
There is general agreement, of course, that the two experiences are different and cannot be expected to be the same.Įven the casual listener can perceive such facets as the clarity of sound in one concert hall, the dullness in another, and the garbling of detail in a third. The great majority of audiophiles are music lovers who use live performances as their reference for rating the quality of home audio systems. Processed signals can be recorded on tape, or processing can be applied to tape playback.īefore getting into the details of the DSP-1, I would like to discuss the live listening experience, the recording process, and listening in the home. In this last mode, it can alter an input signal by adding such effects as tremolo or flanging, raising or lowering the music's pitch, and rotating the sound field in the room.Ĭontrol combinations that are frequently used can be stored in any of 16 memories. In addition, the DSP-1 can be used for surround sound, including Dolby Surround, or for musical effects. Used with auxiliary amplifiers and speakers, it can make music sound as if it were in any of a dozen types of acoustic space the acoustic parameters of each simulated space (such as room size and liveness) can also be varied somewhat. The model designation stands for Digital Sound Field Processor, but this only hints at what the unit actually does. With the DSP-1, Yamaha claims-and delivers-exciting and realistic modification of the stereo sound field.
