Yamaha AV-1 Owner's Manual - Page 50

USING DIGITAL SOUND FIELD PROCESSOR (DSP) Adjusting delay time 1 TUNER PRESET CD CENTER/REAR /DELAY C/R/D ON/OFF DSP TEST SLEEP LEVEL PROGRAM SUBWOOFER INPUT POWER AMP VOLUME 2 You can adjust the time difference between the beginning of the sound from the front speakers and the beginning of the effect sound from the rear speakers. The larger the value, the later the effect sound is generated. This adjustment can be made to all programs individually. Control range PRO LOGIC : from 15 to 30 milliseconds (Preset value: 20 milliseconds) PRO LOGIC : from 15 to 30 milliseconds ENHANCED (Preset value: 20 milliseconds) STADIUM : from 1 to 50 milliseconds (Preset value: 45 milliseconds) DISCO : from 1 to 100 milliseconds (Preset value: 14 milliseconds) CONCERT HALL : from 1 to 100 milliseconds (Preset value: 30 milliseconds) ROCK CONCERT : from 1 to 100 milliseconds (Preset value: 17 milliseconds) MONO MOVIE : from 1 to 100 milliseconds (Preset value: 20 milliseconds) CONCERT VIDEO : from 1 to 100 milliseconds (Preset value: 28 milliseconds) 1 Press the CENTER/REAR/DELAY selector button once or more so that "DEL" appears on the display. 2 By continuously pressing the LEVEL control + or - button, the value changes continuously. The value stops changing momentarily at the preset point. Notes Adjustable ● Adding too much delay will cause an unnatural effect with some sources. ● When the LEVEL control button is pressed, sound is momentarily interrupted. Note The values of the delay time, center level and rear level you set the last time will remain memorized even when this system is in the standby mode. However, if the power cord is kept disconnected for more than one week, these values will be automatically changed back to the original factory settings. E-48