Alesis SR-16 Standalone Drum Machine
- 233 professional sounds, listed as 200+ and 50 drum kits
- 50 preset patterns played by studio drummers
- 200 user patterns for your own songs
- MIDI I/O, stereo outputs, footswitch input
- Velocity-sensitive pads, Dynamic Articulation
- 9.25 x 6.5 x 1.5 inches, 2.5 pounds
- 1 year manufacturer warranty
Last refreshed Oct 2, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A compact standalone drum machine for songwriters and live players who want real-drummer patterns and MIDI control. The listing mentions stereo outputs but gives no jack count or sample details.
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ASIN: B0002CZYW0Model: SR16Category: Drum Machines
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Overview
A songwriter or live performer building arrangements gets on-board sounds and effects in a plastic black box with pad buttons. Preset patterns come with A, B and two fill sections, and a user can save their own songs. MIDI and a footswitch input handle outside control.
The reason to buy is a long-established drum sound library with patterns played by studio drummers and room to store original ones. The limit is that the listing gives conflicting sound counts and no output or connector specifics beyond stereo and MIDI.
Who it's for
People composing with a hardware drum machine, or syncing to other gear with MIDI, will use the pattern library and storage. Buyers who need sample import or a large number of outputs should check the listing gaps first.
Pros and cons
- Patterns captured from studio drummers
- Space for user patterns
- MIDI I/O and footswitch input
- Velocity-sensitive pad buttons
- Sound counts conflict in the listing
- Output count not listed
- Display details not listed
Performance notes
Dynamic Articulation changes the tonal content of a drum sound as it is played harder, which the listing ties to realistic performances. Patterns can be built from presets with A, B and fill sections or from user patterns. MIDI lets it follow or drive other gear.
Where it stands among drum machines
- #2 most-searched brand and model of the 25 drum machines lines we track (by search demand, not sales).
From the specs of the 15 drum machines we list; not a test result.
Specifications
| Brand | Alesis |
|---|---|
| Model | SR16 |
| Dimensions & fit | |
| Dimensions | 9.25 x 6.5 x 1.5 inches |
| Weight | 2.5 pounds |
| Construction & materials | |
| Material | Plastic |
| Color | Black |
| Included components | |
| Included Components | Power supply, user manual, safety and warranty information |
| Warranty & support | |
| Warranty Description | 1 year manufacturer |
| Other details | |
| Connector Type | MIDI I/O, stereo outputs, footswitch input |
| Sounds | 233 listed, 200+ elsewhere |
| Drum kits | 50 |
| Preset patterns | 50 |
| User patterns | 200 |
Closest rivals on specs
Akai Professional XR20- Item Weight 2.5 vs 2.2 pounds (+14%)
BOSS DR-01S Rhythm Partner- Item Weight 2.5 vs 2.93 pounds (-15%)
Frequently asked questions
How do I connect the Alesis SR-16 to other gear?
The listing names MIDI I/O, stereo outputs and a footswitch input. It does not give jack types or the number of outputs.
Why are there two sound counts for the SR-16?
The description says 233 sounds while the highlight says 200+ sounds and 50 drum kits. Confirm with Alesis if the exact count matters.
What comes with the Alesis SR-16?
A power supply, the drum machine, safety and warranty information and a user manual.
Can I save my own patterns on the SR-16?
Yes. The description lists space for 200 user patterns and songs.