äänikortista
An äänikortti, or sound card, is a hardware component that allows a computer to send audio signals to an audio device such as a speaker or headphones. It also enables a computer to receive audio signals from a microphone. Sound cards are responsible for converting digital audio data from the computer into analog audio signals that can be heard, and vice versa.
Modern sound cards typically include features such as digital-to-analog converters (DACs) for outputting sound and analog-to-digital
Sound cards can be integrated directly onto the motherboard of a computer, known as onboard audio, or