Sismo Atari Punk Console (APC) created an unique design seen like the video games classic Atari Console from the 1980's.

 

Features

- Square waves “low-fi” sound

- Low current design extends battery life

- Built in amplifier and speaker

 

Specifications

Power source: 9V Battery (Not included)

Weight: 300g

Dimensions: 8cm (H) x 5,5cm (D) x 9cm (W)

NEWS

Sismo is an art project based in Brazil and Colombia

We design concepts and development tools between materials

Sismo creates for artists by artists



This is our collections of analog tools. Designing for live-performance, audiovisual installations, educational practices and experimental interaction.

Conceptual Instruments

Sismo Lito is the fusion of three of our machines, special design to celebrate our first year anniversary.

A combination of our Qadrox (square wave oscillator), TwinT (sine wave oscillator) and the small Qad4 (square, pulse and lfo) increasing with filter section (connected to square) built in two analogue sequencer (one connected to sine by gate and the other connected to the square triangle by cv).

 

Specifications

Polyphony : monophonic

Oscillators : 4 (1x sine - 2x square - 1x triangle

Control : Internal 2x eight step sequencer (1 gate -1 cv)

External 2x cv in, 1x sync in - 3x sync out

Current draw: 12 Volts (center positive) (Not included)

Weight: 450g

Dimensions: 15cm (H) x 12,5cm (D) x 13cm (W)

 

IMPORTANT SAFETY CONSIDERATIONS!

- Do not exceed a 15VDC wall wart

- Make sure the wall wart has at least 300 to 1000mA capacity

Sismo Escala is a tool for audiovisual performance.

Combines stereo audio oscillator, sequencer, input for analog video processor and control by CV/Gate.

The front panel was specially designed by the artist Astrid Rojas. (about the illustration)

 

Specifications

Polyphony - monophonic

Oscillators - two oscillators square / pulse

Effects - video distortion in composite  edition / RGB color control in VGA Edition

Filter - passive low cut

Control - cv out, sync in - out

Current draw: 12 Volts (center positive)(Not included)

Weight: 1 kg

Dimensions: 18cm (H) x 20cm(D) x 17cm(W)

 

IMPORTANT SAFETY CONSIDERATIONS!

- Do not exceed a 15VDC wall wart

- Make sure the wall wart has at least 300 to 1000mA capacity

We're making some upgrades on Escala.

For further details contact direct to us.

Series

Sismo Qadrox is a square wave generator with three analog oscillators built in eight step sequencer, manual reset, cv in-out and sync in-out.

 

Features

- Create powerful ambient noises, rhythms, richness textures

- 8 step sequencer

- CV input and output

- Capacitor charge

- Manual reset

- Syncable by clock, lead or follow the tempo

- Stereo oscillators output

 

Specifications

Polyphony: monophonic

Oscillators: three square wave

Control: cv in-out, sync in-out

Power source: 12 Volts DC (center positive) (Not included)

Weight: 400g
Dimensions: 10,5cm (H) x 13cm (D) x 13cm (W)

IMPORTANT SAFETY CONSIDERATIONS!

- Do not exceed a 15VDC wall wart

- Make sure the wall wart has at least 300 to 1000mA capacity




Sismo Qadrox Design is a square wave generator with six analog oscillators (4 fixed and 2 tuned oscillators) built in eight step sequencer, sync in-out, cv in-out.

Synchronize with any external analog device by clock and control internal sound generator by cv in.

The front panel was specially designed by the artist Astrid Rojas.

 

 

Features
- Create powerful noisy rhythms and unpredictable sounds
- Portable design in wood and acrylic
- Sync by clock, lead or follow the tempo

- CV input and output
- Stereo oscillators output

 

Specifications
Polyphony : monophonic

Oscillators : 4 fixed + two tuned (square and pulse)

Control : cv in-out, sync in-out, manual and reset
Current draw: 12 Volts (center positive) (Not included)

Weight: 400g
Dimensions: 10,5cm (H) x 13cm (D) x 13cm (W)
IMPORTANT SAFETY CONSIDERATIONS!
- Do not exceed a 15VDC wall wart- Make sure the wall wart has at least 300 to 1000mA capacity


 

Sismo Qadrox Redwood is a square wave generator with four analog oscillators built in eight step sequencer, manual reset, cv in-out

and sync in-out.

 

Features

- Create powerful ambient noises, rhythms, richness textures

- 8 step sequencer

- CV input and output

- Capacitor charge

- Manual reset

- Syncable by clock, lead or follow the tempo

- Stereo oscillators output

- Wood with special paint, red apple color

 

Specifications

Polyphony: monophonic

Oscillators: 4 (2 square wave and 2 pulse)

Control: cv in-out, sync in-out

Power source: 12 Volts (center positive) (Not included)

 

IMPORTANT SAFETY CONSIDERATIONS!

- Do not exceed a 15VDC wall wart

- Make sure the wall wart has at least 300 to 1000mA capacity

Weight: 400g

Dimensions: 10,5cm(H) x 13cm(D) x 13cm(W

Sismo Twin-T is a low bass generator with built in eight step sequencer. The oscillator based on a single transistor and some discrete components, creating by thermal noise a low frequencies sine waves.

 

Features

- Create a multitude of percussive sounds and sub-basses

- Portable design in wood and acrylic

- Sync by clock, lead or follow the pitch

 

Specifications

Polyphony: monophonic

Oscillator: sine wave

Control: cv in-out, sync in-out

Power source: 12 Volts (center positive) (Not included)

Weight: 400g

Dimensions: 10,5cm (H) x 13cm (D) x 13cm (W)

 

IMPORTANT SAFETY CONSIDERATIONS!

- Do not exceed a 15VDC wall wart

- Make sure the wall wart has at least 300 to 1000mA capacity

Eurorack Modules

Sismo VGA Box is the red, green and blue mixer colors.

Controlled by the level potentiometers, on – off push buttons and external trigger in to automate the color combination or sync with your analog sequencer.

 

Features

- Eurorack format

- Passive device, no power needed

- Red, green and blue knobs, easy to find the colors

- Remote control by trigger

- Lightweight design in 3mm acrylic

- HD15 female connector

Educational Gadgets

Sismo Qad4 is a portable square wave generator with three analog oscillators, adjustable by pitch potentiometers, built in amplifier and output, powered by battery.

 

Features

- Create sound effects. Drones, sirens, noises and

atmospheres

- Record to make a sample bank or play alive at your home

studio, stage or any other place

- Powerful amplifier

- Alkaline battery recommended

Specifications

Polyphony: monophonic

Oscillators: four oscillators square/pulse

Power source: 9V Battery

Weight: 250g

Dimensions: 8cm(H) x 5,5cm(D) x 9cm(W)

 

*Alkaline battery recommended

NEWS

LITO QADROX REDWOOD TWINT VGA BOX EURORACK MODULE

$89.00 USD

$79.00 USD

$55.00 USD

$160.00 USD

$200.00 USD

$79.00 USD

QADROX DESIGN

$89.00 USD

We're making some upgrades on our modules.

For further details contact direct to us.

New Eurorack modules coming soon.

ESCALA Qadrox APC

$49.00 USD

$49.00 USD

QAD 4

For shipping details and freight cost, please check our order info

 

Questions? Email us through our emaill

sismo (AT) sismo.net.br