Oppo, why why why???

afterburntafterburnt Posts: 3,346
edited April 28 in Going Digital
Question: Why does the sound level drop and tone change dramatically when I turn off the TV? I was playing files from a portable HDD connected to one of the rear USB ports with the TV turned on to show my ol lady how use the Oppo. I turned the TV off so she could use the media control app on her phone to select the music, no point in burning up the TV for just listening to music. I don't recall if this happened before because most of the time I am playing from the PC via USB not the portable HDD. The Oppo is connected to the P5 pre via analog, optical, and RCA digital (I dont think switching these connections make any diference in SQ when playing from the HDD so I can't tell how the Oppo is sending the signal to the P5, however is does change the SQ when playing a disc) The HDMI outs from the Oppo are connected one to the TV and the other to the AVR (which is not on). The TV should be out of the picture no? Can anyone venture a guess as to why this is happening?

Thanks
Bruce
Parlor: Yamaha RX-A2030*Parasound Halo P5*Parasound Halo A-31*Parasound 2250v2*Emotiva XPA-200 Gen1*LSiM707 Fronts*LSiM706c Center*LSiM702f/x Surrounds*Monitor70 Series II Rears*Monitor40 Series II Presence*SVS PB2000 Sub X2*OPPO BDP-103D*Sony PS3*Samsung BD-H5900 3D Blu-Ray*Samsung-55" LED 1080p Smart 3D HDTV UN55H7150AFXZA*TEAC TN-300*Wireworld Solstice cables*Blue Jeans Cable LC-1's IC's*

Dungeon: Auralic Aries Mini*Dayens Ampino Preamp*Dayens Ampino Monoblocks*Usher N-6361*Wireworld Oasis cables*Wireworld Oasis IC's*IFI nano IDSD* Cambridge CXU*

Panamax MR5100*Panamax M8-AV-PRO*Furman PST-2+6

Head gear: Sennheiser HD 558*Audio-Technica ATH-M40x*Sennheiser HD 598 Cs*Audio-Technica ATH-MSR7*Philips SHP9500S*

Hello Kitty boombox

Spares: Yamaha RX-A1040*Emotiva XPA-1L Gen2 X2*Emotiva XPA-3 Gen2*CSiA6 Center*Monitor40 Series II*SVS PB1000 Sub*Sony BDPS6500 Blu-ray player*POS 37" LCD*Douglas Connection Furez 12 AWG 2 Conductor*Blue Jeans Cable LC-1's IC's*


Self Control is over rated.

Comments

  • afterburntafterburnt Posts: 3,346
    I would have dicked around with pulling cables to figure it out but I had to go to work.
    Parlor: Yamaha RX-A2030*Parasound Halo P5*Parasound Halo A-31*Parasound 2250v2*Emotiva XPA-200 Gen1*LSiM707 Fronts*LSiM706c Center*LSiM702f/x Surrounds*Monitor70 Series II Rears*Monitor40 Series II Presence*SVS PB2000 Sub X2*OPPO BDP-103D*Sony PS3*Samsung BD-H5900 3D Blu-Ray*Samsung-55" LED 1080p Smart 3D HDTV UN55H7150AFXZA*TEAC TN-300*Wireworld Solstice cables*Blue Jeans Cable LC-1's IC's*

    Dungeon: Auralic Aries Mini*Dayens Ampino Preamp*Dayens Ampino Monoblocks*Usher N-6361*Wireworld Oasis cables*Wireworld Oasis IC's*IFI nano IDSD* Cambridge CXU*

    Panamax MR5100*Panamax M8-AV-PRO*Furman PST-2+6

    Head gear: Sennheiser HD 558*Audio-Technica ATH-M40x*Sennheiser HD 598 Cs*Audio-Technica ATH-MSR7*Philips SHP9500S*

    Hello Kitty boombox

    Spares: Yamaha RX-A1040*Emotiva XPA-1L Gen2 X2*Emotiva XPA-3 Gen2*CSiA6 Center*Monitor40 Series II*SVS PB1000 Sub*Sony BDPS6500 Blu-ray player*POS 37" LCD*Douglas Connection Furez 12 AWG 2 Conductor*Blue Jeans Cable LC-1's IC's*


