LIBSONARE
Step BassA 16-step bass sequencer with a resonant filter, accents and slides
LOCAL
v-.-.--DocsJAGet Started
OSS DEMO

Everything runs locally on your device and nothing is sent anywhere. This is an open-source demo, not a service.

Starting
PATTERNRoot WalkTEMPO120 BPMSTEP--RATE48.0 kHz
Press RUN, then turn the knobs

Press RUN to start the bass line, edit the steps in the grid, then turn CUTOFF, RESONANCE or ENV MOD: the note already sounding changes as you turn. The engine holds the pattern and the transport in your browser, and nothing is uploaded.

Read about the synthesizer
LIBSONARESB-1MONO BASS / 16 STEPS
TEMPO120
STEP--/16
PATTERNRoot Walk
TEMPO
120 BPM

OSCILLATOR

VCO
TUNING
+0 ct

FILTER

CUTOFF
700 Hz
RESONANCE
51 %
ENV MOD
2400 ct

ENVELOPE

DECAY
300 ms
ACCENT
75 %

OUTPUT

VOLUME
+24.0 dB

SEQUENCER

Step12345678910111213141516
note
C2
·
D2
·
C2
F2
·
·
C2
·
D2
·
G2
·
F2
·
gate
accent
slide
Selected stepStep 1noteC2gateaccentslide
SCOPE
FILTERCorner392 HzEnvelope open2.80 kHz
OUTPUT
PEAK-∞ dB
Ceiling-1 dBTP
Rate48 kHz
src/demos/step-bass