MIDILatch is a VST MIDI plug-in that performs the typical "latch" function: when one plays a key or a chord, it sounds until a new key or chord is pressed replacing the previous one. Great for working with organs, strings or synth pads and with arpeggiated/sequenced sounds, loops, etc. The On/Off button, which can be assigned to a MIDI control through the host automation function, allows to activate or bypass MIDILatch.