LASTAR is a fast and non interactive audio processor for automatic dynamic enhancement and audio files splitting. Based on a 3-bands RMS normaliser with a fast lookahead limiter, an AGC and an automated file splitter.

Features:
1. wav or mp3 input,
2. wav or 192 kb/s mp3 output
3. Design to process large files (several Go)
4. Automatic file analysis to set up the best parameters
5. RMS Amplifier with fast lookahead limiter to prevent clipping
6. Left/right channel automated balancing
7. Transparent and fast 3 bands processing (using FIR implemented by multi-threaded FFT convolution)
8. Automated amplifier gain adjustement and noise estimation for file splitting
9. Smooth automatic gain control (AGC) to compress dynamic without "pumping" effect
10. English or French GUI
11. Comes with a simple user guide

The license of this software is Freeware, you can free download and free use this audio editing software.