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The sample rate is the same for all audio signals, processed by a common device; it can’t be individually set for every audio signal.
Until Axxon PSIM 4.10.1 audio playback and video recording were performed in the PCM format with digitization rate not more than 8000 Hz. Since Axxon PSIM 4.10.2 the The number of hertz depends on the selected rate on the settings panel of the Audio card object and playback of audio from IP device is performed using any codec selected on the camera and supported by this device in the Drivers Pack. See Requirements for audio input units for the list of supported codecs.
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