Serato Sample 2.2.0 Turns AlphaTheta SLAB Into a Hands-On Stem Sampling Controller

Serato Sample gets serious about hardware control

Serato Sample 2.2.0 brings one of the most interesting DJ-adjacent production updates of the year: native support for AlphaTheta’s SLAB pad controller. Serato says SLAB can directly control Sample functions such as waveform scrubbing, cue-point setting, stem separation, pitch, and time stretching. For DJs who build edits, transitions, intro versions, mashups, and club tools, that moves Sample closer to a tactile performance instrument rather than a mouse-driven plugin.

Original source: Serato Sample downloads and release notes.

What’s new in Serato Sample 2.2.0

• Native AlphaTheta SLAB control for a more hands-on sampling workflow.
• Stem Levels, allowing acapella, melody, bassline, and drum stems to be adjusted individually inside a sample.
• Stem automation, exposing Stem On and Stem Level parameters to the host DAW.
• Mouse wheel support for adjusting knobs and draggable fields more quickly.
• macOS 26 Tahoe support, important for producers who already moved to Apple’s newer operating system.

Why stem levels are the standout feature

Real-time stem separation is now common across DJ apps, but Serato Sample 2.2.0 applies the concept in a production-focused way. Instead of only muting or isolating a vocal during a live mix, producers can rebalance the component parts of a sample before chopping, pitching, or automating it inside a DAW.

That matters for DJs making playable edits. Want the vocal hook louder but the drums tucked under your own groove? Want to automate the bassline out during a breakdown? Want to chop a melodic phrase while keeping the original drums out of the way? Sample 2.2.0 makes those moves more accessible.

SLAB setup notes

Serato’s SLAB quickstart guide says the controller requires firmware 1.10 or higher to connect to Serato Studio, and that it does not require additional drivers on Windows or macOS. The guide also recommends connecting SLAB directly to the computer rather than through a USB hub for best performance.

Source: Serato SLAB quickstart guide.

DJ.Software take

SLAB originally looked like a Serato Studio story, but Sample 2.2.0 makes the controller more relevant to a wider production ecosystem. Because Serato Sample runs as a plugin, DJ/producers can now bring SLAB control into broader DAW workflows while keeping Serato’s familiar pitch, time, and stem tools close at hand.

For DJs who mostly perform live, this is not an essential update. For DJs who make their own intro edits, festival transitions, radio flips, and sample-based remixes, it is a strong reason to revisit Serato Sample.