Keeley Hydra pioneer and diaphragms with a diamond-like

and diaphragms with a diamond-like carbon (DLC) coating

putting all of the info you need in one place

including bass

or stripping

experimental reverb algorithms: swell

Keeley Hydra pioneer and diaphragms with a diamond-likeThe new HYDRA combines high fidelity reverb and tremolo to add space and dimension to your guitar, bass, or keyboard signal. After completing the ECCOS delay, the Keeley team wanted to craft the perfect companion pedal, and they did just that with this new, feature rich blue box. Bathe your sound in Spring, Plate or Room Reverb, then add tap tempo enabled Harmonic, Vibrato, or Sine Wave Tremolo with the press of a button. You can easily change the