| 摘要 |
PURPOSE:To facilitate the setting of an equalizer level by driving one display section in response to an equalizer setting signal at the setting side channel setting an equalizer level, and the other display section in response to a spectrum analyzer signal of the setting side channel respectively simultaneously. CONSTITUTION:One display section 18 in response to a channel for setting an equalizer is used for equalizer setting display and an idle other display section 19 is used for spectrum analyzer display in response to the channel at the time of setting equalizer level by taking notice of it that most of graphic equalizers are provided with 2 system of destinations to attain independent spectrum analyzer display in response to left and right channel stereo signals. Thus, the equalizer level is set by referencing the spectrum analyzer display. Thus, while the level change in the spectrum analyzer display in response to the setting of the equalizer level is observed, the equalizer level is easily set. |
