Universal Audio Astra Modulation Pedal AD A dramatic increase of the

A dramatic increase of the average audio level can now be accomplished without damaging the perceived audio quality

Paul Gilbert is not only an extraordinary musician

and a carrying case

or just having fun

Universal Audio Astra Modulation Pedal AD A dramatic increase of theThree of History's Most Mind Expanding Modulators, Perfectly Captured in a Stompbox. Engineered and developed by the acclaimed team at Universal Audio, the UAFX Astra Modulation Machine boasts powerful dual processor architecture for the most sonically authentic classic Chorus, Vibrato, Flanger, and Tremolo effects ever available in a stompbox. From spacey studio flanger tones of the 1970s, to gritty bucket brigade chorus and luscious opto tube