Noise theory...Internal SSD, USB HD, or DNLA

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Comments

  • DarqueKnightDarqueKnight Posts: 6,122
    Samsung provides specs and a lot of technical information on their SSD's. Other SSD and HD manufacturers are more secretive.
    "So hot it burns Mice!"~DK
    "Polk SDA-SRSs are hopelessly out of date both sonically and technologically... I see no value whatsoever in older SDA speakers."~Audio Asylum Member
    "Knowledge, without understanding, is a path to failure."~DK
    "Those who irrationally rail against something or someone that is no threat to them, actually desire (or desire to be like) the thing or person they are railing against."~DK
  • It depends on a variety of factors, such as:

    1. The mechanical damping in the disk drive.

    Don't HDD's have CACHE. 32MB is common and on Hybrid HDD's 8GB is common.

    Now you have Intel Optane.
    3. The electrical noise characteristics of the SSD or HD controller (very important).

    With the fetch operation not being realtime and being very burst in nature.
    5. The storage topology of the SSD, (2D vs. 3D) and size of the SSD's memory cells. The smaller the cell size, the greater the potential for increase in electrical noise.
    6. Speed, size, number of platters in the HD.

    With my Bryston BDP-2 digital player, I went from an internal Samsung SSD to an external HD because music from the HD sounded better.

    Reference:

    http://forum.polkaudio.com/discussion/176485/the-sound-of-hard-drive-enclosures/p1

    I wonder what this looks like if one creates a silent .wav and plays this back and captures the output into an ADC with ARTA.

    You could always get a NAS that supports iSCSI and a NIC as well and do diskless workstation.

  • afterburntafterburnt Posts: 3,361
    Man, it sucks I am so paranoid. I have one HD that seems to sound better outside of the internal SSD (too small to hold everything) so I move it back and forth between my systems. I actually have everything backed up on a NAS and like three other portable HD's. I do know that the one that travels with me sounds worse than the home version. I never play from the other ones, I just make sure they are up to date. Hell, it keeps me off the street.
    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: 3,361
    I am weary of the chase. Are you guys sure about DNLA?
    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: 3,361
    Oh and I just busted my good sounding portable HD
    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.
  • voltzvoltz Posts: 4,675
    all dang Sorry Bruce.

    myself I still really liking the internal SSD 1 TB drive i have in my Mini and have no plans to switch to external or NAS at this time!

    As I started a song on my mini and my SACD at the same time and use the source button on my preamp to switch between them and my Hi-Rz files sounded just as good as the SACD for the most part depending on which album I was playing.
    2 ch- Polk CRS+ * Vincent SA-31MK Preamp * Vincent Sp-331 Amp * Marantz SA8005 SACD * Project Xperience Classic TT * Sumiko Blue Point #2 MC cartridge

    HT - Polk 703's * NAD T-758 * Adcom 5503 * Oppo 103 * Samsung 60" series 8 LCD
  • nbrowsernbrowser Posts: 6,879
    edited August 22
    Samsung provides specs and a lot of technical information on their SSD's. Other SSD and HD manufacturers are more secretive.

    And a good reason why 10 out 12 SSDs in this house are Samsung...the other two are Intel. Samsung just does SSD well too Fast and reliable is the name of the game whether it's SATA interface or a M.2. stick drive.
    Living room: Samsung UN55KU7000 4K UHD HDR 55 inch TV, Marantz CD6004, Pro-Ject Debut Carbon, Parasound zPhono, Mac Mini, Oppo BDP-93, XBox One S 2Tb, Kenwood DPX792BH car deck for radio purposes, Marantz SR5010 AVR, Parasound HCA-1200II, Front SDA 2 modded with Larrys Rings and RD0-194-1 tweeters, Rear Onkyo SKF-4800 Towers, Center CSiA6, BOOM Tannoy TS2.12 Sub, Audioquest Evergreen interconnects just about everywhere except from AVR to amp, MIT Terminator 4, MIT AVT3 speaker cables with extra terminals covered up Monitor 5 Jr+ in the wings for a center channel.
  • afterburntafterburnt Posts: 3,361
    "IMO USB is the best choice for Aries Mini, though it can be further helped by adding galvanic isolation. I use Intona USB Isolator (industrial edition) for this.

    Also, as with the Aries Femto & Aries LE, the sound of the Mini can be improved as follows:

    * Avoid adding local storage (increases electrical noise)
    * Stream in WAV (PCM) instead of FLAC/ALAC/MP3 etc. to remove the stream decompression workload from Mini's processor
    * I take advantage of MinimStreamer to do FLAC-to-WAV decoding on the NAS
    * Use good linear power supply to replace the included SMPS"

    From some other bb
    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.
  • voltzvoltz Posts: 4,675
    My internal SSD maybe adding some noise?

    but it is so kənˈvēnyənt to use the SSD with the Lightning app that I could never go back to external or using a NAS/PC setup o:)
    2 ch- Polk CRS+ * Vincent SA-31MK Preamp * Vincent Sp-331 Amp * Marantz SA8005 SACD * Project Xperience Classic TT * Sumiko Blue Point #2 MC cartridge

    HT - Polk 703's * NAD T-758 * Adcom 5503 * Oppo 103 * Samsung 60" series 8 LCD
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