iOS Sequoia 15.5

My iFi Zen DAC v2 stop playing in my Mini Mac M2 after the last actualisation of the OS. I use Audirvana Studio, connected to a Marantz SR 8012. I made the same conection with and old windows laptop and works perfectly fine. I suppose that I must wait some Mac OS solution or Audirvana correction. But have anybody the same issue? Thanks.

More information is needed…
Please paste your debug information here so we can see your computer platform configuration and your Audirvāna configurations in concert with your DAC.

Audirvana Studio 2.11.0 (21100)

macOS Versión 15.5 (Compilación 24F74) ARM64 with 8GB physical RAM

Connected account of : Julio Argentino Roca

NETWORK
Status: available
Local network access: allowed

SIGNAL PROCESSING:

Polarity Inversion:
	Globally: OFF
	Per track: OFF
DSP NOT ACTIVE

UPSAMPLING:
SoX with device max frequency upsampling
SoX filter parameters
Bandwidth at 0dB = 90.2776%
Filter max length = 23929
Anti-aliasing = 95.1861
Phase = 75%

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

LIBRARY SETTINGS:
Sync list: 0 folders
Sync folders at startup: YES
iTunes/Music library synchronization: not synchronized
Sort and display order: es
Library database path: /Users/julioroca/Library/Application Support/Audirvana/AudirvanaDatabase.sqlite

Local audio files fingerprinting
Tracks with no MBID: 4563

Remote Control server:
Listening on on port 49262

ACTIVE STREAMING SERVICES
Qobuz: Connected as Qobuz Studio
TIDAL: Connected as PREMIUM

APPEARANCE SETTINGS:
UI theme: dark
Font size: large
Language: Idioma del sistema
Show album covers in tracks list: yes
Source list sorted:
Streaming
Mi música
Señales de radio
Podcasts
Locales
Startup view: Mis listas de reproducción
Show local extended in source list: no
Use media keys: yes
Use media keys for volume control: yes
Use Apple Remote: yes
Number of paired remotes: 1
Remote pairing code required: yes
Screen saver disabled: yes

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

Active method: Local

Max. memory for audio buffers: 5120MB

Local Audio Engine: CoreAudio
Exclusive access: ON
Integer mode: ON
Use max I/O buffer size: ON
Actual I/O buffer frame size: 512

Preferred device:
iFi (by AMR) iFi (by AMR) HD USB Audio
Model UID:iFi (by AMR) HD USB Audio:20B1:3008
UID:AppleUSBAudioEngine:iFi (by AMR):iFi (by AMR) HD USB Audio:0003:1

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: OFF

Selected device:iFi (by AMR) HD USB Audio
Manufacturer: iFi (by AMR)
Model name: iFi (by AMR) HD USB Audio
Model UID: iFi (by AMR) HD USB Audio:20B1:3008
UID: AppleUSBAudioEngine:iFi (by AMR):iFi (by AMR) HD USB Audio:0003:1
USB Vendor ID: 0x20b1
USB Product ID: 0x3008
ID 0x4f

8 available sample rates up to 384000Hz
44100
48000
88200
96000
176400
192000
352800
384000
Audio buffer frame size : 14 to 4096 frames
Current I/O buffer frame size : 512

