System Setup System SetupENGLISH22ENGLISHSetting the EXT. IN Subwoofer LevelPress ENTER or HH to enter the setting and switch tothe Auto Preset Memory setting.2Sets the playback level of the analog signal that was input to the EXT.IN subwoofer terminal.+15 dB, +10 dB, +5 dB, 0 dB:Sets the playback level of the analog signal that was input to theEXT. IN subwoofer terminal.Press FF GG to set.1Setting the Auto Preset MemoryUp to 56 FM stations can be preset automatically ( page 36).Press FF to start.• “CH” blinks on the display and searching begins.• “Completed” appears once searching is completed.• If an FM station cannot be preset automatically due to poorreception, use the “Manual tuning” operation ( page 37) to tunein the station, then preset it using the manual “Preset memory”operation ( page 37).1Press ENTER to enter the setting and switch to theOption Setup.2S e a r c h1C O M P L E T E D2Press FF GG to set.Setting the iPod AssignmentIt is possible to assign the Control Dock for iPod’s (ASD-1R, soldseparately) audio and video signals to any input terminals on the AVR-1507 and play them.1OFF:This is the factory default setting.CD, AUX, CD-R:When using a Control Dock for iPod (ASD-1R, sold separately), it ispossible to connect with the audio input terminal of the assignedfunction.DVD, TV, VCR, V.AUX:When using a Control Dock for iPod (ASD-1R, sold separately), it ispossible to connect with the audio and video input terminals of theassigned function.Press ENTER or HH to enter the setting and switch tothe EXT.IN Subwoofer Level setting.25 i P o d C D16 EXT.In SW +1526 E X T . I n S W + 1 017 P r e s e t < S t a r t2