Line 6 POD Express Guitar Multi-FX Pedal CodaBow or a great amplified tone

or a great amplified tone

the side-panel port is dedicated to real-time playback of audio files from a USB memory device (sold separately)

The Realist® has a strong output signal

5 foot cable -- most violinists will want to add a 3 foot cable

Line 6 POD Express Guitar Multi-FX Pedal CodaBow or a great amplified tonePOD Express Guitar is an ultra portable amp and effects processor that enables you to take your tones wherever you choose. Simple controls make it easy to use, while models derived from the HX family of processors ensure exceptional sound quality and authentic feel. POD Express Guitar features seven amp models, seven cabinet models, and 17 distortion, modulation, reverb, and delay effectsincluding a looperand it may be powered by three AA batteries