Awesome

stabilizer-stream

Host-side stream utilities for interacting with Stabilizer's data stream

Graphical frontend to real-time cascaded power-spectral density (PSD) measurements.

Low-latency online PSD monitoring
Arbitrarily large effective FFT sizes
More than 200 MS/s on a single CPU core
Supports stabilizer dual-iir/lockin/fls formats as well as device-independent raw streams

See the following real time video of a 200 MS/s stream being analyzed (4.8e9 samples in 24 seconds):