• RE: Yes, I use a miniDSP to send (80Hz to subs and .80Hz to Maggies ... - dumpingground 08:11:48 07/31/20 (0)
  In Reply to: RE: Yes, I use a miniDSP to send (80Hz to subs and .80Hz to Maggies ... posted by andyr on July 02, 2020 at 16:46:35

  I also have had good luck with the nanodigi to provide a digital crossover as well as to integrate my subs with my Maggie 1.6's.
  
  https://www.audioasylum.com/cgi/vt.mpl?f=mug&m=235807
  

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• RE: Yes, I use a miniDSP to send (80Hz to subs and .80Hz to Maggies ... - Roger Gustavsson 01:37:22 07/31/20 (3)
  In Reply to: RE: Yes, I use a miniDSP to send (80Hz to subs and .80Hz to Maggies ... posted by andyr on July 02, 2020 at 16:46:35

  Andy: Where do you set the volume in your new setup, nanoDIGI+ 4xTopping E30?
  
  A friend recommend the miniDSP miniSHARC + some DACs.
  

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  • RE: "Where do you set the volume in your new setup" ... - andyr 02:02:29 07/31/20 (2)
    In Reply to: RE: Yes, I use a miniDSP to send (80Hz to subs and .80Hz to Maggies ... posted by Roger Gustavsson on July 31, 2020 at 01:37:22

    It will be the same place as now, Roger - after the miniDSP & DACs.
    
    (The new setup is not yet implemented - I have the nanoDIGI but have not yet purchased the E30s.)
    
    Andy
    
    

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    • RE: "Where do you set the volume in your new setup" ... - Roger Gustavsson 06:34:18 07/31/20 (1)
      In Reply to: RE: "Where do you set the volume in your new setup" ... posted by andyr on July 31, 2020 at 02:02:29

      There is a discussion about the E30 on a swedish forum right now. Some are a bit worried about the reconstruction filter, it is not very good.
      

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      • RE: Aah, OK - thanks, Roger. nt - andyr 14:56:04 07/31/20 (0)
        In Reply to: RE: "Where do you set the volume in your new setup" ... posted by Roger Gustavsson on July 31, 2020 at 06:34:18

        .
        

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• RE: Yes, I use a miniDSP to send (80Hz to subs and .80Hz to Maggies ... - Roger Gustavsson 00:45:14 07/03/20 (4)
  In Reply to: RE: Yes, I use a miniDSP to send (80Hz to subs and .80Hz to Maggies ... posted by andyr on July 02, 2020 at 16:46:35

  @Andy
  
  What about analog sources when you go for a nanoDIGI? I remember you had some special turntable.
  

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  • RE: Good question, Roger ... - andyr 01:07:38 07/03/20 (3)
    In Reply to: RE: Yes, I use a miniDSP to send (80Hz to subs and .80Hz to Maggies ... posted by Roger Gustavsson on July 03, 2020 at 00:45:14

    Initially, I fed the (analogue) output from my preamp into the analogue input of my miniDSP. This meant I had to run the 10x10HD at 48kHz.
    
    A couple of years ago I bought a good A2D converter to digitise my phono stage output ... so I now use the digital input to the miniDSP - which enables me to run it at 96kHz. (The A2D converter can actually run at 192kHz - so I'm hoping the nanoDIGI supports this.)
    
    So I already digitise my vinyl with a better quality input A2D converter than what is in the miniDSP - by moving to the nanoDIGI, I can use higher quality output D2A converters than what miniDSP offers. Of course ... this all comes at a price! :-))
    
    Andy
    
    

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    • RE: Good question, Roger ... - Davey 02:26:49 07/03/20 (2)
      In Reply to: RE: Good question, Roger ... posted by andyr on July 03, 2020 at 01:07:38

      The nanoDIGI unit is like most of the miniDSP gadgets with digital input and utilizes an ASRC in conjunction with a 96khz sampling rate. So, your 192kHz A/D output will be resampled.
      But I don't see any issue with that. There isn't anything being produced by a phonograph record that would require a 192kHz rate...nor a 96kHz one for that matter. :)

      Dave.
      

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      Edits: 07/03/20

      • RE: Aah, OK, Dave ... - andyr 05:00:10 07/03/20 (1)
        In Reply to: RE: Good question, Roger ... posted by Davey on July 03, 2020 at 02:26:49

        So the nanoDIGI has an internal rate of 96kHz. NP - my A2D converter can select that (to save re-sampling) ... it's what I'm using at present (into my 2x10HD).
        
        Andy
        
        

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        • RE: Aah, OK, Dave ... - Davey 08:30:53 07/03/20 (0)
          In Reply to: RE: Aah, OK, Dave ... posted by andyr on July 03, 2020 at 05:00:10

          Even though the incoming rate might be 96khz, it will still re-sample. This is an ASRC scheme.
          
          Dave.
          

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