In normal phase HPLC, the mobile phase is relatively non-polar and the. stationary phase is relatively polar. Other more general types of HPLC include partition, adsorption, ion-exchange, size-exclusion, and thin-layer chromatography.
With all the complicated looper pedals out there, wouldnât it be nice to just get back to the basics. TC Electronic sure thought so. Hence they made what just might be the simplest and most easy to use guitar looping pedal out there. In our TC Electronic Ditto Looper review, weâll see how it measures up and find out if itâs the best guitar looper pedal for the money.
Re-amping. Many passive DI box models can also be used to re-amp signals. This means that the can work in reverse, taking a line-level signal and converting it to an instrument level signal. Producers commonly employ this to take a dry, recorded guitar part, and run it through an amp later, before re-recording.