This video shows some of the sounds the Moog Subsequent 37 can produce including classic Moog bass sounds, duophonic sounds, and leads. The last part also shows how the Subsequent 37 can be used to distort and filter external sounds.
The Subsequent 37, from Moog Music, is an upgraded and improved version of their original Sub 37 analog synthesizer. Just like with the original, it has 40 knobs and 74 switches, making it one of the most powerful Moog synthesizers on the market. The Subsequent 37 improves on the original with a number of user-requested enhancements. Now with double the headroom, the Subsequent 37 can reach an even fatter tone when stacking oscillators. The Subsequent also comes with an upgraded keybed, for ultimate playability.
Available here: https://www.perfectcircuit.com/moog-subsequent-37-synth.html