Re-Amping

Re-amping means sending an already recorded, dry guitar signal afterward through an amp or a simulation to shape the sound. It decouples the performance from the tone decision — one of the most liberating techniques in modern guitar recording.

The idea — While tracking, you record the pure DI signal as well (see rec-1). Later you send this dry signal either through amp plugins in software or — classic re-amping — through a reamp box back into a real amp, which is then miked. The player has to replay nothing; only the sound changes.

Why it helps — The tone decision is made at leisure, after recording, in the context of the whole mix — not under the pressure of tracking. Amp, cab, mic position and effects can be tried at will without risking the performance. A tone noticed too late as unsuitable is thus no longer a reason to re-record.

Software vs. hardware — In the DAW, re-amping with plugins is trivial (just process the dry track differently). For the route into a real amp you need a reamp box that brings the line level back to instrument level and impedance, so the amp reacts "normally".

In practice — Taking the dry DI track along as a safety net costs almost nothing and saves many a session. Re-amping is not an effect but a way of working — it gives the freedom to separate the tone choice from the moment of playing.