Buffer settings
For a WebSDR minimum latency is essential. That needs controlling buffer sizes.
In the startup scripts we have added the lines:
## set network socket buffer default size temporarily
sudo sysctl -w net.core.rmem_default=100000
## set fixed: add in /etc/sysctl.conf
#net.core.rmem_default=100000
We didn’t want to set it fixed to 100000, so we use the first command line.
Note: the FPLAY buffer size is also set to 100000 in the startup script for PCMCAT.
Create Your Own Website With JouwWeb