Are Dolby Digital/DTS Decoders "standard" across components?

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dbaldus
dbaldus Posts: 730
edited September 2008 in Electronics
Is there a difference in how certain sources do Dolby Digital/DTS decoding or is DD/DTS decoding standard across all components (as far as quality goes)? Just wondering if there would be a difference in letting a low-end versus a high-end receiver do the decoding of those signals...

In case you're curious, the reason that I'm wondering is because my current DVD Player (Denon 2200) seems to have much better DACs than my receiver does for music, so I was just wondering if maybe it would be better to let the receiver do the decoding for movies as well?

2-channel
Squeezebox Touch| MSB Analog DAC | Audio Research Ref 40 Anniversary Edition| Pass Labs X350.8 | Wilson Audio Sasha 2

Home Theater
Arcam AVR 550 | GoldenEar Triton One | GoldenEar SuperCenter XXL | GoldenEar Aon 3 | JL Audio Fathom F113v2

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  • Lowell_M
    Lowell_M Posts: 1,660
    edited September 2008
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    If your DVD player will decode DTS and DD, connect it to your receiver both with the direct 6 channel inputs as well as the digital input and toggle between the two to see if you can tell a difference. You very well may not hear a difference with HT as you can with 2-channel.
    HT
    RTi70 mains
    CSi30 center
    RTi28 Rears
    Velodyne CHT-12
    H/K AVR-247
    ADCOM GFA-7000
    Samsung PN58B860
    Playstation 3

    2-Channel
    Polk Audio LSi15's
    Rotel RCD-1072
    Nakamichi CA-5 Pre
    ADCOM GFA-555
    Signal Cable Analog II IC's
    Signal Ultra Bi-Wire Speaker Cables