| # | Photo | Model | From |
|---|---|---|---|
| 1 |  | Fundamental Chorus | €108.00 |
| 2 |  | Fundamental Phaser | €109.00 |
| 3 |  | Fundamental Tremolo | €109.00 |
| 4 |  | Monument V2 (Harmonic Tremolo) | €209.00 |
| 5 |  | Polychrome (Analog Flanger) | €209.00 |
| 6 |  | Lillian (Analog Phaser) | €219.00 |
| 7 |  | Walrus Audio Julia V2 Chorus/Vibrato | €221.75 |
| 8 |  | Julianna (Stereo Chorus/Vibrato) | €264.00 |
| 9 |  | Mako M1 (Modulation Machine) | €369.00 |
Walrus Audio modulatie
Modulation is where Walrus started, and the line often has a simple and an extensive version of each effect: the Fundamental Chorus next to the Julia and the stereo Julianna, the Fundamental Phaser next to the analogue Lillian. The Mako M1 puts several modulation effects with presets in one enclosure.