Description

Callisto™

Callisto™ is a compact and portable diagnostic solution designed for hearing care professionals. Developed for both clinic and home-visit use, it combines advanced audiometry, real-ear measurement (REM), visible speech mapping, and hearing instrument testing in one lightweight device.

Key Features

• Portable and lightweight design – weighs only 565 g
• PC-based testing with USB connectivity
• No external power supply required
• All-in-one hearing assessment and fitting solution
• Suitable for clinic, mobile, and home-care environments
• Compatible with hearing aid fitting and verification workflows

Real-Ear Measurement (REM)

Callisto™ offers advanced REM capabilities for accurate hearing aid verification and fitting, including:

• Frequency-specific amplification analysis
• NAL-NL2 and DSLv5 prescriptive targets
• Binaural REM support
• Open hearing aid fitting
• Directionality testing
• dB HL and dB SPL viewing options
• Integrated coupler base option
• On-Top mode for simultaneous fitting and REM display

Hearing Instrument Testing

The system supports professional hearing aid performance evaluation with:

• Frequency range from 100 Hz to 10,000 Hz
• Integrated IEC and ANSI test sequences
• Session saving and comparison functions
• Compatibility with the TBS10 hearing aid test box

Visible Speech Mapping

The Visible Speech Mapping module helps clinicians demonstrate hearing improvement visually by displaying:

• Hearing thresholds
• Affected frequency ranges
• Aided gain performance
• Speech audibility improvements in an easy-to-understand format

Audiometry Software Module

Callisto™ includes advanced audiometry tools and customizable clinical features such as:

• Custom test setups and report templates
• High-frequency audiometry
• TEN Test support
• QuickSIN™ compatibility (optional)
• Digitized word lists
• Hearing loss counseling tools
• Speech Banana and Hearing Loss Simulator

ACT™ Hearing-in-Noise Test

The latest Audible Contrast Threshold (ACT™) test helps evaluate a patient’s ability to hear in noisy environments. The language-independent test provides fast and personalized assessment results that support better hearing aid fitting and adaptive feature selection.