Samsung BDP1500 User Manual (ENGLISH) - Page 36
PCM Down Sampling, Dynamic Compression - low volume via optical
UPC - 036725607965
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audio setup M If you have selected a LPCM soundtrack on a disc, the output will automatically be set to PCM. Be sure to select the correct Digital Output or you will hear no sound or a loud noise. If the HDMI device (Receiver, TV) is not compatible with compressed formats (Dolby digital, DTS), the audio signal outputs as PCM. Secondary and Effect audio will not be heard w ith regular DVDs. Some Blu-ray Discs do not have Secondary and Effect audio. This Digital Output setup does not effect the analog (L/R) audio or HDMI audio output to your TV. It effects the optical and HDMI audio output when connected to a receiver. When the player outputs HD audio bitstream(Dolby TrueHD or DTS-HD Master Audio) from the Optical jack to an HDMI 1.3 receiver, only 2 channel PCM audio will be heard. If you play MPEG audio soundtracks, audio signal outputs PCM regardless of Digital Ouptut Selections(PCM or Bitstream). PCM Down Sampling • On : Select this when the Amplifier connected to the player is not 96KHz compatible. 96KHz signals will be down Music System Setup Language Setup Digital Output : PCM converted to 48KHz Setup Audio Setup PCM Down Sampling : OOnn No Disc • Off : Select this when the Amplifier connected to the player Display Setup Off Dynamic Compression : On is 96KHz compatible. Signals will be output without any changes. HDMI Setup Network Setup Parental Setup M Even when PCM Down Sampling is set to Off, some discs will only output downsampled audio through the optical digital outputs. HDMI • If your TV is not compatible with compressed multi-channel formats (Dolby Digital, DTS), the unit may output PCM 2ch downmixed audio even though you set Bitstream(either Re-encode or Audiophile) on your setup menu. • If your TV is not compatible with PCM sampling rates over 48kHz, the unit may output 48kHz downsampled PCM audio even though you set "PCM Down Sampling" as "Off". Dynamic Compression This is only active when a Dolby Digital signal is detected. • Off : You can enjoy the movie with the standard Dynamic Music System Setup Language Setup Digital Output : PCM PCM Down Sampling : On Range. Setup Audio Setup Dynamic Compression : On No Disc • On : When Movie soundtracks are played at low volume or Off Display Setup from smaller speakers, the system can apply appropriate HDMI Setup Network Setup compression to make low-level content more intelligible Parental Setup and prevent dramatic passages from getting too loud. 36_ audio setup