Best Settings for Aesthetix Dac via USB

Running system using Mac Mini.
I just installed the Aesthetix Mimas integrated amp with their internal DAC. Plays fine when using native Tidal, input is set to Aesthetix USB.
When I switch app to Audirvana+, using same input setting as Aesthetix USB, I’m getting static/poor audio quality.
Thoughts?

If you paste the debug info here, we’ll have an idea of ​​what settings you’re using.

At the top is your name and email address. Advice is to remove that before posting.

Audirvana Plus rev. 3.2.20 (3704) debug information:
running on Mac OS X 10.16.0 with 8192MB RAM

User preferences:
Remote control: IR: on, Media Keys: on (with volume control: on)

Playlists
Use UTF-8 for all: on
Start playback at launch with audio file: on

Volume knob control in rotation axis

Sample rate converter
SoX with no forced upsampling
Polarity inversion: global=off, per track=on

Volume control
DAC only
Max volume limit = 100.0%

AudioUnits not in use

SysOptimizer is disabled

iTunes settings:
iTunes integrated Mode: off
Completely deactivate iTunes playback: on
iTunes volume control: active
iTunes play position control: active
iTunes safe factor: 1

Library settings:
Sync list : 1 folders
Auto: /Volumes/LaCie/ITunes
Database path: /Users/njfluker/Library/Application Support/Audirvana
iTunes Synchronization: active, last sync done on 2021-08-27 19:40:13 +0000

Audio settings:
Hog Mode: on
Direct Mode: off
Integer Mode: on Mode 1
Max Mem for audio buffers: 5120MB
Max Sample rate limit: None
Sample rate switching latency: None

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

Preferred device: Aesthetix USB Interface Model UID:Aesthetix USB Interface:21B4:0250 UID:AppleUSBAudioEngine:Aesthetix Audio Corporation:Aesthetix USB Interface:Streamlength™:1

Active Sample Rate: 48kHz
Hog Mode is off
Selected device:
Local audio device
ID 0x4f Aesthetix USB Interface Manufacturer:Aesthetix Audio Corporation
Model UID:Aesthetix USB Interface:21B4:0250 UID:AppleUSBAudioEngine:Aesthetix Audio Corporation:Aesthetix USB Interface:Streamlength™:1

8 available sample rates up to 384000Hz
44100
48000
88200
96000
176400
192000
352800
384000

Audio buffer frame size : 15 to 4096 frames
Current I/O buffer frame size : 512
Physical (analog) volume control: No
Virtual (digital) volume control: No
Auto-detect MQA devices: No
Not a MQA device, user set to not MQA
DSD capability: Unhandled
Preferred stereo channels L:1 R:2
Channel bitmap: Ox3, layout:
Channel 0 mapped to 0
Channel 1 mapped to 1
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 0x50 2 channels starting at 1
16 virtual formats:
2 ch Mixable linear PCM Interleaved 32 little endian Float 384kHz
2 ch Mixable linear PCM Interleaved 32 little endian Float 352.8kHz
2 ch Mixable linear PCM Interleaved 32 little endian Float 192kHz
2 ch Mixable linear PCM Interleaved 32 little endian Float 176.4kHz
2 ch Mixable linear PCM Interleaved 32 little endian Float 96kHz
2 ch Mixable linear PCM Interleaved 32 little endian Float 88.2kHz
2 ch Mixable linear PCM Interleaved 32 little endian Float 48kHz
2 ch Mixable linear PCM Interleaved 32 little endian Float 44.1kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 384kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 352.8kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 192kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 176.4kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 96kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 88.2kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 48kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 44.1kHz

16 physical formats
2 ch Mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 384kHz
2 ch Mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 352.8kHz
2 ch Mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 192kHz
2 ch Mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 176.4kHz
2 ch Mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 96kHz
2 ch Mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 88.2kHz
2 ch Mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 48kHz
2 ch Mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 44.1kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 384kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 352.8kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 192kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 176.4kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 96kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 88.2kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 48kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer aligned low in 32bit 44.1kHz

Local devices found : 3
Device #0: ID 0x51 SONY TV *02 Manufacturer: Apple Inc. Model UID: AppleGFXHDA:0 UID: AppleGFXHDAEngineOutputDP:f803:0:{D94D-C803-01010101}
Device #1: ID 0x4f Aesthetix USB Interface Manufacturer: Aesthetix Audio Corporation Model UID: Aesthetix USB Interface:21B4:0250 UID: AppleUSBAudioEngine:Aesthetix Audio Corporation:Aesthetix USB Interface:Streamlength™:1
Device #2: ID 0x49 Mac mini Speakers Manufacturer: Apple Inc. Model UID: Speaker UID: BuiltInSpeakerDevice

UPnP devices found : 3
Device #0: ID 0x0 [TV] Living room UID: uuid:dd957408-3136-4f17-a9e4-4b5cbcb77107 Location: http://10.0.0.73:9197/dmr
Device #1: ID 0x0 Media Room UID: uuid:9ab0c000-f668-11de-9976-00a0ded6f765 Location: http://10.0.0.146:49154/MediaRenderer/desc.xml
Device #2: ID 0x0 XBR-75X850C UID: uuid:23456789-1234-1010-8000-AC9B0A443DD3 Location: http://10.0.0.8:52323/MediaRenderer.xml