FL Studio processes audio using an internal 32-bit
floating point engine. It supports
sampling rates up to 192 kHz using either
WDM- or
ASIO-enabled drivers.
Dedicated hardware As with other DAW developers, Image-Line has collaborated with hardware manufacturers on two occasions, resulting in the release of products branded and compatible with FL Studio. The first was the
Akai Professional FIRE, a MIDI controller with touch and pressure-sensitive buttons modelled after the software's channel rack pattern editor. Released in 2018, it can be used as a pattern editor, keyboard, drumpad,
multi-colour peak visualizer and performance controller. A distinctive feature of the Akai FIRE is that up to 4 units can be connected to a single instance of FL Studio, chained together or with a different mode set for each. It is sold in two variants, one coming without extra software (aimed at existing FL Studio users), and one bundled with an exclusive version of the
Fruity edition called the
Fruity Fire Edition. The latter of these involvements is currently the
Novation FL Key line of controllers. It consists of two redesigned MIDI Keyboards – dubbed the
FL Key Mini and the
FL Key 37, the latter being larger in keybed and size – originally from Novation's own Launchkey line, modified to have a grey case and an FL Studio-themed RGB lighting palette. They later released the
FL Key 61, a larger version with the same features. Despite some initial traction regarding the Akai
FIRE's unusual velocity implementation, both units have gone on to receive broadly positive reception from the professional press. ==Plug-ins==