Allow an application through firewall, make sure that Audirvana is allowed to access the network.

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