Control and customize your Line 6 Catalyst amplifier directly from your iOS device. Save and load presets, tune your guitar, and access advanced DSP parameters for a more personalized sound.
4.7(219 ratings)
Free
Best apps like GS-1 Editor
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4.8 avg rating
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Updated July 2026
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POD Express Edit by Line 6, Inc
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4.9(124 ratings)
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This app provides advanced tone editing and preset management for a specific guitar effects device. Users can fine-tune various parameters, import/export presets, and back them up.