Hit 440 Tests - Interacoustics Affinity 2.0 Additional Information

2.0
Affinity Additional Information
3.3

HIT 440 Tests

Custom selectable tests:

Frequency response

Gain curve

Harmonic distortion

Input/output

Intermodulation distortion

Attack/recovery time

Battery current
drain/battery life time

Equivalent input noise

Reference test gain

Directionality

Single frequency

Delay
The IEC standard tests:

OSPL90

Full-on gain

Input/output

Attack/recovery time

Reference test gain

Frequency response

Equivalent input noise

Harmonic distortion

Intermodulation distortion

Battery current
drain/battery life time

Coil frequency response

Coil harmonic distortion

Coil full-on gain response
The ANSI standard tests:

OSPL90

Full-on gain

Reference test gain

Frequency response

Equivalent input noise

Harmonic distortion

Intermodulation distortion

Input/output

Attack/recovery time

Battery current
drain/battery life time

Coil frequency response

Coil full-on gain response
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