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High-pass filter Low-pass filter
500 Hz 2,000 Hz
750 Hz 3,000 Hz
1,000 Hz 4,000 Hz
1,500 Hz 5,000 Hz
2,000 Hz 6,000 Hz
15.3.3 Prescription use of a Tinnitus Sound Generator hearing aid
The TSG module should be used as prescribed by your doctor, audiologist or hearing healthcare profes-
sional. In order to avoid permanent hearing damages, the maximum daily usage depends on the level of
the generated sound.
Should you develop any side eects from using the sound generator, such as dizziness, nausea, head-
aches, perceived decrease in auditory function or increase in tinnitus perception, you should discontinue
use of sound generator and seek medical evaluation.
The target population is primarily the adult population over 18 years of age. This product may also be
used with children 5 years of age or older. However, children and physically or mentally challenged users
will require training by a doctor, audiologist, hearing healthcare professional or the guardian for the inser-
tion and removal of the hearing instrument containing the TSG module.
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