Doepfer A-199 Spring Reverb vox If a guitars pickup has

If a guitars pickup has a weak output

A ring modulator is used for the production of bell-like sounds

1 kHz at Max SPL

High input impedance buffered bypass

and minimum off–axis tone coloration

Doepfer A-199 Spring Reverb vox If a guitars pickup hasModule A 199 is a spring reverb module. The reverb effect is electronically simulated by means of 3 spiral springs. Spring reverb systems have a very characteristic sound that is based on the (insufficient) mechanical properties of the springs like signal delays, audio resonances, limited frequency range, acoustic feedback behaviour, sensitivity to mechanical shocks and others. The 3 spring system used in the A 199 ensures a "dense" reverb because of