Modi Multibit: Multibit for the masses.

Discussion in 'Digital: DACs, USB converters, decrapifiers' started by MrTie, Jul 25, 2016.

  1. Out Of Your Head

    Out Of Your Head Friend

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    Has anyone commented on warm up time? Is it the same as the Bifrost Multibit? Should we leave it plugged in and turned on all the time?
     
  2. baldr

    baldr Schiit-sterer

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    I believe you but the Modi Multibit platform will not thoroughly upgrade without a nightmare hacking/stacking of surface mount components like the Bifrost will.
     
  3. zerodeefex

    zerodeefex SBAF's Imelda Marcos

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    I'd love to see what self styled modders try to sneak back into your supply chain.
     
  4. Scott Kramer

    Scott Kramer Friend

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    The Modi Multibit's wall-wart is just a transformer though. There's an actual linear power supply on the board... also Jason said they even doubled up the regulators because of heat. Throws you off because wall-warts are usually the entire transformer and cheap, noisy switching power supply all in one. Soooo probably pretty good already, but yeah more room in Bifrost Multibit for a nice supply.
     
  5. Shutterbox

    Shutterbox New

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    Boss I'm not technically inclined to understand what you said, but I certainly appreciate you coming back after your family event to talk about this.
    :headbang:
     
    Last edited: Jul 27, 2016
  6. Cspirou

    Cspirou They call me Sparky

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    I was speaking in general terms. But as good as the Modi power is it still remains that Bifrost Multibit pwr > Modi Multibit pwr. Improvements can be made even though the two systems use the same chips and DSP. I wasn't actually suggesting to mod the Modi Multibit but rather to say that there are reasons to buy a Bifrost Multibit regardless of upgradability, even if the underlying architecture is extremely similar.
     
  7. Scott Kramer

    Scott Kramer Friend

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    Cool, gotcha
     
  8. purr1n

    purr1n Desire for betterer is endless.

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    Might be fun to built an active speaker system with a Moby DAC for each driver (pair).
     
    Last edited: Jul 27, 2016
  9. imackler

    imackler Key Lime Pie Infected Aberdeen Wings Spy

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    I'm curious. And unitiated with multi-bit. But here is my question: Does multi-bit decrease the "need" for tube amps? It seems like what i read about multi-bit is an "answer" to a symptom that people have in the past used tube amps to fix. Is that close to true? Does multibit take "the edge" that gets carried over by some solid state amps? I know some of this is subjective. Perhaps crazy way to think about it...
     
  10. Merrick

    Merrick A lidless ear

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    IMO the amp is still going to have a bigger impact on the sound than the DAC. If you have an SS amp that you feel is harsh or too analytical, I don't think a multibit DAC is going to change your opinion on that.
     
  11. ultrabike

    ultrabike Measurbator - Admin

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    If it's a NOS w/o a filter, it may take some of the edge, because the S/H is a filter itself. But I don't think that's what Schiit is doing. They do have a FIR and they are not running at 2x sampling rate. They likely have an analog reconstruction filter at the front as well. At least their higher end DACs oversample by 8x. Oversampling by 4x w/o compensation might roll off a little, but can't even remember by how much.

    I don't go bananas crazy over pure multi-bit (modern delta sigmas are multi-bit BTW, but not pure multi-bit). Nor do I believe in delta sigma pox or whatever. But I don't see a reason why Schiit's multi-bit products would introduce some classic tube-like action (not all designs with tubes behave this way necessarily). I think they are reasonable. Perhaps pricy given their product differentiators may demand some out-of-the-box design stuff.

    They do bring something different to the table that sounds good. IMO.
     
    Last edited: Jul 27, 2016
  12. purr1n

    purr1n Desire for betterer is endless.

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    Two answers:

    No. The Lampi DACs great tube sections only allowed me to hear how strident and nasty some of those particular Wolfson DS implementations sounded.

    Yes. The tube sections of some units were able to smooth over and gooify the nasty DS digititus, but at the expense of everything else.
     
  13. error

    error Friend

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    I was looking for some Schiit dacs size comparison. Did not find any, so I made one. Maybe it will be useful for someone else too.

    [​IMG]

    [​IMG]

    [​IMG]

    [​IMG]
     
  14. Armaegis

    Armaegis Friend

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    @error
    That's actually quite helpful, thanks! (putting some dimensions on those images would be nice)

    Now if only Schiit could make some rack-mount options for their gear...
     
  15. dsavitsk

    dsavitsk Friend

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    A tube circuit that masks details is one that is poorly designed. Tubes have high resolution and low distortion - that's why we use them. The things that make old fashioned tube circuits masking are all the non-tube elements to the circuit.

    I'd say the analog portion of the DAC itself is going to have the biggest impact to the sound.
     
  16. Out Of Your Head

    Out Of Your Head Friend

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    Got a Modi Multibit in today.
    At first listen, it sounds pretty damn good. Not as good as my Gungnir Multibit, but that's probably not a fair comparison. But it's not a night and day difference either. Very impressive.
    I have never hear a Bifrost Multibit, but for $249, the Modi Multibit is pretty incredible.
    (Using Rag to HD600's balanced for now.)
     
  17. Hands

    Hands Overzealous Auto Flusher - Measurbator

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    Mine should be waiting for me when I get home.
     
  18. AustinValentine

    AustinValentine Friend

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    Yep - I told my wife on our afternoon walk today, "The new Modi is the first DAC I've had in house since I sold my Gungnir Multibit that hasn't made me immediately wish I had the Gungnir Multibit back." Just from memory of the Gungnir Multibit - so take that for what it's worth - I'd say the Modi Multibit lacks some of Gungnir Multibit's macrodynamics, stage height (possibly), and a tiny bit of low end extension and high end resolution. It's slightly more midcentric, but reproduces both female and male vocals beautifully. The comboburrito filter seems to be full effect - the holographic stage and instrument separation of the Gungnir Multibit is here in full effect.

    IMO tonally it has more in common with the Gungnir Multibit than the Bifrosts do. I've owned both the Bifrost 4490 and Bifrost Multibit and I'd take the Modi Multibit over both. To me, Modi Multibit is very slightly warmer than the Gungnir Multibit but way less warm and overall more coherent sounding than both Bifrosts.

    Marv was right when he called it a more resolving TransDAC. That's a totally accurate description. It has the tonal density of the TransDAC but with much better clarity and technicalities. At $249, this thing is f'ing nuts.
     
  19. Cspirou

    Cspirou They call me Sparky

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    @error

    It works for their amps too!

    I wish they would have made the depth of the Gungnir match the depth of the Ragnarok so you can stack the Ragnarok on the Gungnir. Now instead they need to be side by side.
     
  20. AllanMarcus

    AllanMarcus Friend

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    Did she roll her eyes and reply "yes dear", but secretly inside say "when the f**k is he going to stop talking about headphone shit!"?
     

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