Detail 01
12-bit delay engine
Provides up to 1,023 ms of delay time with a textured repeat profile.
Product detailSKU #1500000481377
KeeleyRK2000 Funk Siren Delay Pedal - Studio Gray
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1/8
Independent shopping perspective
The Korena take
A 12-bit digital delay built around short phrase looping, multi-octave modulation and modern stereo, MIDI and expression control.
Strong match
Who this is for
- Players building layered phrases with the Hold function
- Improvisational players using short repeating delay phrases
- Ambient and rhythmic delay applications
- Stereo rigs and MIDI-integrated pedalboards
Consider the trade-offs
When to look elsewhere
- Battery-powered pedalboard setups
- Buyers who require a power supply to be included
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Hold function
Captures and sustains a delay phrase for layered playing.
Detail 03
Multi-octave modulation
Adds pitch-based movement, adjustable with depth and rate controls.
Detail 04
Filter and input gain
Filter shapes repeat tone; input gain adds saturation, compression and harmonic content.
Detail 05
Bypass options
Selectable true bypass or silent buffered bypass.
Final check
Know before you order
- 01The pedal requires 9–18V DC power and draws 150 mA.
- 02A power supply is sold separately.
- 03It has no battery support.
- 04MIDI expands preset access from five onboard presets to up to 127 recallable presets.
- 05Stereo use requires its two 1/4 in inputs and two 1/4 in outputs.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01What is the RK2000 Funk Siren Delay based on?
It is based on the short-phrase delay technique popularized by Trey Anastasio of Phish, originally created with an early-’80s rackmount digital delay.
02Can it function as a looper?
Its Hold function captures and sustains delay phrases for layered improvisation.
03Does it support stereo setups?
Yes. It has two 1/4 in stereo inputs and two 1/4 in stereo outputs.
04Is MIDI required?
No. It operates as a standalone delay pedal; MIDI expands preset control to up to 127 recallable presets.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
2 detailsPickups & controls
- Remote switching
- Latching or momentary
- Footswitches
- Bypass, hold, modulation
3 detailsConnections & power
- Battery support
- No
- Remote input
- 1 x 1/4" TRS
- Expression and MIDI input
- 1 x 1/4" TRS Type A or expression
20 detailsOther
- Bypass type
- True bypass or silent buffered bypass
- Power requirement
- 9–18V DC
- Power supply
- Sold separately
- Processing type
- Digital delay with analog dry signal
- Presets
- 5 onboard, 127 via MIDI
- Tier
- new
- Control knobs
- Input, blend, feedback, filter, depth, rate, time
- Inputs
- 2 x 1/4" (stereo)
- Category Source
- detail
- Modes
- Tap tempo with selectable subdivisions, hold and modulation functions
- Product type
- Delay pedal
- Korena Special
- false
- Remote functions
- Bypass and hold or modulation and hold
- Dimensions (WxHxD)
- 3.9" (9.91 cm) x 2.6" (6.6 cm) x 4.9" (12.45 cm)
- Current draw
- 150 mA
- Product Type
- Delay pedal
- Model
- RK2000 Funk Siren Delay
- Outputs
- 2 x 1/4" (stereo)
- Source Id
- site51500000481377
- Effect type
- Digital delay, modulated delay, ambient delay, hold and freeze
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