Rem Software - Technical Specifications - Interacoustics Callisto AC440 Instructions For Use Manual

3.3.1 REM software - Technical specifications

Medical CE-mark:
Real Ear Measurement
standards
Stimuli
Frequency range
Frequency accuracy
Distortion
Intensity range
Intensity accuracy
Measurement Intensity Range
Frequency Resolution:
Cross talk
Narrow band noise
Available tests:
Compatible Software:
D-0101246-M – 2020/05
Callisto™ - Instructions for Use - US
The CE-mark indicates that Interacoustics A/S meets the
requirements of Annex II of the Medical Device Directive 93/42/EEC.
Approval of the quality system is made by TÜV – identification no.
0123.
IEC 61669, ANSI S3.46.
Live voice
Warble tone
Pure tone
Speech noise
Random noise
Pseudo Random noise
Pink noise
Chirp
White noise band limited
ICRA
100Hz – 10kHz
< ± 1 %
< 2%
40 – 100 dB
< ± 1.5 %
Probe microphone: 40-140 dB SPL ± 2 dB
Reference microphone: 40 – 100 dB ± 2 dB
1/3, 1/6, 1/12, 1/24 octave or 1024-point FFT.
Cross talk in the probe and probe tube will alter the obtained results
with less than 1 dB at all frequencies.
5/12 Octave filtered
REUR
REIG
RECD
REAR
REAG
REOR
Noah 4, OtoAccess® and XML compatible
Real speech
ISTS
Narrow band noise
/SS/
/SH/
IFFM
IF noise
Real life sounds
Custom sound files (automatic
calibration available)
REOG
REUG
Input/output
FM Transparency
Directionality
Visible speech mapping
Page 49