Telegram — Desktop Notification Sound ^new^

# Install Flatseal flatpak install flathub com.github.tchx84.Flatseal ~/Documents/TelegramSounds/ Quick Reference | Action | Windows | macOS | Linux | |--------|---------|-------|-------| | Custom sounds | ✅ Yes | ❌ No | ✅ Yes | | Settings path | Settings → Notifications & Sounds | System Settings → Notifications → Telegram | Settings → Notifications & Sounds | | Sound folder | %APPDATA%\Telegram Desktop\tdata\sounds\custom\ | N/A | ~/.local/share/TelegramDesktop/tdata/sounds/custom/ | | Supported formats | WAV, MP3 | System sounds only | WAV, MP3 | Alternative: Using Third-Party Tools Windows - EarTrumpet Better volume control per app including Telegram Linux - Dunst (notification daemon) Configure custom sounds via dunstrc:

Place files directly in the custom folder. They will appear automatically in the Sound dropdown menu after restarting Telegram. telegram desktop notification sound

import wave import struct import math duration = 0.5 # seconds frequency = 880 # Hz (A5 note) sample_rate = 44100 # Install Flatseal flatpak install flathub com