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PX-8
User's Manual
(Preliminary)
www.voodoolab.com

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Summary of Contents for Voodoo Lab PX-8

  • Page 1 PX-8 User’s Manual (Preliminary) www.voodoolab.com...
  • Page 2 Copyright ©2015 by Digital Music Corporation. This publication is protected by copyright and all rights are reserved. Voodoo Lab, Pedal Power, Ground Control, Commander and Pedal Switcher are trademarks of Digital Music Corp. rev 0.9 4/2015...
  • Page 3 Voodoo Lab's unique Quiet Switching™ feature keeps it silent, even when using very high gain. When using PX8 with the Voodoo Lab Ground Control Pro or Commander, or with any device that can send MIDI program change or control change messages, you can instantly recall preset combinations of effects.
  • Page 4 9VDC output from a Voodoo Lab Pedal Power. Alternatively, most 9V power supplies intended for battery operated pedals are acceptable. If you are using a Voodoo Lab foot controller, such as Ground Control Pro or Commander, it can be phantom powered from PX8. Phantom power is provided over pins 1 and 3 of PX8’s MIDI IN.
  • Page 5: Operation

    You can use a MIDI controller to recall up to 128 preset combinations of effects, or use PX8 by itself to save and recall 3 presets, such as Clean, Rhythm and Lead sounds. The following sections explain the PX-8 stand-alone preset mode, and also how to use PX8 with various MIDI controllers.
  • Page 6 Use with Ground Control Pro When connected to a Voodoo Lab Ground Control Pro, PX8 functions exactly like a GCX Guitar Audio Switcher. GCX/PX8 units are numbered in the order they appear in the MIDI chain. The first unit connected to Ground Control Pro’s MIDI OUT will be GCX #1.
  • Page 7 You can select whether the PX8 responds to MIDI Program Change (PC), Control Change (CC), both message types, or none. NOTE: When using Voodoo Lab Ground Control Pro or Commander, you must disable both PC and CC. The default is both PC and CC are disabled.
  • Page 8 16. The PX8 will only respond to messages received on its specified channel. The default MIDI channel is 1. NOTE: When the PX8 is being controlled by a Voodoo Lab Ground Control Pro or Commander the MIDI channel setting is ignored.
  • Page 9 Here’s how you select which CC numbers the PX8 will respond to: 1) Apply power while holding down button #3. The LEDs will flash until you release the button. 2) Press buttons #1 through #4 to select the number group: CC Group LED #4 LED #3...
  • Page 10: Warranty

    WARRANTY North America Only Voodoo Lab warrants this product against any defects that are due to faulty material or workmanship for a period of five years from the date of original retail purchase. This warranty does not include damage to the product resulting from accident or misuse.

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