Vox is a British musical equipment manufacturer founded in 1957 by Thomas Walter Jennings in Dartford, Kent, England. The company is most famous for making the AC15 and AC30 guitar amplifiers, used by
Vox logo showing product categories
An effects unit, effects processor, or effects pedal is an electronic device that alters the sound of a musical instrument or other audio source through audio signal processing.
A guitar pedalboard allows a performer to create a ready-to-use chain of multiple pedals to achieve certain types of sounds. Signal chain order: tuner, compressor, octave generator, wah-wah pedal, overdrive, distortion, fuzz, EQ and tremolo.
An example of an effects chain. From the input [right] to the output [left]: Tuner [upper right] (tc electronic Polytune) ⇒ Wah pedal [lower right] (Morley Bad Horsie Wah) ⇒ Overdrives/distortion [lower row] (Rocktron Short Timer Delay → Danelectro CTO-1 Transparent Overdrive → Boss HM-2 → Boss MT-2) ⇒ Modulations/delay [upper row] (Digitech Hyper Phase → Danelectro CV-1 Vibe → Danelectro CT Tremolo → Digitech Hyper Delay)