+20dB+10dB0dB-20dB-30dB-40dB-10dB+20dB+10dB0dB-20dB-30dB-40dB-10dBLINE IN-10dBFS0dBFS=1.06Vrms-20dBFS-30dBFS-40dBFSA/D IN50mVrms(-26.5dBFS)0dBFS1.41VrmsPCM9211H/POUT79.6mVrmsAVR-E400/X2000LEVEL DIAGRAMFRONT ch-12dB-2.0dB-35dB0dBFS-10dBFS-20dBFS-30dBFS-40dBFS200mV+30dBSP OUT4.48Vrms/8Ω+29dB-2+6.5=+4.5dBMAX SIGNAL LEVELDOLBY LIMIT LEVEL (ALLch-3dBFS)MASTER VOL 00dB時のGAIN設定･SW:YES時(DIGITAL) -2dB =-2.0dB･SW:YES時(ANALOG) -2dB+ 6.5dB=+4.5dB･SW:NONE時(DIGITAL) -2dB+12dB =10.0dB･SW:NONE時(ANALOG) -2dB+12dB+6.5dB=16.5dB① ② ③①:VOL=0dB(表示値)時の基本OFFSET②:SW NON時のOFFSET③:AD入力時のOFFSET-2+12=10.0dB-2+12+6.5=16.5dB+3dBSW NO-32dBFS(DIG.IN)-38.5dBFS(A/D IN)-20dBFS(DIG.IN)-26.5dBFS(A/D IN)＋＋LINE INH/POUT＋ SPEAKERDSPANALOGR2A15218FPGAINZONE2(AVRX2000 ONLY)PCM1690D/A －－＋PLDPCM9211A/DPCM1690+3dBLEVEL DIAGRAM99
