New, Unused L.R. Baggs Voiceprint DI L.R. Baggs I never used it after purchasing it! It's a new, unused item! Introducing the "Voiceprint DI," which allows you to control everything from measuring acoustic characteristics to equalization and feedback control with your iPhone! Operable via the Voiceprint iPhone app "AcousticLive" (free download) * Compatible with iPhone 6 and later * Not compatible with Android Voiceprint measures the acoustic characteristics of your guitar and utilizes the processing power of your smartphone to accurately capture the unique voice of each guitar, creating data called a Voiceprint, which is stored in this pedal. This Voiceprint's pickup signal is converted into the most accurate acoustic sound, derived from LR Baggs' over 40 years of experience. Through three years of intensive research and collaboration with an acoustic specialist team, we have succeeded in evolving the reproduction of acoustic sound to the next generation. 1/4" INPUT Input Impedance: 2.2 MΩ Input Pad: 0dB, -3dB, -6dB, -9dB Input Level: -25dBv to +6.24dBv (.053Vrms to 2.05Vrms) EFFECT LOOPS Send Level: 0dBv (0.707Vrms) Output Impedance: 600Ω Return Level: 5.2dBv (1.414Vrms) Maximum before clipping Input Impedance: 600kΩ D.I. OUT Output Level: 0dBv (0.707Vrms) Balanced Output Impedance: 600Ω LINE OUT Output Level: 0dBv (0.707Vrms) Un-balanced Output Impedance: 470Ω POWER DC Power Consumption: 4.5W Max @ 9V Voltage Range: 9VDC - 16VDC Power Supply: 9VDC with 500mA minimum (included)