    Self Control is over rated.
  • txcoastal1txcoastal1 Posts: 8,150
    I'm going to assume that there is a current drop when possibly when you turn the TV off
    2-channel: Modwright KWI-200 Integrated, Dynaudio C1-II Signatures, Simaudio 780D DAC
    Desktop rig: LSi7, Polk 110sub, Dayens Ampino amp, W4S DAC/pre, Sonos, JRiver
    Gear on standby: Melody 101 tube pre, Modwright LS100, Unison Research Simply Italy Integrated
    Gone to new homes: (Matt Polk's)Threshold Stasis SA12e monoblocks, Pass XA30.5 amp, Usher MD2 speakers, Dynaudio C4 platinum speakers
  • afterburntafterburnt Posts: 3,346
    edited April 28
    txcoastal1 wrote: »
    I'm going to assume that there is a current drop when possibly when you turn the TV off

    Ron, dont ya think that it would be the opposite?

    I cycled through the inputs on the P5 really quick and noticed no difference in SQ with the TV on and there is usually a marked difference between analog and digital. I will have to listen closer when I get home. But it sure is weird that the only cnnection between the Oppo and the TV is HDMI how the hell does that make a difference? My memory is shot and it has been a while but I dont think that it was doing this before, I probably would have remembered the volume dropping by half.
    Parlor: Yamaha RX-A2030*Parasound Halo P5*Parasound Halo A-31*Parasound 2250v2*Emotiva XPA-200 Gen1*LSiM707 Fronts*LSiM706c Center*LSiM702f/x Surrounds*Monitor70 Series II Rears*Monitor40 Series II Presence*SVS PB2000 Sub X2*OPPO BDP-103D*Sony PS3*Samsung BD-H5900 3D Blu-Ray*Samsung-55" LED 1080p Smart 3D HDTV UN55H7150AFXZA*TEAC TN-300*Wireworld Solstice cables*Blue Jeans Cable LC-1's IC's*

    Dungeon: Auralic Aries Mini*Dayens Ampino Preamp*Dayens Ampino Monoblocks*Usher N-6361*Wireworld Oasis cables*Wireworld Oasis IC's*IFI nano IDSD* Cambridge CXU*

    Panamax MR5100*Panamax M8-AV-PRO*Furman PST-2+6

    Head gear: Sennheiser HD 558*Audio-Technica ATH-M40x*Sennheiser HD 598 Cs*Audio-Technica ATH-MSR7*Philips SHP9500S*

    Hello Kitty boombox

    Spares: Yamaha RX-A1040*Emotiva XPA-1L Gen2 X2*Emotiva XPA-3 Gen2*CSiA6 Center*Monitor40 Series II*SVS PB1000 Sub*Sony BDPS6500 Blu-ray player*POS 37" LCD*Douglas Connection Furez 12 AWG 2 Conductor*Blue Jeans Cable LC-1's IC's*


    Self Control is over rated.
  • afterburntafterburnt Posts: 3,346
    AH HA! nevermind.
    Parlor: Yamaha RX-A2030*Parasound Halo P5*Parasound Halo A-31*Parasound 2250v2*Emotiva XPA-200 Gen1*LSiM707 Fronts*LSiM706c Center*LSiM702f/x Surrounds*Monitor70 Series II Rears*Monitor40 Series II Presence*SVS PB2000 Sub X2*OPPO BDP-103D*Sony PS3*Samsung BD-H5900 3D Blu-Ray*Samsung-55" LED 1080p Smart 3D HDTV UN55H7150AFXZA*TEAC TN-300*Wireworld Solstice cables*Blue Jeans Cable LC-1's IC's*

    Dungeon: Auralic Aries Mini*Dayens Ampino Preamp*Dayens Ampino Monoblocks*Usher N-6361*Wireworld Oasis cables*Wireworld Oasis IC's*IFI nano IDSD* Cambridge CXU*

    Panamax MR5100*Panamax M8-AV-PRO*Furman PST-2+6

    Head gear: Sennheiser HD 558*Audio-Technica ATH-M40x*Sennheiser HD 598 Cs*Audio-Technica ATH-MSR7*Philips SHP9500S*

    Hello Kitty boombox

    Spares: Yamaha RX-A1040*Emotiva XPA-1L Gen2 X2*Emotiva XPA-3 Gen2*CSiA6 Center*Monitor40 Series II*SVS PB1000 Sub*Sony BDPS6500 Blu-ray player*POS 37" LCD*Douglas Connection Furez 12 AWG 2 Conductor*Blue Jeans Cable LC-1's IC's*


