User Guide

Everything I record seems distorted.
• Your levels may be too high. Try lowering the amp level or USB level.
How do I get my footswitches to do recording functions?
• Press the two right footswitches simultaneously to toggle from preset mode to
recording footswitch mode.
I get RECERR, ARMERR or DELERR in my RPx display.
• Make sure ‘DigiTech RPx USB MIDI’ is selected in Pro Tracks Options->MIDI
Devices.
• Make sure that Options->Control Surface is set to use ‘DigiTech RPx USB MIDI’.
• This sometimes also indicates an incompatibility between the drivers and the
DigiTechRPx.dll file. See the section on driver installation.
Pro Tracks won’t launch.
• This was probably caused by interrupting the USB connection while in a previous Pro
Tracks session. You must reboot your system to fix this problem.
I don’t hear playback from USB 3-4.
• Playback is only available on USB1-2. USB3-4 is used for additional track recording –
things like dry guitar, mic, drums, etc.
How do I control drum level when I’m playing back a MIDI drum track through the
RPx?
• The drum level can only be adjusted after turning the Drums on. The middle knob
controls the level.
My drums didn’t record.
• Drums can only be recorded on a separate track, not as part of a mix. To record drums,
go to the setup level of the matrix and select ‘Drums’ in USB1-2 or USB3-4.
My line inputs didn’t record.
• Dry line inputs can only be recorded on a separate track, not as part of a mix. To record
line inputs, go to the setup level of the matrix and select ‘DRYLIN’ in USB1-2 or
USB3-4.
• Line with reverb or effects can be recorded as a mix with guitar. The Line selector
must be set to either ‘LINRVB’ or ‘LINEFX’.
My mic didn’t record.
• Dry mic can only be recorded on a separate track, not as part of a mix. To record mic,
go to the setup level of the matrix and select ‘MICDRY’ in USB1-2 or USB3-4.
• Mic with reverb or effects can be recorded as a mix with guitar. The Mic selector must
be set to either ‘MICRVB’ or ‘MIC FX’.
I get dropout when I change presets during recording/playback.
• Don’t change presets during recording/playback.