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How do the effects work on the TX-6?

TX-6tutorialguide
By ivan.codes·Updated Jul 2026·Official TX-6 Guide ↗

The TX-6 has two independent effects processors, FX I and FX II, each with its own dedicated button and send level per channel. They work as send/return effects routed through the main mix.

Enabling and selecting effects

Press FX I or FX II to enable that effects unit. You can choose from multiple effect engines for each slot, and each engine has up to three adjustable parameters.

Sending signal to effects

Each of the six input channels has its own FX I send level. You control how much of that channel's signal is fed into FX I using the parameter knobs in the track menu. FX II also has a per-channel send, and additionally has a track select option that determines which channel it processes.

FX I vs FX II

FX I operates as a traditional send effect with a return level you can adjust. FX II has a track select parameter, making it more suited to inserting on a specific channel's signal.

Controlling effects via MIDI

Both effects units can be controlled over MIDI, including enabling or disabling the engine, selecting the engine type, and adjusting all three parameters per unit.

Quick access

The FX I and FX II buttons give quick access to toggling the effects on or off during performance, making it easy to drop effects in and out on the fly.

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