DBpoweramp

Drenis
Drenis Posts: 2,871
edited January 2012 in 2 Channel Audio
Hey folks,

I've just downloaded this software out to trial it before I buy. I'm still learning and poking around but a question for those here who use this software.

1. What FLAC compression level do you use when encoding a CD rip? Level 5 is default and still adds compression. Anyone use the highest setting (8) or Lossless? I'm assuming there will be no audible difference between the default setting and the highest setting as long as the source can process uncompressing the lossless file?

I'm going to re-rip my entire CD collection of what I have now and begin the new journey into my digital collection. The software has already calibrated my CD ROM drive or the offset as it calls it.
Post edited by Drenis on

Comments

  • thsmith
    thsmith Posts: 6,082
    edited January 2012
    I don't use dpa but why not use aiff format?
    Speakers: SDA-1C (most all the goodies)
    Preamp: Joule Electra LA-150 MKII SE
    Amp: Wright WPA 50-50 EAT KT88s
    Analog: Marantz TT-15S1 MBS Glider SL| Wright WPP100C Amperex BB 6er5 and 7316 & WPM-100 SUT
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  • heiney9
    heiney9 Posts: 25,165
    edited January 2012
    I use 8 which is the smallest final product. No difference in sound, just might take a minute or so longer to encode at level 8. Never looked how much space it actually saves, but why not make your files the smallest as possible, no harm in that.

    Plus, dB Poweramp has a checksum file associated with almost every song out there, so it compares your rip to a perfect known perfect rip. Very cool.

    H9
    "Appreciation of audio is a completely subjective human experience. Measurements can provide a measure of insight, but are no substitute for human judgment. Why are we looking to reduce a subjective experience to objective criteria anyway? The subtleties of music and audio reproduction are for those who appreciate it. Differentiation by numbers is for those who do not".--Nelson Pass Pass Labs XA25 | EE Avant Pre | EE Mini Max Supreme DAC | MIT Shotgun S1 | Pangea AC14SE MKII | Legend L600 | BlueSound Node 3 - Tubes add soul!
  • falconcry72
    falconcry72 Posts: 3,580
    edited January 2012
    Drenis wrote: »
    ...Level 5 is default and still adds compression. Anyone use the highest setting (8) or Lossless?

    Huh?

    All FLAC is lossless, regardless of Level setting.


    The difference in levels has nothing to do with quality. Perfect is perfect. The higher the level number, the smaller the file is, but it takes longer to encode. The lower the Level number, the bigger the resulting file is, but it's quicker to encode.

    If you have a fast processor, you might as well use a high level setting to save hard drive space.
    2-Channel: PC > Schiit Eitr > Audio Research DAC-8 > Audio Research LS-26 > Pass Labs X-250.5 > Magnepan 3.7's

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  • PrazVT
    PrazVT Posts: 1,606
    edited January 2012
    As falcon and h9 noted, it is file compression not audio compression. save yourself some disk space and stick with level 8.
    ALL BOXED UP for a while until I save up for a new place :(

    Home Theater:
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  • Drenis
    Drenis Posts: 2,871
    edited January 2012
    Hmm,

    You're right. I think I read the snippet from the db help file wrong. I assumed the larger the file the better the output but that doesn't make sense. LOL

    Alright, I'll rip a couple albums and see what happens. I'll use the Level 8 setting then. That's alright that it's not necessary to use the largest file size option to save on space but get the same exact bit perfect quality output.

    Edit: Do you always verify written audio?
  • falconcry72
    falconcry72 Posts: 3,580
    edited January 2012
    Drenis wrote: »
    ...I assumed the larger the file the better the output...

    That can be true with lossy compression methods like mp3, ie. a 64 bit mp3 will sound worse than a 320 bit mp3, but with FLAC it doesn't make a difference.
    2-Channel: PC > Schiit Eitr > Audio Research DAC-8 > Audio Research LS-26 > Pass Labs X-250.5 > Magnepan 3.7's

    Living Room: PC > Marantz AV-7703 > Emotiva XPA-5 > Sonus Faber Liuto Towers, Sonus Faber Liuto Center, Sonus Faber Liuto Bookshelves > Dual SVS PC12-Pluses

    Office: Phone/Tablet > AudioEngine B1 > McIntosh D100 > Bryston 4B-ST > Polk Audio LSiM-703's
  • Gadabout
    Gadabout Posts: 1,072
    edited January 2012
    Just be aware that some portable players will specify what level .FLAC they can deal with. If your going to be using the files in portable play, might want to check the specs of your player.


    I always run the verified audio. I have 3 CD players I can use for ripping. Sometimes one won't read it right and one of the others will. I have had a few CD's with a lot of errors on them that I just rip at a later time. Depending on how many errors you have, it can take a while to get the errors resolved.

    Scott
    Without music to decorate it, time is just a bunch of boring production deadlines or dates by which bills must be paid. ..... Frank Zappa
  • jaycam
    jaycam Posts: 100
    edited January 2012
    Gadabout wrote: »
    Just be aware that some portable players will specify what level .FLAC they can deal with.

    The higher compression levels also require more CPU power to decode when you're playing the files so it's not just the encoding you need to consider but also the decoding.
  • Drenis
    Drenis Posts: 2,871
    edited January 2012
    I noticed it spits back AccurateRip results and where one showed up as incorrect, I re-ripped it with success. I'm enjoying the program so far. I also like how it corrects the tags by utilizing multiple sources to get this information accurately. I'm also digging how it sorts and saves your files. I'm used to having everything in one folder and not separated into multiple folders by artist and so on.

    Really digging so far. I'll rip some more and see how it goes but I think this will become my new standard for ripping.