• Blipblox SK2
  • Blipblox SK2
  • Blipblox SK2
  • Blipblox SK2
  • Blipblox SK2
  • Blipblox SK2
  • Blipblox SK2 on wood bench with keyboard and violin
  • Blipblox SK2
  • Blipblox SK2

Blipblox SK2

Regular price $219.00
Unit price per
A true synthesizer designed to spark music discovery in kids, teens, and grown-ups alike. With real signal flow, hundreds of built-in melodies, and tactile controls, SK2 makes sound exploration fun, intuitive, and screen-free. Whether it’s your first synth or your fifth, SK2 brings expressive, hands-on play to all ages.

Ease of Use

Depth of Sound

Songmaking Power

Connectivity & Growth

Kid-Friendliness

Press Something. See What Happens.

Blipblox SK2 is more than a toy — it’s a real synthesizer built for exploration. From twisting knobs to shaping filters, kids (and grown-ups) can dive into sound and see what happens. Whether it’s your first synth or your favorite desk companion, SK2 makes music discovery approachable, expressive, and seriously fun. No screens. No setup. Just pure creative freedom — right out of the box.
Child playing with a Blipblox SK2 on a patterned rug
Baby's hands playing with a Blipblox SK2 on a black background
Detail shot of Blipblox SK2 showing colorful knobs, built-in speaker, buttons, and controls up close on a teal background.
Child playing with a Blipblox SK2 on the floor
Person holding a Blipblox SK2 and playing it in their lap outdoors
Blipblox SK2 held by a hand with a park in the background
Focused, Screen-Free Fun
Made for All Ages

Big Features, Bigger Fun

Front-facing product shot of the Blipblox SK2 synthesizer, featuring bright controls, a built-in speaker, and a colorful purple and blue design.

  • REAL SYNTH ENGINE

    Explore 16 tone generators, filters, LFOs, and envelopes — it’s a full synth, made accessible for all ages.

  • Visual Sound Cues

    Vibrant, reactive lighting makes play exciting — with smart LEDs that guide users through sound exploration.

  • BUILT-IN DRUM MACHINE

    100+ high-quality drum sounds with adjustable pitch and a dedicated rhythm section for instant groove.

  • MIDI & AUDIO OUTPUT

    Connect a keyboard or DAW via 5-pin MIDI input and ¼" audio out — ready for any studio or live setup.

  • Power On & Play

    Turn it on and start twisting — no apps, no menus, no instructions needed. Just sound and play.

  • BUILT FOR ALL AGES

    Captive knobs, safe edges, and certified durability make it ideal for ages 3 to adult — no fuss, just fun.

Dive Into the Details

SK2 is a real synthesizer packed with hands-on features that make sound exploration exciting at any age. Expand each section below to see what it can do — and why it stands out.

    • Over 400 built-in melodies.
    • Vibrant LED light show and smart LED animations to help guide synthesis play.
    • Signal flow diagram to guide playflow.
    • 16 unique tone generators, including wavetables.
    • Multi-mode resonant filter.
    • Two envelope generators and two LFOs.
    • Built-in drum machine with 100+ sampled drum sounds, each with adjustable pitch.
    • Stereo multi-tap delay.

    • 5-pin MIDI input to connect a keyboard, drum machine or DAW.
    • 1/4" Audio Output jack.
    • Adjustable controls to limit volume and lights for sensitive users.
    • Built-in speaker.
    • Easy to replace AA batteries (included) for portable play.
    • Universal USB power adapter cable (included) for studio or stage.

    • Captive controls (meaning they can't be removed)
    • No sharp edges
    • Durable plastic design that takes a clockin’ but keeps on rockin’
    • International certifications: FCC, CE, ASTM, CPSC 16, EN62115, REACH, RohS and CA Prop 65 for toys.

Compare myTRACKS to the Full Blipblox Lineup

Scroll left to right  myTRACKS SK2 After Dark
Audio production technology
5 tracks of upgradable sampled sounds
Synthesis Engine with sampled Kick and Snare drums
Synthesis Engine with sampled Kick and Snare drums
Sound Source
48 upgradable sample-based instruments
16 oscillator schemes including wavetables
16 oscillator schemes including wavetables
Drums
90 upgradable drum and percussion samples
100+ sampled drum sounds, each with adjustable pitch, including razzmatazz
100+ sampled drum sounds, each with adjustable pitch
Audio Sampling with built-in microphone
Number of Effect Processors
2
1
1
Low-Pass Filter
Band-Pass Filter
High-Pass Filter
Filter Resonance Control
Stereo multi-tap delay
Pitch Bend effect
LFOs
2
2
Envelope Generators
2
2
Built-in melodies
425
400+
300+
Built-in melodies
Yes, Direct over USB
Yes, USB-MIDI Interface
Yes, USB-MIDI Interface
Upgradable Sounds directly over USB
Signal flow diagram
Synchronized LED Light Show
Smart LED animations
5-pin MIDI Input
5-pin MIDI Output
MIDI In/Out over USB
1/4” Stereo Audio Output jack
1/8" Stereo Audio Output jack
Replaceable batteries
Yes (4 AA)
Yes (3 AA)
Yes (3 AA)
Power Cord
USB-A to USB-C Cable
USB-DC cable
USB-DC cable
Safety certifications: FCC, CE, ASTM F963-17, CPSC 16, EN62115, REACH, RohS and CA Prop 65 for toys

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