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Symphonia - the Software for Virtual Sound Environment Creation

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1.  What is the main goal of the Symphonia system? To perform PTA and speech exams using a high tech computer based audiometer To adjust the gain of hearing aid using DSL fitting algorithm To help people understand the need for hearing aids To test the frequency lowering feature of a hearing aid

2.  Symphonia setup consists of: Symphonia software, 8 passive speakers, a sound card Symphonia software, 3 to 8 active speakers, a sound card Symphonia software, 3 to 8 active speakers 3 to 5 passive speakers, a sound card

3.  Where should the patient be seated when using Symphonia? 1 m to 2 m from the speakers At least 2 m from the speakers Exactly 1 m from the speakers Exactly 2 m from the speakers

4.  System calibration can be performed: Only using a sound level meter considering the diagnostic purpose of the system Only using a smartphone app considering the diagnostic purpose of the system Only using a smartphone app considering the counseling purpose of the system Using a sound level meter. Considering the counseling purpose of the software, it is also possible to use a smartphone app

5.  Using Symphonia you can perform: Only directional test for patients with unilateral hearing loss Only directional test for patients with unilateral and asymmetric hearing loss Directional test and comprehension test (noise reduction test, frequency lowering test) for patients with different types of hearing loss Pure tone audiometry on patients with unilateral hearing loss