User Manual

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2.2 JFET / PURE input (only for Instrument Input 1)
Thanks to the front panel selector it is possible to select two different preamp topologies for your connected
instrument: JFET preamp type and Pure preamp type.
The discrete JFET (field-effect transistor) circuitry adds a tiny bit of color and harmonics to the signal, giving your
instruments a bit of added warmth.
Pure circuitry results in a more linear response featuring the absolutely cleaner signal path possible, for best
transparency and clarity.
Each amplifier topology offers complimentary sonic performance to the other, and both are widely used in
professional recording and stage work. Note: this control only works when the Pickup selector is on the Passive
position.