If you simply have to have an electric piano tone or two in your arsenal, this is still the simplest way to get keyed up. A mixed bag sounds-wise. MusicRadar's got your back Our team of expert ...

Electro-Harmonix's Machine line of keyboard emulation pedals has had a number of hits - the B9, C9, Key9 and Mel9 - but the Synth9 might just be the one guitarists have been waiting for: the ...