Computer Science for IGCSE & O level - Hardware (Section 8 - No. 13)
What is the purpose of a digital-to-analogue converter (DAC) in the context of audio output?
To convert the digital data into a format compatible with the loudspeaker.
To amplify the sound.
To convert analog audio signals into digital data.
To store the sound data.
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The DAC transforms digital audio data into an analog signal that can drive a speaker.