KontinuumDelay
Kontinuum shapes delay into a living texture. Filter the repeats from clean and digital to warm and analog, switch divisions on the fly for seamless rhythmic changes, and add a touch of tape flutter, or none at all. Synced over MIDI, it locks to your band.

Switch 1 · Tempo division
Change the rhythm mid-song
Tap a tempo and Kontinuum places the repeats for you. Flip the division to hear eighths, quarters or halves, then add dotted or triplet with the switch beside it.
Select
Eighth-note repeats: tight, driving rhythm that fills the space between beats.
Audio demos
Listen
Straight from the pedal. Headphones help.
Long, wide repeats into a huge room.
Swells with moving, modulated repeats.
Triplet delay with Karousel in the chain.
Controls
The panel
Three knobs set the delay itself, three shape how the repeats sound. The switches pick the division, the modifier and the timing source.
- Pot 1
- Delay TimeSets the time directly in Free mode; the base control in tap or MIDI.
- Pot 2
- Feedback0 to 95%, from one echo to long trails that stay short of runaway.
- Pot 3
- MixDry to fully wet, and playable from an expression pedal.
- Pot 4
- High-Pass10 Hz to 1 kHz, keeps repeats clear of the bass.
- Pot 5
- Low-Pass1 kHz to 20 kHz, from warm analog-style to crisp.
- Pot 6
- Flutter/WowTape-style pitch movement, from stable to animated.
- Switch 1
- Tempo Division1/8, 1/4 or 1/2 note.
- Switch 2
- Tempo ModifierDotted, normal or triplet.
- Switch 3
- Timing ModeMIDI clock, tap or free.
- Left switch
- Tap TempoTap in time to lock the repeats to the song.
- Right switch
- BypassEngages or bypasses Kontinuum.
Specifications
Built for your whole rig
- Feedback
- 0 to 95%
- Filters
- High-pass 10 Hz–1 kHz, low-pass 1–20 kHz
- Divisions
- 1/8, 1/4, 1/2 × dotted, normal, triplet
- Timing
- MIDI clock, tap and free
- Audio
- Mono, mono-to-stereo or stereo
- MIDI
- Type-A TRS In and Thru, full CC control
- Expression
- APEX: assign any supported knob to an expression pedal
- Presets
- 128 onboard, managed in Keystone Control Center
- Updates
- Free lifetime firmware over USB
- Power
- 9V DC center-negative, regulated
- Warranty
- One year




Kontinuum is one of seven dynamic effects from Keystone Musical Instruments, an American company based in Bensalem, PA. Every Keystone pedal shares the same small enclosure, MIDI control, APEX expression and free firmware updates, so they work together on one board. Its LED glows dark green, its signature color.
Put Kontinuum on your board
Try it in your rig for 30 days. If it isn't for you, send it back.
