| File | Size | Last Modified |
|---|---|---|
| 15 kHz Filter Modification.pdf | 217.86 KB | Aug 24th 2013 at 4:59pm |
| NRG PRO 4 STEREO CODER.jpg | 3.98 MB | Aug 28th 2025 at 8:26am |
| NRG PRO4 STEREOCODER.zip | 80.81 KB | Oct 29th 2025 at 8:06am |
| Pro_4_Stereo_coder.pdf | 13.46 MB | Jan 29th 2025 at 4:22pm |