Frostbite is a multi-effect plugin featuring Ring Modulator, Feedback, and Freeze modules. It's aimed at ambience and cinematic music, but can also be used for extreme sonic experiments.
The Signal Flow is flexible with 6 different combinations.
The Ring Modulator multiplies your input signal with a Sine wave (with frequency up to 4kHz). You can also reduce the high-end with the Low Pass filter.
The Feedback module features a delay function (up to 200 samples) which can be modulated by an LFO.
The Freeze module features a Freeze effect that can hold the input up to 25 seconds. The Fade Out and High Pass controls can additionally shape the behaviour of the freezed sound.