Volume Control
Physical: Yes
Virtual: Yes
Max volume alert: Enabled

MQA capability
Auto-detect MQA devices: Yes
MQA Decoder device

DSD capability
Unhandled (PCM conversion) with boost gain of 6dB

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 0x50 2 channels starting at 1
32 virtual formats:
2 ch Mixable linear PCM Interleaved 32 little endian Signed Float 384kHz
2 ch Mixable linear PCM Interleaved 32 little endian Signed Float 352.8kHz
2 ch Mixable linear PCM Interleaved 32 little endian Signed Float 192kHz
2 ch Mixable linear PCM Interleaved 32 little endian Signed Float 176.4kHz
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 Non-mixable linear PCM Interleaved 32 little endian Signed Integer 384kHz
2 ch Non-mixable linear PCM Interleaved 32 little endian Signed Integer 352.8kHz
2 ch Non-mixable linear PCM Interleaved 32 little endian Signed Integer 192kHz
2 ch Non-mixable linear PCM Interleaved 32 little endian Signed Integer 176.4kHz
2 ch Non-mixable linear PCM Interleaved 32 little endian Signed Integer 96kHz
2 ch Non-mixable linear PCM Interleaved 32 little endian Signed Integer 88.2kHz
2 ch Non-mixable linear PCM Interleaved 32 little endian Signed Integer 48kHz
2 ch Non-mixable linear PCM Interleaved 32 little endian Signed Integer 44.1kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer 384kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer 352.8kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer 192kHz
2 ch Non-mixable linear PCM Interleaved 24 little endian Signed Integer 176.4kHz
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 16 little endian Signed Integer 384kHz
2 ch Non-mixable linear PCM Interleaved 16 little endian Signed Integer 352.8kHz
2 ch Non-mixable linear PCM Interleaved 16 little endian Signed Integer 192kHz
2 ch Non-mixable linear PCM Interleaved 16 little endian Signed Integer 176.4kHz
2 ch Non-mixable linear PCM Interleaved 16 little endian Signed Integer 96kHz
2 ch Non-mixable linear PCM Interleaved 16 little endian Signed Integer 88.2kHz
2 ch Non-mixable linear PCM Interleaved 16 little endian Signed Integer 48kHz
2 ch Non-mixable linear PCM Interleaved 16 little endian Signed Integer 44.1kHz

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

Local devices found : 3
Device #0: ID 0x59 marantz-AVR
Manufacturer: MJI
Model UID: 35494100-0000-0000-001B-010380794478
UID: 35494100-0000-0000-001B-010380794478
Model name: MJI marantz-AVR
Device #1: ID 0x4f iFi (by AMR) HD USB Audio
Manufacturer: iFi (by AMR)
Model UID: iFi (by AMR) HD USB Audio:20B1:3008
UID: AppleUSBAudioEngine:iFi (by AMR):iFi (by AMR) HD USB Audio:0003:1
USB Vendor ID: 0x20b1
USB Product ID: 0x3008
Model name: iFi (by AMR) HD USB Audio
Device #2: ID 0x49 Altavoces del Mac mini
Manufacturer: Apple Inc.
Model UID: Speaker
UID: BuiltInSpeakerDevice
Model name: Apple Inc. Altavoces del Mac mini

UPnP

UPnP network interface
Available Network interfaces:
Wi-Fi

UPnP devices found : 2
Device #0: ID 0x0 : Marantz SR8012
UID: uuid:87afabe5-dcd8-1da8-0080-0005cdc17702
Location: http://192.168.86.121:60006/upnp/desc/aios_device/aios_device.xml
Manufacturer: Marantz
Model name: Marantz SR8012
Device #1: ID 0x0 : Smart TV Pro
UID: uuid:bf3e3ffd-7d66-4d75-abb8-b7ec6bfabeff
Location: http://192.168.86.118:16146
Manufacturer: Microsoft Corporation
Model name: Windows Media Player

Chromecast

Chromecast devices found : 2
Device #0: TV de la sala de estar
ID: 0a6677725cd35748640bf466379395a9
Model name: FlowBox-F1
Device #1: Smart TV Pro
ID: a9c2129a25ac3c053665c40737708181
Model name: Smart TV Pro

Have you reset your playback system?
Try turn off the DAC and then power-down your computer… Reboot your computer … wait for it to boot… power the DAC… open Audirvāna…

Make sure you are setting the Marantz to receive signals from the DAC and not the Ethernet interface.

*Also, something is not right with the DAC sample rate support… it is not showing DSD capability when it supports up to DSD256.

:notes: :eye: :headphones: :eye: :notes:

Today I start reading and searching in the manual off al the parts of the system. Finally I found an option in the cellphone remote
Of the Marantz that don’t exist in the standard remote and menu in the TV, and I found the possibility of decide a way to force the analog output only. and then voilà. Al start normal again. Is a software problem. In the past the system change automatically between multichannel or analog when the source are multi channel o stereo only. Nothing perfect but it works. Is the first time I found that options in the cellphone remote. Thanks for your help and time. Either way, I’ll try to get the old automation back. I’ll try with Marantz. Thanks again.