control of a DAW mixer, instruments and more, Launchkey is an integrated software/hardware instrument with two apps for iPad: the Launchkey app and the Launchpad app, plus the V-Station & Bass Station synth plug-ins for Mac and Windows. Launchkey app includes 60 synth sounds that can be changed instantly using interactive graphics. The Launchpad app is an app for iPad that makes it possible to create beats and music using an extensive selection of high quality loops and sounds can be combined in the multicolour 8x6 Launchpad grid. Eight volume sliders allow quick volume changes and FX modes offer DJ effects such as beat-repeaters and synced filter effects. Launchpad S (2013) is an updated and brighter version original LaunchPad with faster flicker, response rate and brighter buttons. Bass Station II (2013) is a re-working of the original concept with two filters, three oscillators, patch save and a fully analogue effects section and signal path. It includes a step-mode sequencer, arpeggiator, a dual octave (25-note) velocity-sensitive keyboard with full-sized keys, and a comprehensive modulation section. There's also full MIDI I/O and USB connectivity. AFX Mode, added with firmware v4.14 allows for modification of patches on a key-by-key basis. A variety of free & paid sounds by Ultimate Patches are available for download. Launchpad Pro, Launchpad MkII, Launchpad Mini, and Launchpad Mini MkII (2015) are other updated versions of the Launchpad. Launchpad Pro and Launchpad MkII introduce a new RGB feature, Launchpad Pro has velocity and aftertouch sensitivity, 16 more side buttons, and standalone external MIDI I/O mode. As well as a setup mode Circuit (2015) is a multi-part groovebox sequencer, featuring two synth engines (derived from the MiniNova) and a four part sample based drum machine. It consists of a 4x8 sequencer/note grid, 8 knobs and is battery-powered. Peak (2017) is a digital / analogue hybrid synthesizer with a unique oscillator architecture designed by Chris Huggett, based on FPGA technology. The Peak has eight voices of polyphony: three FPGA oscillators per voice plus an independent noise source. While the oscillators are digital, the filter is analog, as are the distortion circuits (consisting of pre- and post-filter overdrive and a separate overdrive affecting the composite output). Circuit MonoStation (2017) is an Analogue Paraphonic Synthesizer in the Circuit family. It uses a similar 4x8 grid but has more control knobs for specific parameters of the synth engine. Its two oscillators can be sequenced