Sonius 1.1.869 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The program is included in Multimedia Tools.
We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. This free program is a product of TexTonic Software. The following version: 1.1 is the most frequently downloaded one by the program users.
From the developer:
Sonius is a simple program for the playback of SFX in a theater environment. It allows you to load multiple audio files and play or stop them as needed. Large-sized buttons are given for easy control of this tool using a touchscreen. You can also control audio-looping in real-time.
You may want to check out more software, such as iCoolPlayer Updater, RadioBrowser or MarkelSoft iPlayAnywhere for iTunes, which might be related to Sonius.