# Audiophile Tools Reference

## AirPods on Linux
- **[rgardam/airpods-linux-audio-fix](https://github.com/rgardam/airpods-linux-audio-fix)** -- Sniff mode fix (the root cause of dropouts)
- **[lindaniele/airpods-linux-bluetooth-fix](https://github.com/lindaniele/airpods-linux-bluetooth-fix)** -- Diagnostics collector
- Key fix: `sudo hciconfig hci0 lp NONE` (disable BT sniff mode)
- AirPods only support AAC and SBC codecs (no LDAC/aptX)
- WirePlumber config: `["bluez5.codecs"] = "[ aac sbc ]"`

## PipeWire / Audio Switching
- **[basecamp/omarchy](https://github.com/basecamp/omarchy)** -- Smart audio output cycler
- **[finem4n/dmenu_audio_switcher](https://github.com/finem4n/dmenu_audio_switcher)** -- Bemenu sink switcher
- **[vEnhance/dotfiles](https://github.com/vEnhance/dotfiles)** -- PulseAudio sink switcher with aliases

## MPD Ecosystem
- **[cdown/mpdmenu](https://github.com/cdown/mpdmenu)** -- dmenu frontend for MPD
- **[bcardoso/msearch](https://github.com/bcardoso/msearch)** -- fzf MPD search/playlist manager
- **[LukeSmithxyz/voidrice](https://github.com/LukeSmithxyz/voidrice)** -- MPD statusbar modules

## Beets
- **[beetbox/beets](https://github.com/beetbox/beets)** -- Music library manager
- **[draptik/dotfiles](https://github.com/draptik/dotfiles)** -- Beets import analyzer
- **[evnoj/my-shellscripts](https://github.com/evnoj/my-shellscripts)** -- Beets inbox processor

## CamillaDSP (Room Correction / EQ)
- **[HEnquist/camilladsp](https://github.com/HEnquist/camilladsp)** -- Audio processing engine (960 stars)
- **[Wang-Yue/camilladsp-crossfeed](https://github.com/Wang-Yue/camilladsp-crossfeed)** -- BS2B crossfeed presets
- **[Ebert-Hanke/autoeq2camilladsp](https://github.com/Ebert-Hanke/autoeq2camilladsp)** -- AutoEQ headphone correction
- **[marcoevang/camilladsp-setrate](https://github.com/marcoevang/camilladsp-setrate)** -- Auto sample rate switching

## Bluetooth
- **[SitiSchu/dotfiles](https://github.com/SitiSchu/dotfiles)** -- BT battery statusbar module
- **[Arthurcn96/Bluetooth-Auto-Connect](https://github.com/Arthurcn96/Bluetooth-Auto-Connect)** -- Auto-reconnect loop

## Audio Conversion
- **[hlissner/dotfiles](https://github.com/hlissner/dotfiles)** -- Hi-res FLAC downconvert
- **[Microeinstein/plain-scripts](https://github.com/Microeinstein/plain-scripts)** -- Multi-format converter library

## Vinyl
- **[kevinlekiller/mkvrg](https://github.com/kevinlekiller/mkvrg)** -- ReplayGain for Matroska
- **[glgoose/dotfiles](https://github.com/glgoose/dotfiles)** -- Denoise comparison (SoX vs RNNoise vs DeepFilterNet)

## PipeWire Configs
```
# HD Bluetooth codecs: ~/.config/wireplumber/bluetooth.lua.d/50-hd-codecs.lua
bluez_monitor.properties = {
  ["bluez5.enable-sbc-xq"] = true,
  ["bluez5.codecs"] = "[ ldac aac aptx aptx_hd sbc_xq sbc ]",
}

# Low latency: /etc/pipewire/pipewire.conf.d/99-low-latency.conf
context.properties = {
  default.clock.quantum = 256
  default.clock.min-quantum = 256
  default.clock.allowed-rates = [ 44100 48000 88200 96000 176400 192000 ]
}
```