Polyend's Tracker is a standalone hardware groovebox based on the grid sequecer workflow from the Amiga computer days back in 1987. It's a sampler, step-sequencer, song arranger, wavetable and granular FM synthesis machine with a lot of tricks up its sleeves.
In this video review Loopop takes an in-depth look through all that Polyend Tracker can do.
Want to pre-order or learn more about the £449 GBP / €499 EUR / $599 USD Polyend Tracker? Check out the Polyend website here: https://polyend.com