impedance buffer

  1. B

    Need help not wasting money - need amp for upright with piezo

    I'm trying to get my upright bass ready to play out. It has a piezo pickup installed and I have an Avenson Audio Small DI also attached to the tailpiece. The Avenson D.I. is GREAT for going direct - it uses phantom power and a JFET. It has 10Mega-ohm input impedance and XLR out, with unity...
    • Billgore
    • Thread
    • bass amp d.i. impedance impedance buffer piezo pickup ultrahigh impedance upright bass
    • Replies: 44
    • Forum: Amps and Cabs [BG]
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