You must save your changes to a User TonePrint before uploading to the pedal. See #7 below - the manual does not make this clear, and there is no warning when going back from the Editor!!
The workflow is this
1: Open the TonePrint app on the desktop
2: Power up the pedal
3: Open 'Settings' in the app:
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4: Connect the pedal to the PC with the USB cable and wait until the app has recognised the pedal, then click 'OK'.
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4: Select 'Templates' in the app and select the pedal type:
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5: Find and select a suitable starting template:
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6: Click the Edit button (top right):
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...and make your changes.
7: Click 'Save TonePrint' to save your work as a User TonePrint - select 'New' or 'Overwrite' as appropriate.
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To get your TonePrint into the pedal:
1: Select 'User':
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2: Select the pedal:
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3: Select your new TonePrint from the list:
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4: Click 'Store in Pedal' at the bottom of the screen:
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I've just picked up a Sub'n'Up Mini (for a specific purpose) and have already developed a love/hate relationship with the TonePrint Editor. The love part is that the deep editing and multiple parameter to knob assignment capabilties meant that I could create exactly what I wanted - poly, up-only, input EQ filtering, tilt-style output tone control with assymetric centre frequency, variable dirt/chorus blend and default settings linked to the centre positions of the knobs for ease of recall. Amazingly simple to achieve in a pretty short amout of time. And all from just three knobs - outstanding!
However, IMHO there is a fundamental and major flaw which sullies the whole concept. It is that User TonePrints, i.e.
my stuff, can't be ported between
my devices.
I had hoped to be able to develop and fine-tune my TonePrints in the Desktop app, with all of the convenience of a large screen, keyboard, mouse, and full-screen visibility of the app. I had hoped to then transfer my work to an old worthless Android device from which to upload TonePrints as and when required, such as at gigs. Turns out this can't be done. There are no individual TonePrint data files created by the app. This means that nothing can be copied and shared between instances of the editor on different devices and nothing can be backed up. Also, because settings can't be extracted from the pedal it is not possible to transfer between devices via a pedal - you can't save to a pedal from one device then extract from same pedal to another editor on a different device. So if I want to use a small crappy Android phone at a gig I have to create the TonePrints in the mobile app on that very device. And I'd better hope that said device doesn't turn it's feet up and take all of my TonePrints with it. This really is a major oversight on the part of the developer.
YMMV