Line 6 Bass POD xt Live User Manual - MIDI Manuals

GETTING SET UP • On StageTo activate Bass PODXT Live’s Bi-Amp mode and adjust its options, press the TUNE/SYSTEM button and then turn the SELECT knob until you see this page:Press the far-left Soft Button below SLOPE and select from the options:3 • 5OFF—Bi-amp Mode is off, and Bass PODXT Live functions normally, sending theModel signal out its Model output, and D.I. signal out the D.I. output.6dB, 12dB, 18dB OR 24dB—Bi-Amp Mode is on. Text appears on the right side ofthe screen to tell you that Lows are being sent to the D.I. output, and Highs are beingsent to the Model output. Each of the available slopes has different characteristics:6 dB This is a single pole crossover, a gentle slope that is phase and amplitudecoherent. The gentleness of the slope means that a fair amount of lowfrequency content is left in the highs, and a fair amount of high frequencycontent is left in the lows.12 dB This is a 2nd order Linkwitz-Riley crossover, making a stronger separation ofthe lows from the highs than the 6 dB setting. The high frequency path is outof phase.18 dB This is a 3rd order Butterworth crossover, making a still stronger separationof the lows from the highs, while also retaining coherent phase andamplitude.24 dB This is a 4th order Linkwitz-Riley crossover, making the strongest separationof the lows from the highs (flat phase and amplitude). This strong sloperemoves almost all high frequency content from the lows, and almost all lowfrequency content from the highs.Press the second Soft Button from the left, below freq, to select the frequency of the Bi-Amp crossover, with a range from 48 Hz to 1440 Hz.