Verifying Audio Masking - Privoro SafeCase User Manual

VERIFYING AUDIO MASKING

From the Privoro app, you can verify that audio
masking is functioning for each of your iPhone's
microphones while in protected mode. In the app,
tap the "Verification" icon to open the Verification
screen (Figure 25).
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SafeCase ID
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0.0.4.6
Firmware Version
Cloud Connection Connected to Cloud
Case Paired to iPhone Pairing Status
My SafeCase My SafeCase Verifications Verification Help Help About About
(Left) Figure 25: Tap the "Verification" icon
(Right) Figure 26: Tap the "OK" option
If using the Verification screen for the first time, you
will be prompted to allow the app to access your
iPhone's microphones, which is necessary for verifying
audio masking. Tap the "OK" option (Figure 26).
In the Verification screen:
1. If not already selected, tap the option for the
microphone you'd like to test ("Back Mic",
"Front Mic" or "Bottom Mic"), and then tap the
"Start Recording" button (Figure 27).
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Verification
REAR MIC FRONT MIC BOTTOM MIC
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Start Recording
My SafeCase Verification Help About
Figure 27: Select the microphone to test
and tap the "Start Recording" button
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Verification Verification
REAR MIC REAR MIC FRONT MIC FRONT MIC BOTTOM MIC BOTTOM MIC
"Privoro" Would Like to
Access the Microphone
Privoro uses your microphones to
verify adaptive audio masking.
Dont Allow OK
Start Recording Start Recording
My SafeCase My SafeCase Verification Verification Help Help About About
2. Look at the audio waveform captured on the screen
to confirm that it does not react to the surrounding
noise (Figure 28). If necessary, introduce noise into
your environment by speaking or making other
sounds. If the waveform doesn't react to noise,
the audio masking is functioning correctly.
a. If desired, you may raise the hood (see: Raising/
lowering the hood) – disengaging audio masking
– to confirm that the audio waveform reacts
to the surrounding noise while in unprotected
mode. When finished, lower the hood.
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Verification
REAR MIC FRONT MIC BOTTOM MIC
00:00:33
Stop Recording
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Figure 28: Look at the audio waveform
3. When finished recording, tap the "Stop Recording"
button (Figure 29).
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REAR MIC FRONT MIC BOTTOM MIC
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Stop Recording
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Figure 29: Tap the "Stop Recording" button
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