2hp Seq
16-step CV sequencer in just 2HP
2 HP Eurorack module
Seq is a compact 2HP 16-step CV sequencer designed for controlling oscillators, filters, and any CV-capable module. It offers multiple playback modes, variable portamento, quantized scales, and an intuitive two-toggle interface that packs a full feature set into a minimal footprint. Its eight LED display and persistent memory make it a practical, performable sequencing tool for modular synthesis.
Features
- 16-step CV sequencer
- Adjustable sequence length from 1 to 16 steps
- Four playback modes: Forward, Backward, Pendulum, Random
- Variable portamento/glide between steps
- Quantized output with eight preset scales: Chromatic, Major, Minor, Major Pentatonic, Minor Pentatonic, Harmonic Minor, Whole Tone, Diminished
- Unquantized output option
- Eight LED display for step, length, mode, scale, and glide feedback
- Easy tune interface using LENGTH knob to select step and MODE knob to set pitch
- Saves pitch values and all settings between power cycles
- Clock input with 2.5V threshold
- Reset input with 2.5V threshold for returning to sequence start
- CV output range 0V to 5V
Controls & Jacks (15)
- Clock In
- Reset In
- Step 1
- Step 2
- Step 3
- Step 4
- Step 5
- Step 6
- Step 7
- Length
- Mode
- Out
- Play
- Settings
- Direction
How-To Guides
- Save Settings Between Power Cycles
- Program All 16 Step Pitches
- Pentatonic Melody Loop
- Pendulum Arpeggio
- Generative Random Melody
- Smooth Glide Bassline
- Short Riff Loop
- Filter Cutoff CV Sequence
- Reverse Sequence Texture
- Harmonic Minor Dark Lead
Explore the interactive Seq panel on BleepDex — tap any control to learn what it does.
