Apart from the iconic digital, analog delay effects, there are well-designed styles such as Low bit, Galaxy and more. Tap Tempo enables you to adjust the delay’s speed. It also features Looper function with 5 minutes of recording time. What distinguishes AQUARIUS from similar products is that LOOPER and Delay functions can be used simultaneously. The Tap Tempo function enables you to adjust the delay’s speed in between the repeats. Hold down the foot switch for 2 seconds to activate the tap tempo mode the LED goes red. Tap the switch for the start and tap again for the end. The time between is the delay time. 8 Different Delay Settings Digital Delay For crisp note delays, retaining the shape and tone Analog Delay For smooth rounded delays, gradually losing shape Tape Echo Sounding like a tape echo, crisp modulating repeats Tube Echo Sounding like a true tube and tape echo, gradually losing shape Reverse Echo It makes everything backwards and shoegazy Low Bit Glitchy 8 bit, for some nice lo fi glitch repeats Galaxy Far out spacey, a little bit of glitchy reverse, out of this world Mod Adds chorus modulation to the repeats.