Source Audio EQ2 Programmable Equalizer, C4 Synth & Ultrawave Multiband Processor

Three hi-tech pedals whose app support takes you even deeper

We reviewed the Collider in issue 456 and now it’s time to look at the US company’s One series pedals. Each supports both stereo and mono operation and features a Control Input jack for the Source Audio Dual Expression Pedal and a USB port. These digital pedals have 128 onboard preset slots and loads of capability, with knobs for tweaking, some of which have an alternate function initiated by a rear-panel switch.

To really dig deep, you need to take advantage of the Neuro graphical editing and librarian software: a mobile app for all iOS and Android devices (cabled connection) and a desktop version for Mac and Windows. As well as unlocking pedal features, it offers access to effect editing parameters, stereo routing options and advanced EQ control, plus pedal preset management (archiving your own and downloading factory and user community presets).