glenn
/
asteroid
mirror of https://github.com/glenneth1/asteroid.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Fix stream latency with 96kHz files 

- Change resampler from 'best' to 'fast' to reduce CPU load
- Add 5-10 second buffer before crossfade to handle high sample rate files
This commit is contained in:
Glenn Thompson 2025-12-13 07:08:42 +03:00 committed by Brian O'Reilly
parent 5a5acee29e
commit fb5f6e1ad1
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
docker/asteroid-radio-docker.liq
View File

@ -12,7 +12,8 @@ log.level.set(4)
# Audio buffering settings to prevent choppiness # Audio buffering settings to prevent choppiness
settings.frame.audio.samplerate.set(44100) settings.frame.audio.samplerate.set(44100)
settings.frame.audio.channels.set(2) settings.frame.audio.channels.set(2)
settings.audio.converter.samplerate.libsamplerate.quality.set("best") # Use "fast" resampler instead of "best" to reduce CPU load on 96kHz files
settings.audio.converter.samplerate.libsamplerate.quality.set("fast")
# Enable telnet server for remote control # Enable telnet server for remote control
settings.server.telnet.set(true) settings.server.telnet.set(true)
@ -39,6 +40,9 @@ radio_fallback = playlist.safe(
# Use main playlist, fall back to directory scan # Use main playlist, fall back to directory scan
radio = fallback(track_sensitive=false, [radio, radio_fallback]) radio = fallback(track_sensitive=false, [radio, radio_fallback])
# Add buffer to handle high sample rate files (96kHz -> 44.1kHz resampling)
radio = buffer(buffer=5.0, max=10.0, radio)
# Simple crossfade for smooth transitions # Simple crossfade for smooth transitions
radio = crossfade( radio = crossfade(
duration=3.0, # 3 second crossfade duration=3.0, # 3 second crossfade