Info about the Catalinbread Echorec from the manufacturer’s website:
The Swell knob controls the number of repeats regenerated – from a single repeat of each playback head to infinite repeats.
The Tone control tilts the EQ of the repeats from dark and fat to bright and thin. Dark settings makes the repeats sit in the background. Bright settings emphasizes the attack, great for playing off the syncopated rhythms of the multi-head arrangement.
The original Echorec had a maximum delay time of 300ms. The delay time on the Catalinbread Echorec goes from about 40ms -1000ms. And the cool thing is you can twist the Delay Time knob in real-time to get speeding-up / slowing-down, spaceship warp landing sounds!
Mix knob goes from full dry to full wet giving a lot of flexibility to use the Echorec in a variety of situations, even wet/dry rigs by setting the Mix full wet.
The original Echorec had a 12 position switch which controlled the various playback head configurations. Since the original was mechanical with the disc only able to go one speed, not all combinations were available for use. The Catalinbread Echorec changes all that. With the ability to vary the delay time on the single playback head, we were able to include all combinations, which include rhythmic patterns not available before.
Here are the videos of the Catalinbread Echorec multi-drum echo