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Multifunctional Response and Stimulus Device

A powerful new USB-based response and stimulus device.

Collect responses, present sound, and communicate with external devices – all with millisecond accuracy.

Note: Pricing for this product is only available by quotation.

Response Collection

Custom-designed silicone rubber keys feature an over-sized activation area to ensure accurate presses and releases. Record simultaneous button presses with full n-key rollover and customize debounce intervals to ensure data collection never suffers from missed responses.

Voice Recording

Collect voice-activated responses with configurable threshold settings. Data file includes reaction time and audio file for each trial.

External Device Communication

Chronos provides up to 16 digital inputs and 16 digital outputs, eliminating the need for a parallel port. This allows up to 65,536 unique markers. Combined with Task Events in E-Prime, Chronos provides a script-free way to develop multimodal research studies and synchronize data across platforms.

Accurate audio timing

Consistent audio timing is not found in consumer sound cards. This introduces variability between machines, and delays sound delivery time. Chronos features an onboard sound card which eliminates these issues and delivers millisecond accuracy. More research on reducing audio stimulus presentation latencies.

Stimulus presentation

Chronos is outfitted with 5 fully programmable RGB LED’s, each capable of 4000+ colors. Use LED’s for response mapping verification, stimuli, or as feedback based on accuracy. Each LED can be assigned a unique color and modified directly from E-Prime.

Included with Chronos

  • USB Cable
  • Microphone
  • Photo Sensor
  • Auxiliary I/O Cable

Psychology Software Tools, Inc has been part of the research community – creating products for research and publishing our own studies – since 1987. We’re constantly brainstorming ways to improve our products and communicating with our users to learn what they need to make the next scientific breakthrough.

Our team of researchers, developers, engineers, solutions consultants, and support technicians work across teams to accomplish one goal: facilitating the advancement of science by helping the research community. PST has teamed up with the leading companies across the behavioral research field to bring you seamless integrations needed for your research. To accommodate our customers worldwide, we offer a network of dedicated resellers who can get our products in your hands with ease and affordability.

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