    Self Control is over rated.
  • EmlynEmlyn Posts: 1,877
    What was the solution? Something to do with Oppo's control app?
    1. Polk LSiM707, 704C, 703; Dual SVS SB2000 subwoofers; Pioneer Elite SC-97; Parasound A23 amp; Oppo 105D; Toshiba HD-DVD Player; Samsung UHD 4K Player; Sony 65" 4K TV; FIOS; PS Audio Power Plant Premier; MIT S2 cables
    2. JM Labs Electra 920.1; Parasound JC2 Preamp; Parasound A21; Sony HAP-Z1ES; Marantz SA8004; Music Hall MMF7 and PS Audio NuWave phono pre; Technics SL-1200MKII and PS Audio GCPH phono pre; PS Audio P1000; MIT S1 Cables
    3. Polk LSiM703; Anthem Pre-2L SE pre and Parasound HCA-1500A amp; Squeezebox Touch; Wyred4Sound DAC2; MIT S3 cables
  • Mikey081057Mikey081057 Posts: 4,764
    edited April 28
    my guess is oppo's level adjustment from the setup menu
    HT:Polk LSiM 706 LSiM 705's VR3 LSiM 703's LSiM 702's| Marantz AV7702 | Sunfire TGA-7401 | Oppo BDP-103D | Sony PS4 | Directv Genie HD DVR | Samsung 64" Plasma | SVS PB13 Ultra | MIT EXP 2's (Fronts & Center)

    ManCave: Parasound Halo A23 x2 Amps Parsound Halo A21 Amp & P5 Pre | Usher Dancer Mini-x DMD's| Usher BE-616 Center|KEF T100 Surrounds | SVS SB2000 Sub |Oppo UDP 203 | MIT Shotgun S3's | Marantz SA8004 SACD | Bluesound Node 2 | Music Hall MMF 5.3se TT w/ Soundsmith Carmen | Budgie Phono Pre | Samsung 50" SUHD TV

    Patio Polk Atrium 8's |Marantz 2252B |

    Office Bluesound Node | Audioengine P4 | Peachtree Nova 125SE |

    Closet | SDA SRS 2.3's | Monitor 5B's Yamaha M80 | Yaqin MC100B with Shuguang Treasures KT 88's & CV181Z's | Tesla E83CC's | Marantz 2385
  • EmlynEmlyn Posts: 1,877
    my guess is oppo's level adjustment from the setup menu

    On mine the choices are fixed or variable. I think the variable setting allows controlling volume through the analog outputs from the remote's volume buttons. But I only use the HDMI outputs in the current system.
    1. Polk LSiM707, 704C, 703; Dual SVS SB2000 subwoofers; Pioneer Elite SC-97; Parasound A23 amp; Oppo 105D; Toshiba HD-DVD Player; Samsung UHD 4K Player; Sony 65" 4K TV; FIOS; PS Audio Power Plant Premier; MIT S2 cables
    2. JM Labs Electra 920.1; Parasound JC2 Preamp; Parasound A21; Sony HAP-Z1ES; Marantz SA8004; Music Hall MMF7 and PS Audio NuWave phono pre; Technics SL-1200MKII and PS Audio GCPH phono pre; PS Audio P1000; MIT S1 Cables
    3. Polk LSiM703; Anthem Pre-2L SE pre and Parasound HCA-1500A amp; Squeezebox Touch; Wyred4Sound DAC2; MIT S3 cables
  • txcoastal1txcoastal1 Posts: 8,150
    afterburnt wrote: »
    AH HA! nevermind.

    He took his meds???

    Just messing with you bruce what was the best medicine
    2-channel: Modwright KWI-200 Integrated, Dynaudio C1-II Signatures, Simaudio 780D DAC
    Desktop rig: LSi7, Polk 110sub, Dayens Ampino amp, W4S DAC/pre, Sonos, JRiver
    Gear on standby: Melody 101 tube pre, Modwright LS100, Unison Research Simply Italy Integrated
    Gone to new homes: (Matt Polk's)Threshold Stasis SA12e monoblocks, Pass XA30.5 amp, Usher MD2 speakers, Dynaudio C4 platinum speakers
  • msgmsg Posts: 3,318
    afterburnt wrote: »
    AH HA! nevermind.
    Hahaha, Bruce, you're one of my favorites, man.
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