Help with AIOC setup.

[B08Z]

Sorry to bother you.

This is almost certainly user error as opposed to an issue.

I am using version 1.9.8
I have mercury installed on and RPi 4 Trixie via the apt install method.

I am using an All in one cable to connect to the radio.

When I run mercury I get this error.

mercury -z
Rhizomatica Mercury Version 1.9.8 (git 1083b1c6)
Loaded configuration from mercury.ini
Audio System: Advanced Linux Sound Architecture (ALSA)Listing ALSA soundcards:
playback devices:
device: name: 'bcm2835 Headphones bcm2835 Headphones'  id: 'plughw:0,0'  default: (null)
device: name: 'All-In-One-Cable USB Audio'  id: 'plughw:1,0'  default: (null)
device: name: 'vc4-hdmi-0 MAI PCM i2s-hifi-0'  id: 'plughw:2,0'  default: (null)
device: name: 'vc4-hdmi-1 MAI PCM i2s-hifi-0'  id: 'plughw:3,0'  default: (null)
capture devices:
device: name: 'All-In-One-Cable USB Audio'  id: 'plughw:1,0'  default: (null)
pi@Pi4Radio:~/.config/mercury $ mercury
Rhizomatica Mercury Version 1.9.8 (git 1083b1c6)
Loaded configuration from mercury.ini
Audio System: Advanced Linux Sound Architecture (ALSA)ERROR: This should never happen! SHM creation error!
Aborted
pi@Pi4Radio:~/.config/mercury $

Relevant snipit from .ini.

HAMLIB radio model ID. Use -1 for none, 0 for HERMES SHM, or a
; positive integer for a HAMLIB model (run mercury -K to see the list).
; (default: -1)
radio_model = -1

; HAMLIB radio device file or ip:port address
; Examples: /dev/ttyUSB0 (Linux), COM3 (Windows), 127.0.0.1:4532 (rigctld)
radio_device = /dev/ttyACM0

; Serial baud rate for HAMLIB radio (0 = use hamlib default for the model).
; Must match the CAT Rate configured on your radio.
; Common values: 4800, 9600, 19200, 38400, 115200
radio_serial_speed = 0

; Audio capture (input) device id (e.g. "plughw:0,0")
; Run mercury -z to list available devices.
input_device = "plughw:1,0"

; Audio playback (output) device id (e.g. "plughw:0,0")
; Run mercury -z to list available devices.
output_device = "plughw:1,0"

; Capture input channel: left, right, or stereo (default: left)
capture_channel = left

; Sound system / IO API: auto, alsa, pulse, dsound, wasapi, oss, coreaudio, aaudio, shm
; (default: auto — alsa on Linux, dsound on Windows)
sound_system = auto

; ARQ TCP base port (control = base_port, data = base_port + 1)

AIOC github page.

https://github.com/skuep/AIOC

Any suggestions greatly received.

[pedromessetti]

Sorry for the delay on reply, we are currently evaluating the support for the AIOC, we get back to you as soon as possible.

[rafael2k]

Can you please try with mercury 1.9.9?
also - erase mercury.ini

[B08Z]

Thanks for the reply. I'll get 1.9.9 set up and report back.