Output's Analog Strings is a Kontakt instrument based on a dual-layer playback engine fed from sound sources that include orchestral strings, vintage synths and other sound design elements. It then uses a set of specially designed tools and step sequencers to bend them completely out of shape.
To get you off to a good start there are 500 presets that ably show off the scope of sounds on offer. These can be searched by category and you can tag the ones you like by clicking on the star before the preset name. Other things that make this instrument so versatile include modulation, dual arpeggiators and a choice of three sound-source types (Synth, Orchestral and Creative) divided into One Shot, Pad and Tape Loop categories.
The name Analog Strings really doesn’t convey how deep this instrument can be.