OpenWebRX performance tests
OpenWebRX serving 10 clients simultaneously (and also running the browser windows on the same machine), without audio underruns.
- Server CPU: Intel Core i7
- samp_rate: 1024000
I had to increase the number of clients above 15 to notice the first underrun (although it was still usable).
Please note that digital downconversion (DDC) is a very CPU intensive task, and if you use OpenWebRX with the default sample rate, it can serve even more clients.
The source of this post is my previous blog at HA5KFU.