AFTERGLOW CHORUS was designed specifically with the vintage aficionado in mind, and serves up a variety of time-honored modulation tones reminiscent of rock ‘n roll’s heyday. Its all-analog circuit uses a Bucket-Brigade Device (BBD) to create a wide range of classic handed-down modulation tones, from the smallest shudder to wildest wobble. This tiny marvel is sure to quench your thirst for vintage-flavored chorus!Many guitarists, bass players and keyboardists love the distinct tone of bucket-brigade circuits – and with good reason! AFTERGLOW CHORUS uses this same old-school technology’s natural band limiting to create the secret sauce found in countless classic rock songs. If savory modulation is what you're craving – call out the bucket brigade!