Yamaha DSP-AX3200 Owner's Manual

Also see for DSP-AX3200: Service manual

Contents

65EnglishINTRODUCTION PREPARATIONBASIC OPERA-TIONADVANCEDOPERATIONADDITIONALINFORMATION APPENDIXLarge value = 2.0Small value = 0.1Sound SourceTimeTimeTimeEarlyReflectionsSound SourceLevelLevelLevel ROOM SIZE[P. ROOM SIZE for the presence sound field] Control Range 0.1 – 2.0Function: This parameter adjusts the apparent size of the surround sound field. The larger the value, the larger thesurround sound field becomes.Description: As the sound is repeatedly reflected around a room, the larger the hall is, the longer the time betweenthe original reflected sound and the subsequent reflections. By controlling the time between thereflected sounds, you can change the apparent size of the virtual venue. Changing this parameter fromone to two, doubles the apparent length of the room.Large value = 99 msSmall value = 1 msReflection FaceSound SourceTimeTime Time INIT.DLYINIT.DLYINIT.DLYEarlyReflectionsSound SourceLevelLevelLevelDIGITAL SOUND FIELD PARAMETER DESCRIPTIONSYou can adjust the values of certain digital sound field parameters so the sound fields are recreated accurately in yourlistening room. Not all of the following parameters are found in every program. INIT. DLY (Initial Delay)[P. INT. DLY for the presence sound field] Control Range 1 – 99 msecFunction: This parameter changes the apparent distance from the source sound by adjusting the delay between thedirect sound and the first reflection heard by the listener.Description: The smaller the value, the closer the sound source seems to the listener. The larger the value, the fartherthe apparent distance seems. For a small room, this parameter would be set to a small value, and for alarge room, it would be set to a large value.