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slide: a compact instrument with four faders, a display, a button and a speaker grille

a little machine for finding musical ideas

launching soon

slide

this is a musical companion for writing, starting songs, and jamming. it powers on already playing. you find and evolve an idea, then take it into your gear or daw.

parts

bass, chords, lead, and arp run at once. you steer one live part. the others keep going.

faders

left to right: density, rhythm, shape, evolution. they change what comes next. notes already ringing stay. rhythm is bounce, not tempo.

button

tap locks the live part. two taps queues a new idea at the next loop. hold is settings. tap then hold saves a sketch.

sound

the onboard synth is for sketches. hear it on the speaker or headphones while you play. usb-c and trs midi when you take the parts into a daw or other gear.

slide on a table

four faders · one button

already playing

steer one part. lock it. generate on top.

15 notes32 stepsdrag a fader

density

how much is happening

rhythm

where the notes land

shape

the contour of the pattern

evolution

how far the idea wanders

specs & features

subject to change
dimensions
87.5 × 84 × 32 mm
sound engine
custom subtractive / hybrid wavetablemono. 8 voice slots, 6 sounding max32 kHz / 64-sample blocks
parts
bass, chords, lead, arpvoice caps 1 / 3 / 1 / 1
controls
4 faders, 30 mm traveldensity, rhythm, shape, evolutionthey change what comes next1 buttontap — locktwo taps — generatehold — settingstap then hold — save a sketch
display
1.71"128 × 32, white42.2 × 10.5 mm active area
midi
usb-c miditrs 3.5 mm type a: 1 in, 1 outclock in / out
audio
8 w, 2 Ω speakerheadphone / line, 3.5 mm stereo
power
2000 mAhusb-c chargingruns while plugged inpower latch on the sideno computer required
sketches
8 save slots

how to get one

coming soon.

we're planning a kickstarter for late 2026 - the first chance to get one, cheaper than the $289 retail. leave an email and i'll tell you when it opens.

faq

what is it?

a companion for writing and jamming. it generates four parts and plays them. the onboard synth is for sketches; midi out is how you take the idea into a daw or other gear.

does it make sound?

yes. 8 w speaker onboard, plus 3.5 mm stereo headphone / line. midi in and out when you want other gear in the loop.

the faders?

left to right: density, rhythm, shape, evolution. they change what comes next. notes already ringing stay. rhythm is bounce, not tempo.

the button?

tap locks the live part. two taps queues a new idea. hold opens settings. tap then hold saves a sketch.

do i need a computer?

no. it plays alone. usb-c midi is optional.

when can i buy it?

coming soon. we're planning a kickstarter for late 2026 - that's the first chance to get one, cheaper than the $289 retail. this list is how you hear when it opens.

already have one

early testers can update firmware here. update.casualmachines.co