IF422
The IF442 USB audio module enhances your display module or monitor with optimal stereo sound. It drives two speakers at 8W, delivering up to 5.3W (RMS) per channel, and supports up to two mono microphone inputs.
These inputs are optimised for use with our optional IF443 microphone boards, transforming your display into a conference, information, or intercom monitor.
In addition to USB connectivity, the output volume can be controlled via a microcontroller using the I2C interface, allowing for adjustments through a rotary switch, for example.
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The IF442 USB audio module enhances your display module or monitor with optimal stereo sound. It drives two speakers at 8W, delivering up to 5.3W (RMS) per channel, and supports up to two mono microphone inputs.
These inputs are optimised for use with our optional IF443 microphone boards, transforming your display into a conference, information, or intercom monitor.
In addition to USB connectivity, the output volume can be controlled via a microcontroller using the I2C interface, allowing for adjustments through a rotary switch, for example.
