The following demos should give you an overview about the versatility of this audio processor. All demos are improvised and uncut and there was no further signalprocessing before or after the device unless otherwise noted. Unless otherwise noted also the device was only driven by the sound sources, no controller or sequencer data were used.

At the beginning of each demo you can hear the original sound sources for some seconds.

The typical tonal backgroundnoise in some demos, unfortunately, comes from the on-board-audiochip of the computer (Time by time the capacitors of the computers powersupply are getting dry). SORRY!! For download click on the 'speaker-wave' Symbol!



1. A simple drumloop from a Yamaha RX-7 runs for 1.34 minutes through the main input of the 'ebbe und flut'. From time to time I changed some switch positions, but no continous parameters (potentiometers).

2. A simple drum loop (1.5 minutes) from a Yamaha RX-7 mixed with a doubled sawtooth tone. Both is feeding in the mix the main input of 'ebbe & flut' at the same time. The result is what you hear.

3. Amazing how a sawtooth wave could be fattened and funked up!

4. A 4 minute demo of a sequenzed sawtooth oscillator. The Sequenzer controls the tone height and delivers a trigger for the envelopes and one CV (control voltage) for each filter.

5. A very sonorous distorted Blues-Rock line getting from simple sawtooth chords.

6. A true wav-file of the super-smooth VCF2 in 24db lowwpass mode.

7. Guitar with automatic wah effects without using the pedal or turning any knobs while playing. Sudden level increase by plucking the strings generates a trigger for the envelopes. Backgroundeffects: first and last clip dry, slight reverb for the rest.

8. Guitar with Distortion 1: guitar original, 2: guitar with slight distorton, 3: guitar with more distorton, 4: guitar with hard distorton, 5: guitar with heavy distorton, 6: combination of distortion and filter.

9. A good example for the thickness and density of the filters.
Backgroundeffects: delay + reverb

10. Another good example to demonstrate the chameleon properties of this unit. A simple drumloop is feeding the maininput; a sawsynth is feeding the separate VCF1 input. You hear the result at the mainoutput + 500 ms delay + reverb.

11. A true wav-file of the super fat 24db lowpass of VCF1.