Prompt Audio · Multi-effect delay
Riverbed
Three delays with effects inside the feedback loop, so every repeat changes.
Riverbed has three delay layers with three effect slots each and a master layer with three more. The effects sit inside each delay's feedback loop, so every repeat passes through them again. Pick from 27 effects, modulate each slot with a gate, a step sequencer or an envelope, and finish with reverb, ducking and a limiter.
- Effects
- 27
- FX slots
- 12
- Delay layers
- 3
- Factory presets
- 60
What it does
27 effects in five groups
The groups are filter and EQ, drive and colour, modulation, pitch and time, and space and dynamics. Each effect has four controls and a mix.
Synced or free delay times
Sync from 2/1 to 1/64 with dotted and triplet values, or set 1 ms to 4 s freely. Time changes glide like tape, in Normal, Ping-Pong or Cross mode.
Feedback up to 110%
Soft saturation keeps the loop bounded past 100%. A resonant low and high cut filter shapes what feeds back.
Modulation in every slot
Each slot can run a rhythmic gate, a 16-step sequencer with glide or an envelope with up to 16 points, all locked to the host tempo.
Serial routing and retrigger
Delay 2 can follow Delay 1, and Delay 3 can follow either or both. Modulation restarts on input transients or at points you place on a 16-step bar grid.
Preset changes keep tails ringing
The 60 factory presets come in 5 banks. Switching between them leaves the delay tails running. The vector interface scales from 60% to 200%.
Good to know
- Slot modulation always follows the host tempo. It has no free-running rate.
- Free delay time goes up to 4 seconds.
System requirements
- macOS 11 or later
- Apple silicon or Intel Mac
- Formats: AU, VST3, Standalone
- A host that loads Audio Units or VST3 plug-ins, for the plug-in versions
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