Presets reorganized to give users choice at every level:
Always available (work with any output route):
- Voice Chat: AEC/AGC/HPF on, mono, system picks best route (BT HFP,
wired, or speaker). The standard iOS VoIP experience.
- Stereo Mic: Stereo built-in mic (front+back capsules), A2DP output
if BT connected else speaker/wired. Standard processing.
- Studio (No Processing): Stereo mic, no AEC/AGC/HPF (raw mode).
Maximum fidelity. Echo risk on speaker.
When Bluetooth connected:
- Bluetooth Headset (HFP): BT mic + BT output, AEC on, mono.
- BT Headphones + Mono Mic: A2DP output + built-in mic, mono, no AEC.
- BT Headphones + Stereo Mic: A2DP output + stereo built-in mic.
When wired headset/earpods connected:
- Wired Headset: Wired output + wired/built-in mic, AEC on, mono.
Always:
- Custom: shown when advanced settings don't match any preset.
Key changes from previous version:
- Stereo Mic is no longer gated behind Bluetooth — it's always available
and uses A2DP output if BT is connected, else speaker/wired.
- Wired headset detection (headphones/headsetMic/usbAudio port types)
with a dedicated preset.
- Voice Chat preset always available with AEC — the safe default.
- activePreset checks device-specific presets first so e.g. when BT is
connected and settings match 'Bluetooth Headset', it returns that
instead of the equivalent 'Voice Chat'.
- detectAudioDevices() replaces detectBluetooth(), detects both BT and
wired devices from currentRoute + availableInputs.
Talon
1a1c8a1dfe