Marantz DV4001 DV4001 User Manual - Page 36
Lpcm Out, Hdmi Audio Out, Cd Upsampling, Audio Drc
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6 DVD Setup Menu LPCM OUT • Default setting: 48kHz If you connect the DVD Player to a PCM compatible receiver via the digital terminals, such as coaxial, you may need to adjust "LPCM Output". Discs are recorded at a certain sampling rate. The higher the sampling rate, the better the sound quality. • 48kHz - Playback a disc recorded at the sampling rate of 48 kHz. A 96 kHz (if available on disc) PCM data stream will be converted to 48 kHz. • 96kHz - Playback a disc recorded at the sampling rate of 96 kHz. If the 96 kHz disc is copy-protected, the digital output will automatically be converted to a sampling rate of 48 kHz. HDMI AUDIO OUT • Default setting: ON If you are not using the HDMI audio output, you should set this to OFF. If the monitor/ receiver connected to this player using HDMI does not support HDMI audio signal input, set this to OFF. • ON - Select this to turn on the HDMI audio output. • OFF - Select this to turn off the HDMI audio output. Note • This player can output the following audio signals using HDMI: 32/44.1/48 kHz, 2ch linear PCM signals and bitstream signals (Dolby Digital, DTS and MPEG). • When audio signals are being output by HDMIcompatible components, digital output signals are muted. • If HDMI is activated, DIGITAL OUT is muted. HDMI audio out is related to the "DIGITAL OUT" setting. If set to "ALL", HDMI Audio out is follows the EDID. If set to "PCM", HDMI Audio out is always PCM. CD UPSAMPLING • Default setting: OFF This feature allows you to convert your music CD to a higher sampling rate using sophisticated digital signal processing for better sound quality. If you have activated the upsampling function, the player will automatically switch to stereo mode. • OFF - Select this to disable CD upsampling. • 88.2kHz (X2) - Select this to convert the sampling rate of CDs to twice that of the original. • 176.4kHz (X4) - Select this to convert the sampling rate of CDs to four times that of the original. Note • This setting is only valid for signals output from the analog jacks. AUDIO DRC • Default setting: OFF This mode optimizes playback of sound at low volume. High volume outputs will be softened and low volume outputs will be enhanced to an audible level. This feature is only applicable for DVD video discs with Dolby Digital mode. • ON - Turns on AUDIO DRC mode. • OFF - Turns off AUDIO DRC mode. Select this to enjoy the sound with its full dynamic range. Note • Audio DRC is only effective with Dolby Digital Audio sources. 36