Compatibility
Chronos Response Features
Keys
- 5 buttons
- 16 digital inputs*
- Voice key
- 2 foot pedals (accessories)
- n-key rollover
- Programmable debounce intervals
Audio Recording
- Stream and save vocal responses
- Start recording at object onset OR when speaking begins
Voice
- Sound-activated response (voice key)
- Condenser- or dynamic- microphone compatible
- Configurable audio input gain
- Configurable threshold settings for incoming audio responses and recording
- Detect sound to silence (offset threshold/post-silence interval)
Analog Input*
- 3 Analog Inputs (plus Photo Sensor) with configurable onset and offset thresholds
Chronos Stimulus Presentation Features
LEDs
- 5 LEDs with programmable RGB color values (>4,000 colors per LED)
- Assign color values as response mapping verification, stimuli, or as feedback based on accuracy
Audio Output
- Present auditory stimuli with accurate and precise sound output latencies of 1 ms (Mix Mode 1) or a fixed latency of 6 ms (Mix Mode 2) across different machine hardware
- Configurable onset and offset output thresholds per channel
Digital Output*
- 16 Digital Outputs
Analog Output*
- 4 Analog Outputs
- Generate sine, saw tooth, square, triangle, and custom waveforms
Pulse Generator*
- Generate square waveforms of configurable frequency
*Chronos I/O Expander required for full functionality and included in STM-CHRONOS
Why use Chronos?
See this publication on reducing audio stimulus presentation latencies in Behavioral Research Method
Compatible with BIOPAC devices
-
STP100C Isolated Digital Interface for MP160, MP150 or MP100 System
- BioNomadix Smart Center portable, stand-alone wireless system
- MP36R Research Systems
- MP36 Biopac Student Lab Teaching Systems
