Toshiba rs-tx20 ユーザーガイド

S e t t i n g s

With the options in Settings, you can make the Digital Media Server work more to your 
liking. Use these screens to set your default preferences for recording quality, Parental 
Controls, and more.

Your DMS can send an analog or digital audio signal to your TV or A/V receiver. To 
enjoy multichannel surround sound, you will need to connect the DMS to your A/V 
receiver using an Optical Digital Audio cable (not supplied). You should choose the audio 
settings below to match the capabilities of your A/V receiver.

 PCM (Pulse Code Modulation) is the most common system of 

encoding digital audio. Sound can be turned into digital audio data at different sampling 
rates; the higher the rate, the better the quality. If your amplifier/receiver is compatible 
with 96kHz sampling rate audio, then choose “96kHz.” Otherwise, leave it set to “96kHz 
to 48kHz” (the default). PCM soundtracks are mono or stereo only.

 When watching Dolby Digital DVDs at low volume, it’s easy to lose low 

level sounds completely, including some of the dialog. Turning on Audio DRC (Dynamic 
Range Control) can help by making quiet sounds louder and loud sounds quieter. Audio 
DRC is not effective if Dolby Digital Output is set to “Dolby Digital” (see below). In that 
case, you must use your amplifier/receiver to adjust the dynamic range.

 Dolby Digital audio soundtracks can be mono, stereo or contain up 

to 5.1 channels (surround sound). If your DMS is connected to an A/V receiver that has a 
built-in Dolby Digital decoder, choose “Dolby Digital” (the default). Otherwise, choose 
“Dolby Digital to PCM.” If you choose “Dolby Digital,” you won’t hear TiVo sound