Top 10 best-selling Simulator

The Mooer Acoustikar is a very compact acoustic simulation pedal that should fit on any pedal board. Now electric guitarists can choose from three common acoustic guitar sounds.

With a press of the button, the Electro Harmonix MEL9 Tape Replay Machine changes your instrument into a Mellotron! It has 9 voicings and it's suitable for guitar, bass and keyboards. Easy to use and highly versatile!

Sadly, and like many vintage effects pedals that are no longer made, you're incredibly unlikely to come across the original '80s Reverse Simulator. By way of apology, Electro Harmonix offer the Attack Decay stompbox.

Make your guitar sound like a (digital) piano using the Electro Harmonix Key 9 Electric Piano Machine. It's fully analogue, stereo and offers no fewer than 9 different, highly realistic piano sounds.

The SYNTH9 by EHX transforms your guitar or bass into a polyphonic synthesizer! There are 9 customisable synth sounds on board for your playing pleasure.

The Electro Harmonix C9 Organ Machine turns your electric guitar into an organ with no fewer than 9 different sounds. Go for the legendary organ sounds of the Beatles, the Doors and many others!

BOSS' WAZA Tube Amp Expander ensures you get the best out of any tube amplifier with a power output of up to 150 watts. It's a load box, an analogue power stage, a mic emulator, a cab simulator, an IR loader, and a recording interface in one!

EHX's B9 Organ Machine makes your guitar or keyboard sound like a vintage organ. With 9 tonewheel and transistor presets, including rotating speaker effect.