Does the Crispy Cream come with an external power supply?
No. The Crispy Cream runs on a single 9 volt battery, or you may use your own external power supply. The pedal features a 2.1mm 9V adapter jack. The G version Crispy Cream runs on -9 volts rather than +9 volts. For those who are using a single power supply to power multiple pedals, it is important to make sure that your power supply has isolated outputs (check with the power supply manufacturer to find out). If the G version Crispy Cream is the only pedal being powered by that supply, you’ll have nothing to worry about. The Standard Crispy Cream runs on +9 volts, so a power supply with isolated outputs is not necessary. Keep in mind, though, that isolated power supply outputs do help to reduce hum and noise. The VooDoo Labs Pedal Power 2 is a good supply for powering multiple pedals. For those who prefer to use batteries, each pedal is built so that the battery is disconnected when the guitar input jack is unplugged. This preserves battery life. Your battery will last a long time, even
