The Fame DC Loop 4 presents itself as a comprehensive control center for your own pedalboard setup with some additional useful functions. The 4-way Looper with four independent true bypass Loops offers simple and uncomplicated looping of entire effect setups, which can be arranged and saved via 20 programmable groups. All footswitches operate with low background noise and fast response for reliable switching operations. The Fame DC Loop 4 also offers a separate output for the tuner, which can be activated at any time via the mute button. With five additional 9V outputs, the Fame DC Loop 4 even provides the power supply for the effects to be switched and has two 100mA and two 300mA connections for operating common effects devices, while the 500mA connection can also operate power-hungry digital effects without any problems.