The LinnSequencer is a rack-mount 32-track hardware MIDI sequencer manufactured by Linn Electronics and released in 1985 at a list price of US $1,250.

Like the LinnDrum Midistudio, the LinnSequencer used the same flawed operating system used in the ill-fated Linn 9000,[2] released in 1984.

[3][4] In addition, the optional LinnSequencer SMPTE feature could not be deployed due to flawed circuit design.

The last LinnSequencer operating system released by Linn Electronics was version 5.17.

[1] Forat also offered software and hardware upgrades to existing LinnSequencers.