Vision audio_ref_4.5_1.pdf - Free Pro Audio Schematics

PART 1: Introduction to Digital AudioAudio FileAudio EventsAudio EventsFigure 2.2: Audio events in the Graphic WindowVision can display audio events graphicallyas shown in Figure 2.2. Each audioevent is a graphic representation of theactual audio waveform.A PICTURE’S WORTH...This section graphically describes therelationship between audio files, audioevents, Audio Instruments, voices, andoutputs.Event 1Event 2Figure 2.3: Audio events point to audio filesEach audio event is assigned to an AudioInstrument. Vision can use up to 128Audio Instruments (although this exampleshows only three of them).An Audio File contains the actual digitalaudio data used by Vision.Vision files contain “pointers” to audiofiles. These “pointers” are called audioevents. Vision can contain any number ofaudio events.Figure 2.4: Audio Event 1 is assigned to AudioInstrument 1; Audio Event 2 is assigned to AudioInstrument 38 Opcode Systems, Inc.