PMT V-Treb Variable Treble Bleed Circuit Music Stands Ukulele-shaped case for Soprano

Ukulele-shaped case for Soprano

and an effects loop

Strong and secure leather ends

D'Addario mandolin strings are trusted by legends like David Grisman

PMT V-Treb Variable Treble Bleed Circuit Music Stands Ukulele-shaped case for SopranoPrecision Music Technologies V Treb Variable Treble Bleed Bypass Circuit. Made in USA. The V Treb Variable Treble Bleed Circuit attaches to the bottom of any volume pot and corrects the problem of high frequency losses at reduced volumes by allowing the player to control how bright or warm the tone will get as the volume control is reduced. Turning the trim pot clockwise increases the amount of treble bypass for a brighter sound at reduced volumes.