Tracks are mixed, buffer problem

Hello, i am using audirvana for win10, i am very pleased by its functionality and for supporting iso sacd- i have a big collection.
I am one step from purchasing a license, but i have a big problem, i get a 1 second dropout at about 13sec of playing a track, even worse, tracks are mixed after 30 minutes of playback. I increased my ram memory from 4gb to 12gb,with no result, problem remains. Is this a problem from my system or from the software? Thanks

Hello @Paladoiu_George, Can you send me a copy of the “Debug Info”? You can get it in Audirvana Settings>General>Debug Info

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

Audirvana 3.5.9

SIGNAL PROCESSING:

Polarity Inversion:
	Globally: OFF
	Per track: ON
Effects plugins NOT ACTIVE

UPSAMPLING:
SoX not in use
SoX filter parameters
Bandwidth at 0dB = 99.5
Filter max length = 30000
Anti-aliasing = 100
Phase = 66

AUDIO VOLUME:
Max allowed volume: 100
Replay Gain: None
SW volume control: OFF

LIBRARY SETTINGS:
Sync list: 1 folders
Manual: D:\SACD ISO
Library database path: C:\Users\pgeob\AppData\Local\Audirvana\AudirvanaPlus\AudirvanaPlusDatabaseV2.sqlite

ACTIVE STREAMING SERVICES
TIDAL: Connected as HIFI

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

Preferred device: TEAC NT-505:TEAC Model UID:TEAC Corporation TEAC NT-505:TEAC UID:uuid:4c494e4e-3d9b-11e1-b86c-0016e8452218

Selected device:
UPnP device at http://192.168.0.11:23000/
TEAC NT-505:TEAC Manufacturer:TEAC Corporation
Model UID:TEAC Corporation TEAC NT-505:TEAC UID:uuid:4c494e4e-3d9b-11e1-b86c-0016e8452218

6 available sample rates up to 192000Hz
44100
48000
88200
96000
176400
192000
Volume control: No
MQA capability
Auto-detect MQA devices: No
Not a MQA device, user set to MQA Decoder
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
UPnP/DLNA supported protocols:
http-get:::*
http-get::audio/mpeg:
http-get::audio/mpeg3:
http-get::audio/mp3:
http-get::audio/x-mp3:
http-get::audio/aiff:
http-get::audio/x-aiff:
http-get::audio/wav:
http-get::audio/x-wav:
http-get::audio/m4a:
http-get::audio/x-m4a:
http-get::audio/mp4:
http-get::audio/mpeg4-generic:
http-get::audio/flac:
http-get::audio/x-flac:
http-get::audio/aac:
http-get::audio/x-aac:
http-get::audio/alac:
http-get::audio/x-alac:
http-get::audio/dsd:
http-get::audio/x-dsf:
http-get::audio/x-dff:
http-get::application/octet-stream:
DLNA 1.5: Yes
Gapless playback: Yes
Missing events workaround: Yes
Can play native DSD: Yes
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
2 ch Integer PCM 16bit little endian 44.1kHz
2 ch Integer PCM 24bit little endian 44.1kHz
2 ch Integer PCM 16bit little endian 88.2kHz
2 ch Integer PCM 24bit little endian 88.2kHz
2 ch Integer PCM 16bit little endian 176.4kHz
2 ch Integer PCM 24bit little endian 176.4kHz
2 ch Integer PCM 16bit little endian 48kHz
2 ch Integer PCM 24bit little endian 48kHz
2 ch Integer PCM 16bit little endian 96kHz
2 ch Integer PCM 24bit little endian 96kHz
2 ch Integer PCM 16bit little endian 192kHz
2 ch Integer PCM 24bit little endian 192kHz
2 ch DSD 8bit little endian in 8bit chunk 2822.4kHz
2 ch DSD 8bit little endian in 8bit chunk 5644.8kHz

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

Current device AVT service description:

