| Codec | Video mode | Audio mode | No mode |
|---|---|---|---|
| Wired | |||
| LC3 | - | - | - |
| SBC | 140 | 195 | 193 |
| SBC-XQ | 145 | 200 | 190 |
| AAC | 180 | 245 | 223 |
Tested on https://nullvoxpopuli.github.io/latency-tester/
Value are in ms.
AAC are 256k (?) CBR. Headset is VBR compatible. WirePlumber bluez config
Video mode (Low Latency) mode can be enabled with android or ios app.
SBC = Joint Stereo - bitpool 53
SBC-XQ = Dual Channel - bitpool 39
pipewire v0.3.74
wireplumber v0.4.14
bluez v5.68
Bluetooth device : built-in motherboard (ROG STRIX X670E-F GAMING WIFI)
Bus 001 Device 005: ID 0489:e0e2 Foxconn / Hon Hai Wireless_Device
Operating System: Fedora Linux 38
KDE Plasma Version: 5.27.6
KDE Frameworks Version: 5.107.0
Qt Version: 5.15.10
Kernel Version: 6.3.12-200.fc38.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: 32 × AMD Ryzen 9 7950X 16-Core Processor
Memory: 31.1 Gio of RAM
Graphics Processor: AMD Radeon Graphics
Manufacturer: ASUS