Integer mode Audirvana+

Dear sirs, in Audirvana+ my Arcam Rdac was playing in Integer mode and sound was perfect, after installing Audirvana 3.5 integer mode doesn’t apply when playing and sounds simple. I tried all options but integer mode doesn’t appear in playing file status - what is a difference between plus and 3.5 versions?

Hello @D1000,

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 button, Audirvana automatically copies all its content, all you have to do is paste it in response to this message

Audirvana Mac Version 3.5.29 (3559)
macOS 10.15.7 with 8192MB RAM

Trial version

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
AUTO: /Volumes/music/
iTunes/Music library synchronization: not synchronized
Library database path: /Users/sitec/Library/Application Support/Audirvana/AudirvanaPlusDatabaseV2.sqlite

ACTIVE STREAMING SERVICES

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

CoreAudio audio path, buffer I/O frame size: 512

Max. memory for audio buffers: 4902MB

Local Audio Engine:
Exclusive access: Enabled
Integer mode: Enabled

Preferred device:
ARCAM DAC
Model UID:ARCAM DAC:0C56:0002
UID:AppleUSBAudioEngine:ARCAM:ARCAM DAC:14100000:1

Active Sample Rate: 44.1kHz
Hog Mode is off

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

Selected device:
Local audio device
ID 0x29 ARCAM DAC Manufacturer:ARCAM
Model UID:ARCAM DAC:0C56:0002 UID:AppleUSBAudioEngine:ARCAM:ARCAM DAC:14100000:1

5 available sample rates up to 96000Hz
32000
44100
48000
88200
96000
Audio buffer frame size : 14 to 4096 frames
Current I/O buffer frame size : 512
Volume Control
Physical: No
Virtual: No
MQA capability
Auto-detect MQA devices: Yes
Not a MQA device, user set to not MQA
DSD capability: Unhandled
Device audio channels
Preferred stereo channels L:1 R:2
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: Yes

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 0x2a 2 channels starting at 1
10 virtual formats:
2 ch Mixable linear PCM Interleaved 32 little endian Signed Float 96kHz
2 ch Mixable linear PCM Interleaved 32 little endian Signed Float 88.2kHz
2 ch Mixable linear PCM Interleaved 32 little endian Signed Float 48kHz
2 ch Mixable linear PCM Interleaved 32 little endian Signed Float 44.1kHz
2 ch Mixable linear PCM Interleaved 32 little endian Signed Float 32kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer 96kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer 88.2kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer 48kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer 44.1kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer 32kHz

10 physical formats
2 ch Mixable linear PCM Interleaved 24 little endian Signed Integer 96kHz
2 ch Mixable linear PCM Interleaved 24 little endian Signed Integer 88.2kHz
2 ch Mixable linear PCM Interleaved 24 little endian Signed Integer 48kHz
2 ch Mixable linear PCM Interleaved 24 little endian Signed Integer 44.1kHz
2 ch Mixable linear PCM Interleaved 24 little endian Signed Integer 32kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer 96kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer 88.2kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer 48kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer 44.1kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer 32kHz

Local devices found : 2
Device #0: ID 0x31 Built-in Output Manufacturer: Apple Inc. Model UID: AppleHDA:6 UID: AppleHDAEngineOutput:1B,0,1,2:0
Device #1: ID 0x29 ARCAM DAC Manufacturer: ARCAM Model UID: ARCAM DAC:0C56:0002 UID: AppleUSBAudioEngine:ARCAM:ARCAM DAC:14100000:1

UPnP devices found : 0

Integer mode is enabled in your settings, do you have an error when you try to play a track to your Arcam?

No error, but integer mode indicator doesn’t show up near sysoptimizer indicator, and sound is simple compared to plus

You don’t have this at the right bottom corner of Audirvana?
image

Okay so the Int you see indicate that you are in Integer mode

It doesnt need to be coloured green?

In plus version it is indicated green

In 3.5 it’s indicated when it’s enabled and not indicated when it’s disabled

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