<?xml version="1.0"?> 1 0 GetCurrentTransportActions InstanceID in A_ARG_TYPE_InstanceID Actions out CurrentTransportActions GetDeviceCapabilities InstanceID in A_ARG_TYPE_InstanceID PlayMedia out PossiblePlaybackStorageMedia RecMedia out PossibleRecordStorageMedia RecQualityModes out PossibleRecordQualityModes 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 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 GetTransportInfo InstanceID in A_ARG_TYPE_InstanceID CurrentTransportState out TransportState CurrentTransportStatus out TransportStatus CurrentSpeed out TransportPlaySpeed GetTransportSettings InstanceID in A_ARG_TYPE_InstanceID PlayMode out CurrentPlayMode RecQualityMode out CurrentRecordQualityMode Next InstanceID in A_ARG_TYPE_InstanceID Pause InstanceID in A_ARG_TYPE_InstanceID Play InstanceID in A_ARG_TYPE_InstanceID Speed in TransportPlaySpeed Previous 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 SetAVTransportURI InstanceID in A_ARG_TYPE_InstanceID CurrentURI in AVTransportURI CurrentURIMetaData in AVTransportURIMetaData SetNextAVTransportURI InstanceID in A_ARG_TYPE_InstanceID NextURI in NextAVTransportURI NextURIMetaData in NextAVTransportURIMetaData SetPlayMode InstanceID in A_ARG_TYPE_InstanceID NewPlayMode in CurrentPlayMode Stop InstanceID in A_ARG_TYPE_InstanceID CurrentPlayMode string NORMAL NORMAL REPEAT_ONE REPEAT_ALL SHUFFLE SHUFFLE_NOREPEAT RecordStorageMedium string NOT_IMPLEMENTED LastChange string RelativeTimePosition string CurrentTrackURI string CurrentTrackDuration string CurrentRecordQualityMode string NOT_IMPLEMENTED CurrentMediaDuration string AbsoluteCounterPosition i4 RelativeCounterPosition i4 A_ARG_TYPE_InstanceID ui4 AVTransportURI string TransportState string STOPPED PAUSED_PLAYBACK PLAYING TRANSITIONING NO_MEDIA_PRESENT CurrentTrackMetaData string NextAVTransportURI string PossibleRecordQualityModes string NOT_IMPLEMENTED CurrentTrack ui4 0 65535 1 AbsoluteTimePosition string NextAVTransportURIMetaData string PlaybackStorageMedium string NONE UNKNOWN CD-DA HDD NETWORK CurrentTransportActions string RecordMediumWriteStatus string NOT_IMPLEMENTED PossiblePlaybackStorageMedia string NONE UNKNOWN CD-DA HDD NETWORK AVTransportURIMetaData string NumberOfTracks ui4 0 65535 A_ARG_TYPE_SeekMode string REL_TIME TRACK_NR A_ARG_TYPE_SeekTarget string PossibleRecordStorageMedia string NOT_IMPLEMENTED TransportStatus string OK ERROR_OCCURRED TransportPlaySpeed string 1

Current device RootDevice description:

