FINAL VERDICT

Which modelling unit is the right one for you?

The world of modelling is now fully grown up. It’s commonplace to find records by small and touring bands that use fully modelled amplifiers – whether it be from a plug-in like Positive Grid’s BIAS, or a hardware rack unit like the Axe-Fx. The tools might be different, but this change in attitude means not only that use of modelling will become more common, but that manufacturers will seek to deliver more options to consumers. In some ways, this all started with the Line 6 POD, and so it seems appropriate that Line 6 is attempting to reclaim its seat at the big boys’ table. In any case, hardware is a different ball-game to software and only the Helix LT of the two units featured here really seems to have effortlessly balanced the two halves of the equation.

If you’re after something that’s easy to get up-and-running with but not particularly interested in having the most lifelike amp sounds on the planet, then the Helix is the obvious choice. If amps matter to you more than effects, then go with the HeadRush, but remember that in both cases third-party IRs can be loaded to completely change the character of the amps. Avid offers a couple of free Celestion IRs via the HeadRush site, and Line 6 has the Allure pack available from its own, so you might not even have to purchase extras. The bottom line is that either of these floorboards could be a radical simplification of your rig if you’re a function, covers or bedroom player. Even with the amp modelling turned off, these compact units could replace a much more complicated pedalboard and run into your favourite amp, with no tonal compromise.