EntityQ4650799· pop 28· linked from 474 articlesaudio signalSign in to saverepresentation of sound, typically as an electrical voltageConnectionssoundEntityInternational Standard Book NumberEntitymicrophoneEntityvoltageEntitybinary numeral systemEntityoptical fiberEntityloudspeakerEntityphonographEntitysynthesizerEntityelectric powerEntitycommunication protocolEntitydecibelEntityimpedanceEntityheadphoneEntityanalog signalEntitytwisted-pair cableEntitystereo soundEntityrecording studioEntitysignal bandwidthEntitytransducerEntityCategoriesAudio engineeringMusical terminologySound production technology