<?xml version="1.0"?> 1 1 urn:schemas-upnp-org:device:MediaRenderer:1 TEAC NT-505:TEAC TEAC Corporation http://audio.teac.com/ TEAC TEAC 1.0 http://audio.teac.com/ uuid:4c494e4e-3d9b-11e1-b86c-0016e8452218 DMR-1.50 image/png 120 120 24 /images/lumin-120x120.png image/png 48 48 24 /images/lumin-48x48.png urn:schemas-upnp-org:service:AVTransport:1 urn:upnp-org:serviceId:AVTransport /AVTransport/4c494e4e-3d9b-11e1-b86c-0016e8452218/scpd.xml /AVTransport/4c494e4e-3d9b-11e1-b86c-0016e8452218/control.xml /AVTransport/4c494e4e-3d9b-11e1-b86c-0016e8452218/event.xml urn:schemas-upnp-org:service:ConnectionManager:1 urn:upnp-org:serviceId:ConnectionManager /ConnectionManager/4c494e4e-3d9b-11e1-b86c-0016e8452218/scpd.xml /ConnectionManager/4c494e4e-3d9b-11e1-b86c-0016e8452218/control.xml /ConnectionManager/4c494e4e-3d9b-11e1-b86c-0016e8452218/event.xml urn:schemas-upnp-org:service:RenderingControl:1 urn:upnp-org:serviceId:RenderingControl /RenderingControl/4c494e4e-3d9b-11e1-b86c-0016e8452218/scpd.xml /RenderingControl/4c494e4e-3d9b-11e1-b86c-0016e8452218/control.xml /RenderingControl/4c494e4e-3d9b-11e1-b86c-0016e8452218/event.xml urn:av-openhome-org:service:Product:1 urn:av-openhome-org:serviceId:Product /Product/4c494e4e-3d9b-11e1-b86c-0016e8452218/scpd.xml /Product/4c494e4e-3d9b-11e1-b86c-0016e8452218/control.xml /Product/4c494e4e-3d9b-11e1-b86c-0016e8452218/event.xml urn:av-openhome-org:service:Playlist:1 urn:av-openhome-org:serviceId:Playlist /Playlist/4c494e4e-3d9b-11e1-b86c-0016e8452218/scpd.xml /Playlist/4c494e4e-3d9b-11e1-b86c-0016e8452218/control.xml /Playlist/4c494e4e-3d9b-11e1-b86c-0016e8452218/event.xml urn:av-openhome-org:service:Time:1 urn:av-openhome-org:serviceId:Time /Time/4c494e4e-3d9b-11e1-b86c-0016e8452218/scpd.xml /Time/4c494e4e-3d9b-11e1-b86c-0016e8452218/control.xml /Time/4c494e4e-3d9b-11e1-b86c-0016e8452218/event.xml urn:av-openhome-org:service:Info:1 urn:av-openhome-org:serviceId:Info /Info/4c494e4e-3d9b-11e1-b86c-0016e8452218/scpd.xml /Info/4c494e4e-3d9b-11e1-b86c-0016e8452218/control.xml /Info/4c494e4e-3d9b-11e1-b86c-0016e8452218/event.xml urn:av-openhome-org:service:Volume:1 urn:av-openhome-org:serviceId:Volume /Volume/4c494e4e-3d9b-11e1-b86c-0016e8452218/scpd.xml /Volume/4c494e4e-3d9b-11e1-b86c-0016e8452218/control.xml /Volume/4c494e4e-3d9b-11e1-b86c-0016e8452218/event.xml urn:av-openhome-org:service:Transport:1 urn:av-openhome-org:serviceId:Transport /Transport/4c494e4e-3d9b-11e1-b86c-0016e8452218/scpd.xml /Transport/4c494e4e-3d9b-11e1-b86c-0016e8452218/control.xml /Transport/4c494e4e-3d9b-11e1-b86c-0016e8452218/event.xml urn:magictv-com:service:MagicAudio:1 urn:magictv-com:serviceId:MagicAudio /MagicAudio/4c494e4e-3d9b-11e1-b86c-0016e8452218/scpd.xml /MagicAudio/4c494e4e-3d9b-11e1-b86c-0016e8452218/control.xml /MagicAudio/4c494e4e-3d9b-11e1-b86c-0016e8452218/event.xml urn:av-openhome-org:service:Credentials:1 urn:av-openhome-org:serviceId:Credentials /Credentials/4c494e4e-3d9b-11e1-b86c-0016e8452218/scpd.xml /Credentials/4c494e4e-3d9b-11e1-b86c-0016e8452218/control.xml /Credentials/4c494e4e-3d9b-11e1-b86c-0016e8452218/event.xml urn:av-openhome-org:service:Radio:1 urn:av-openhome-org:serviceId:Radio /Radio/4c494e4e-3d9b-11e1-b86c-0016e8452218/scpd.xml /Radio/4c494e4e-3d9b-11e1-b86c-0016e8452218/control.xml /Radio/4c494e4e-3d9b-11e1-b86c-0016e8452218/event.xml

UPnP devices found : 1
Device #0TEAC NT-505:TEAC UID: uuid:4c494e4e-3d9b-11e1-b86c-0016e8452218 Location: http://192.168.0.11:23000/

Max. memory for audio buffers: 256MB

Local Audio Engine:WASAPI

Local devices found : 2
Device #0: Line 1/2 (M-Audio Delta AP 192) Manufacturer: Model UID: Line 1/2 (M-Audio Delta AP 192) UID: \?\SWD#MMDEVAPI#{0.0.0.00000000}.{3d91eb3a-0483-4731-8b02-e9d063a471f0}#{e6327cad-dcec-4949-ae8a-991e976a79d2}
Device #1: S/PDIF (M-Audio Delta AP 192) Manufacturer: Model UID: S/PDIF (M-Audio Delta AP 192) UID: \?\SWD#MMDEVAPI#{0.0.0.00000000}.{71bf52ca-7b70-42fd-b9f4-103b366c052c}#{e6327cad-dcec-4949-ae8a-991e976a79d2}

Have you tried to connect via USB just as a test?

Also try to reduce the preload memory allocation to bare minimum, for example 1024MB.

I did not try usb, i have pc too far from amplifier-speakers and dac, but i tried roon and works fine without problems.
I have buffer set at minimum 256mb.

I just tried usb and works great, with no problem.

Then it’s one of those UPnP issues. It will be hard to correct, but while you wait on Audirvana, you might want to ask Teak to also have a look into this. Maybe they’re coming with a new firmware release in the near future.

Thanks for your answers