Documentation for Axxon PSIM 1.0.0-1.0.1.

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Standard sound cards are PCI cards or motherboard integrated modules, and are used to play back digital audio signals (2, 4, 6 or 8 sound channels) and/or to digitize analog video signals.

Usually standard sound cards have 1 output for connecting loudspeakers or headphones (modifications exist with 2 and 3 outputs for multi-channel sound realization and some others) and 1 input for connection of microphones.

Note.

Sound cards have one plug for 2 channels to connect microphones to. To connect 2 microphones, resolder the connector or use the mini jack 2xRCA adapter.

Standard sound cards perform sound playback and audio signals digitization in parallel.

The audio signal sampling rate range depends on the audio card type. The Axxon PSIM™ software system sampling rate range, available to the installed card, is bounded by the 48 kHz maximum value.

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