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System Requirements

Operating System 
EXPRESSfit Pro 2017 and later supports the following Operating
Systems:
  • Windows 10 (32/64 bit), all editions
  • Windows 8 (32/64 bit), all editions
  • Windows 7 SP1 (32/64 bit), all editions
NOAH
  • Noah 4 (minimum for Windows 8)

Note: Office based system must be HIMSA Certified

Processor 1 GHz minimum, 2 GHz recommended
RAM 4 GB or more
Free Hard Disk Space 8 GB Minimum
Graphics 1024 x 768
Ports  USB 2.0 for FittingLINK 3.0
Sound For Sound Studio
5.1 surround sound card with 5.1 speaker system
recommended (subwoofer channel is not supported)
Note: Installation of EXPRESSfit Pro software on computers that do not meet specific system requirements noted above may result in system failures
The Best Fit, Fast
Software that streamlines fittings and
puts the focus on patients.
Hotline and Fitting Support

Contact your local Sonic office for support details.

Fitting made easy

Software resources and installation guides for hearing care professionals.

Fitting system resources