2.2.2.0 "can't switch to Integer mode"

Studio
1

I’m getting this error “can’t switch to Integer mode” with 2.2.2.0. With the previous version I could not use kernel mode at all as some sample rates were greyed out. Now with 2.2.2.0 that is fixed but I can’t play anything without getting that message. Log attached below.

Audirvana Studio 2.2.2 (20202)

Windows 11 (22000) with 16GB physical RAM

Connected account of : Brandon Parker

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: 2 folders
AUTO: \Frontwave\MUSIC
AUTO: C:\MUSIC
Library database path: C:\Users\Brandon\AppData\Local\Audirvana\Audirvana\AudirvanaDatabase.sqlite

Remote Control server:
Listening on 172.16.0.48 on port 50938

ACTIVE STREAMING SERVICES

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

Active method: Local

Max. memory for audio buffers: 3494MB

Local Audio Engine: KernelStreaming

Preferred device:
1 - AVM 90 (2- AMD High Definition Audio Device)
Model UID:HDAUDIO\FUNC_01&VEN_1002&DEV_AA01&SUBSYS_00AA0100&REV_1007
UID:\?\SWD#MMDEVAPI#{0.0.0.00000000}.{e14e7cf3-0663-49a4-936f-7f95663d910e}#{e6327cad-dcec-4949-ae8a-991e976a79d2}

Active Sample Rate: 44.1kHz

Bridge settings:
Sample rate limitation: 192kHz
Sample rate switching latency: none
Limit bitdepth to 24bit: OFF
Mute during sample rate change: OFF

Selected device:1 - AVM 90 (2- AMD High Definition Audio Device)
Manufacturer: Advanced Micro Devices
Model name: Audio Device on High Definition Audio Bus
Model UID: HDAUDIO\FUNC_01&VEN_1002&DEV_AA01&SUBSYS_00AA0100&REV_1007
UID: \?\SWD#MMDEVAPI#{0.0.0.00000000}.{e14e7cf3-0663-49a4-936f-7f95663d910e}#{e6327cad-dcec-4949-ae8a-991e976a79d2}
Kernel Streaming capable

6 available sample rates up to 192000Hz
44100
48000
88200
96000
176400
192000

Volume Control
Physical: No
Virtual: No

MQA capability
Auto-detect MQA devices: No
Not a MQA device, user set to not MQA
DSD capability: DSD via PCM 1.1

Device audio channels
Multichannel: 8 channels
Preferred stereo channels L:0 R:1
Channel bitmap: Oxff, 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
Channel 6 mapped to 6
Channel 7 mapped to 7

Audio channels in use
Number of channels: 8
Use as stereo device only: No
Simple stereo device: No

1 output streams:
Number of active channels: 8, 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
Channel #6 :Stream 0 channel 6
Channel #7 :Stream 0 channel 7
8 ch Integer PCM 16bit little endian 44.1kHz
8 ch Integer PCM 24bit little endian 44.1kHz
8 ch Integer PCM 16bit little endian 48kHz
8 ch Integer PCM 24bit little endian 48kHz
8 ch Integer PCM 16bit little endian 88.2kHz
8 ch Integer PCM 24bit little endian 88.2kHz
8 ch Integer PCM 16bit little endian 96kHz
8 ch Integer PCM 24bit little endian 96kHz
8 ch Integer PCM 16bit little endian 176.4kHz
8 ch Integer PCM 24bit little endian 176.4kHz
8 ch Integer PCM 16bit little endian 192kHz
8 ch Integer PCM 24bit little endian 192kHz

Local devices found : 2
Device #0: Speakers (Realtek High Definition Audio)
Manufacturer: Realtek
Model UID: HDAUDIO\FUNC_01&VEN_10EC&DEV_0897&SUBSYS_1022C950&REV_1004
UID: \?\SWD#MMDEVAPI#{0.0.0.00000000}.{cc2e8d3d-62e9-4297-aded-01fca6451917}#{e6327cad-dcec-4949-ae8a-991e976a79d2}
Model name: Audio Device on High Definition Audio Bus
Device #1: 1 - AVM 90 (2- AMD High Definition Audio Device)
Manufacturer: Advanced Micro Devices
Model UID: HDAUDIO\FUNC_01&VEN_1002&DEV_AA01&SUBSYS_00AA0100&REV_1007
UID: \?\SWD#MMDEVAPI#{0.0.0.00000000}.{e14e7cf3-0663-49a4-936f-7f95663d910e}#{e6327cad-dcec-4949-ae8a-991e976a79d2}
Model name: Audio Device on High Definition Audio Bus

UPnP

UPnP devices found : 1
Device #0: AVM 90-42291E
UID: uuid:b83a635e-6e38-4b40-aa87-29e5d46c004b
Location: http://172.16.0.28:38507/b83a635e-6e38-4b40-aa87-29e5d46c004b.xml
Manufacturer: Anthem
Model name: AVM 90

Chromecast

Chromecast devices found : 2
Device #0: RV
ID: DnsSd#HiSmart-4K-ATV4-693828c16133fc3f7f13f97cab9b66e2._googlecast._tcp.local#0
Model name: HiSmart 4K ATV4
Device #1: AVM 90-42291E
ID: DnsSd#AVM-90-fac24d1a6aa4dee449967e974abac68e._googlecast._tcp.local#0
Model name: AVM 90

2

Hi @Brandon_Parker,

Do you have this behavior while WASAPI is selected?

3

No, WASAPI as well as ASIO work fine ( for PCM ). It’s just Kernel mode ( where I tried standard, high and extreme sub-modes ). All give me the Unable to change to integer mode message. Furthermore the only way I can listen to DSD ( tried some DSD64 tracks ) was to use WASAPI and set it to convert to PCM. DoP both 1.0 and 1.1 just give me a low level white noise during playback. When WASAPI is selected it also reports it back as only stereo 2 ch whereas it should report back 7.1. I know it’s not my Anthem AVM90 as DSD works fine from a SACD player. All tracks I tried with Audirvana are known good tracks that played fine on previous versions.

4

Okay, have you checked if an update for Windows or your audio driver is not waiting to be installed?

5

Yes, checked again…all up to date.

6

Hi @Brandon_Parker,

We have identified this issue on some device and we are still working on this. In the meantime, can you try using WASAPI or by selecting your device as a UPnP?

7

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