
Roland SDE-3000D Dual Digital Delay Guitar Effects Pedal

The Boss SDE-3000D delivers studio-quality digital delay, featuring dual delay engines, MIDI control, and deep sound customization options.

Product Description
The Boss SDE-3000D Dual Digital Delay Pedal recreates the legendary Roland SDE-3000 rack delay, delivering studio-grade digital echoes in a compact stompbox. Designed for guitarists and producers, it offers dual delay engines, allowing for independent or synchronized delay processing.
Each delay channel features up to 3000ms of delay time, plus modulation, feedback control, and EQ shaping, ensuring rich, ambient textures. The MIDI compatibility, expression pedal support, and stereo I/O make this pedal perfect for modern setups.
With deep parameter control, the SDE-3000D excels in crafting immersive soundscapes, from subtle echoes to rhythmic repeats. Whether used in mono or stereo, this pedal provides crystal-clear digital delays with true vintage character.
- Authentic Reproduction: Faithful floor-based recreation of the iconic Roland SDE-3000 digital delay from the 1980s.
- Vintage Digital Warmth: Classic warm digital delay sound with modern enhancements.
- Dual Delay Engine: Two independent delays with separate parameters, mono/stereo modulation, and panning.
- Retro Aesthetic: Distinctive display and panel controls inspired by the original SDE-3000.
- Extended Delay Time: Two range settings—0–1500 ms and 0–3000 ms—for versatile applications.
- Modulation & Tone Shaping: Characterful modulation, phase switches, and adjustable low/high-cut filters.
- Flexible Routing: Dual inputs/outputs for mono, wet/dry, or stereo setups; selectable series/parallel delay operation.
- Extensive Memory & Control: 100 recallable presets, onboard footswitches, and external control options for tap tempo, hold, and more.
- Expandable Functionality: Supports up to four footswitches, two expression pedals, or the GA-FC/GA-FC EX foot controller.
Want to sell yours?
List, sell, and get paid securely for your old musical instruments, connecting with music enthusiasts at your preferred price
Product Specifications
Features | |
Sampling Frequency | 48 kHz |
AD Conversion | 24 bits + AF method |
AD Conversion | AF method (Adaptive Focus method) This is a proprietary method from Roland & BOSS that vastly improves the signal-to-noise (SN) ratio of the AD and DA converters. |
DA Conversion | 32 bits |
Processing | 32-bit floating point |
Effects | SDE-3000 STEREO DELAY x2 |
Effects | FOOT VOLUME |
Memories | 100 |
Nominal Input Level | INPUT (L/MONO, R): -10 dBu |
Maximum Input Level | INPUT (L/MONO, R): +12 dBu |
Input Impedance | INPUT (L/MONO, R): 1 M ohm |
Nominal Output Level | OUTPUT (L/MONO, R): -10 dBu |
Output Impedance | OUTPUT (L/MONO, R): 1 k ohm |
Recommended Load Impedance | OUTPUT (L/MONO, R): 10 k ohms or greater |
Controls | TIME button, FEEDBACK button, OUT button, RATE button, DEPTH button, 1--4 buttons, BANK A button, BANK B button, LEFT button, RIGHT button, FILTER button, TIME×2 button, DELAY PHASE button, MOD button, FEEDBACK PHASE button, DIGITAL DELAY1 button, DIGITAL |
Display | 7 segments, 12 digits LED |
Connectors | INPUT (L/MONO, R) jack, OUTPUT (L/MONO, R) jacks: 1/4-inch phone type |
Connectors | CTL2,3/EXP1 jack, CTL4,5/EXP2/GA-FC jack: 1/4-inch TRS phone type |
Connectors | MIDI (IN, OUT) jacks: Stereo miniature phone type |
Connectors | USB port: USB Type-C(R) |
Connectors | DC IN jack |
Power Supply | AC adaptor |
Current Draw | 450 mA |
Accessories | AC adaptor (PSB-1U + AC Cord Set) |
Accessories | STARTUP GUIDE |
Accessories | Leaflet "USING THE UNIT SAFELY" |
Accessories | Rubber foot x 4 |
Options (sold separately) | Footswitch: FS-5U, FS-5L |
Options (sold separately) | Dual footswitch: FS-6, FS-7 |
Options (sold separately) | Expression Pedal: Roland EV-5, EV-30, FV-500L, FV-500H |
Options (sold separately) | Foot Controller :GA-FC, GA-FC EX |
Options (sold separately) | MIDI/TRS connecting cable: BMIDI-5-35, BMIDI-1-35, BMIDI-2-35, BCC-1-3535, BCC-2-3535 |