CyberData 011433, Operation Manual, Page: 58 / 98

Operations Guide 931384A CyberData Corporation
Installing the Secure Access Control Keypad
Secure Access Control Keypad Setup
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2.4.10.1 User-created Audio Files
User created audio files should be saved in the following format:
RIFF (little-endian) data, WAVE audio, Microsoft PCM, 16 bit, mono 8000 Hz
You can use the free utility Audacity to convert audio files into this format. See Figure 2-23 through
Figure 2-25 .
Figure 2-23. Audacity 1
Figure 2-24. Audacity 2