01
BEAT CONTRAPTION
by KET LOOP
SEED 104042 / 5 PARTS / 112 BPM
AN INDEPENDENT KINETIC MUSIC TOY / 001
BUILD IT.
DROP IT.
HEAR IT RUN.
A 12-SECOND KINETIC MUSIC TOY.
01 — THE MACHINEREADY TO PLAY
MACHINE PREVIEW · SCROLL INTO THE BUILD BAY
RATTLE RUN / PROTOTYPE 0112 SEC
BALL POSITION 0.00sSPRING 48%SEED 290926
02 / BUILD BAY
BUILD BAY
DRAG A PART / SNAP IT / PRESS RUN
POINTER: DRAG TO A SNAP MARK · TOUCH: HOLD 180MS OR TAP TO ADD · KEYBOARD: TAB + ENTER
TRACK / 0—12 SEC5 / 24 PARTS
START12 SEC / RETURN
0:000:030:060:090:12
SELECTED MODULEKICK1.15 SEC · WOOD
CLICK A PART OR DRAG IT TO THE RAIL.
03 / LIVE TRANSPORT
RUN!
CLACK!DING!WHUM!
104 BPMLOOP 12.0SIDLE
SPACE / TAP TO PLAY · R REWINDS · SOUND IS UNLOCKED ON FIRST PLAY
CONTACT LOGIMPACTS WILL APPEAR AS THE BALL REACHES EACH PART.
04 / ADJUST THE MECHANISM
TUNE THE
MACHINE
INPUT → PHYSICAL CHANGE → SOUND RESULTINPUT→PHYSICAL CHANGE→SOUND RESULT
104 BPM / 48%104 BPM = 577MS BEAT SPACING · SPRING MIDBALANCED TONE
05 / CONTACT HAS CHARACTER
MAKE IT
YOURS
WOOD / RUBBER / STEEL / FELT
Not a color swap. Change the surface, damping, collision, and pitch.
KICK · MATERIAL
KICK · WOOD · WARM / DEEP
ROUGHNESS 0.78REBOUND 0.42PITCH MAP 0.88×
WOOD / WARM, DEEP
RUBBER / TIGHT · STEEL / SHARP · FELT / SOFTSTEEL / CLEAR, RINGING
WOOD / WARM · FELT / DAMPED · RUBBER / DRYSTEEL / BRIGHT, PLUCKY
WOOD / MARIMBA · RUBBER / MUTED · FELT / ROUNDPLASTIC / AIRY, WHOOSH
STEEL / BUZZY · RUBBER / DEEP · FELT / SMOOTHSTEEL / CLICK, BRIGHT
WOOD / WARM · RUBBER / THUD · FELT / MELLOW06 / KEEP THE NOISE
SAVE THE
RUN
Module positions, materials, tempo, spring tension, seed, and the 12-second contact timeline travel with the loop.
RATTLE RUN / LOOP FILEV1.0
PARTS05TEMPO104 BPMLOOP12.00SSEED290926
LOCAL BROWSER SAVE · LINK STORES THE MACHINE STATE IN ITS URL · NOTHING IS UPLOADED
07 / PASS THE MACHINE ON
REMIX THE
WORKSHOP
FOUR RUNS. ENDLESS VARIATIONS.
PLAY A PREVIEW OR CLONE ONE INTO YOUR OWN WORKSPACE.
02
SPRING THEORY
by RILA S.
SEED 720312 / 5 PARTS / 88 BPM03
BRASS BLOSSOM
by AERO LAB
SEED 330507 / 5 PARTS / 96 BPM04
NIGHT SWITCH
by JUNO WORKS
SEED 140811 / 5 PARTS / 76 BPM
NO TWO RUNS SOUND THE SAME