摘要 |
<p>PURPOSE: To provide a natural sound reproducing device which reproduces natural sound with a high natural feeling by making possible natural sound such as the singings of birds and insects to be heard from various positions in right and left directions. CONSTITUTION: Under the command of a natural sound reproduction command part 1, a data read part 4 reads sound material data 2a out of a sound material memory 2 stored with plural sectioned natural sounds as sound material data 2a according to the timing of the timing generation part 3a of a 1/f fluctuation control part 3 and a natural sound reproduction part 5 performs D/A conversion and controls the reproduction level with the sound volume level of 1/f fluctuations generated by a sound volume level generation part 3b; and an LR sound volume control part 7 multiplies the output by corresponding right and left sound volume balance data from an LR sound volume generation part 3c to obtain output signals of both L and R channels, which are outputted from an Lch output part 8a and an Rch output part 8b to speakers, etc.</p> |