How to restore spectrogram to audio？ [duplicate]

1. Can you convert spectrogram to audio?
2. What is RX in audio?

Can you convert spectrogram to audio?

You can make a sound image that is viewable on a spectrogram. With this app you can convert your images to audio and secretly send them to others. In order to convert an image, you just need to select an image from your computer, Google Drive, Webcam, and Clipboard.

What is RX in audio?

That's why you need RX, the industry standard for audio repair that helps restore, clean up, and improve recordings in post-production, music, and content creation.