samo da ostavim ovo ovde
cat /proc/asound/card*/stream0
Amanero Technologies Combo384 Amanero at usb-0000:00:14.0-9, high speed : USB Audio
Playback:
Status: Running
Interface = 2
Altset = 1
Packet Size = 144
Momentary freq = 95992 Hz (0xb.ffc0)
Feedback Format = 17.15
Interface 2
Altset 1
Format: S32_LE
Channels: 2
Endpoint: 0x05 (5 OUT) (ASYNC)
Rates: 32000, 44100, 48000, 88200, 96000, 176400, 192000, 352800, 384000, 705600, 768000
Data packet interval: 125 us
Bits: 32
Channel map: FL FR
Sync Endpoint: 0x81 (1 IN)
Sync EP Interface: 2
Sync EP Altset: 1
Implicit Feedback Mode: No
Interface 2
Altset 2
Format: S32_LE DSD_U32_LE
Channels: 2
Endpoint: 0x05 (5 OUT) (ASYNC)
Rates: 32000, 44100, 48000, 88200, 96000, 176400, 192000, 352800, 384000, 705600, 768000
Data packet interval: 125 us
Bits: 32
Channel map: FL FR
Sync Endpoint: 0x81 (1 IN)
Sync EP Interface: 2
Sync EP Altset: 2
Implicit Feedback Mode: No
Amanero na Pavouk DAC
ovo moze i vise da ide teoretski ali dropuju bitovi na vise od 192Khz
evo na 96Khz - vidi se latencija - stoji na 0 pola sata (bit perfect)
ovo ide kroz pipewire - pipewire-pulse - wireplumber - ALSA
wpctl status
PipeWire 'pipewire-0' [1.4.2, miko@miko, cookie:2372427642]
└─ Clients:
33. xdg-desktop-portal [1.4.2, miko@miko, pid:7745]
34. WirePlumber [1.4.2, miko@miko, pid:43968]
35. pipewire [1.4.2, miko@miko, pid:43969]
48. WirePlumber [export] [1.4.2, miko@miko, pid:43968]
69. Google Chrome [1.4.2, miko@miko, pid:8689]
75. xfce4-pulseaudio-plugin [1.4.2, miko@miko, pid:2391]
76. wpctl [1.4.2, miko@miko, pid:84353]
77. Chromium input [1.4.2, miko@miko, pid:49575]
78. QtPulseAudio:49575 [1.4.2, miko@miko, pid:49575]
79. QtPulseAudio:49575 [1.4.2, miko@miko, pid:49575]
Audio
├─ Devices:
│ 49. GK208 HDMI/DP Audio Controller [alsa]
│ 50. Built-in Audio [alsa]
│ 51. Combo384 Amanero [alsa]
│ 52. Built-in Audio [alsa]
│
├─ Sinks:
│ * 36. Combo384 Amanero Analog Stereo [vol: 1.05]
│ 47. Built-in Audio Digital Stereo (IEC958) [vol: 0.40]
│ 56. GK208 HDMI/DP Audio Controller Digital Stereo (HDMI) [vol: 1.00]
│
├─ Sources:
│ 45. Built-in Audio Analog Stereo [vol: 1.00]
│
├─ Filters:
│
└─ Streams:
70. Google Chrome
71. output_FL > Combo384 Amanero:playback_FL [active]
72. output_FR > Combo384 Amanero:playback_FR [active]
Video
├─ Devices:
│
├─ Sinks:
│
├─ Sources:
│
├─ Filters:
│
└─ Streams:
Settings
└─ Default Configured Devices:
0. Audio/Sink alsa_output.usb-Amanero_Technologies_Combo384_Amanero_413-001-01.analog-stereo
1. Audio/Source alsa_output.usb-Amanero_Technologies_Combo384_Amanero_413-001-01.analog-stereo
P.S.
Ako je 24bit onda radi i na 352800 perfect