Using RX 11 Elements is easy. First, load your audio file into the software. For noise reduction, you can use the Voice De - Noise function for voices or other relevant de - noise features for background noise. To fix audio glitches, the De - Click and De - Clip tools are great. The Repair Assistant can also help you find and solve common audio problems automatically. When using it, make sure your audio files are in a supported format. Keep the software updated to get the best performance. Also, save your work regularly to avoid data loss. For maintenance, just keep your computer clean and have enough storage space to ensure smooth operation.