Yamaha PSR-A2000 Owner's Manual - Page 173

Editing EQ Parameters [A]/[B] TYPE [F] [D]/[I] [E]/[J] EDIT EQ HIGH EQ LOW Selects the desired Master EQ type. This affects the overall sound of the instrument. For editing the Master EQ. See page 174. Boosts or attenuates the high EQ band for each part. Boosts or attenuates the low EQ band for each part. Equalizer (also called "EQ") is a sound processor that divides the frequency spectrum into multiple bands that can be boosted or cut as required to tailor the overall frequency response. Usually an equalizer is used to correct the sound from speakers to match the special character of the room. For example, you can cut some of the low range frequencies when playing in large spaces where the sound is too "boomy," or boost the high frequencies in rooms and close spaces where the sound is relatively "dead" and free of echoes. The instrument possesses a high grade five-band digital EQ. With this function, a final effect-tone control- can be added to the output of your instrument. You can select one of the five preset EQ settings in the EQ display. You can even create your own custom EQ settings by adjusting the frequency bands, and save the settings to one of two User Master EQ types. Gain 0 Bandwidth (also called "Shape" or "Q") Freq (Frequency) 8 5 bands → LOW LOWMID MID HIGHMID HIGH EQ1 EQ2 EQ3 EQ4 EQ5 Mixing Console - Editing the Volume and Tonal Balance - PSR-A2000 Owner's Manual 173