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  1. #1
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    Resonessence Labs HERUS



















    • ESS 9010-2M DAC
    • Asynchronous USB Audio 2.0
    • 24bit 352.8Ks/S, DXD and DSD64/128
    • 2.4VRMS Headphone DAC
    • Machined from a solid block of aluminum



    HERUS SPECIFICATIONS ___________________________
    The total distortion (THD) on any HERUS will always be better than 85dB (ie less than 0.005% distortion) and the noise (SNR) will always be better than 100db, typically 108dB. More detailed specifications are:
    Asynchronous USB Audio 2.0 PCM bit width 24 or 16 Bits (If provided with 24bits HERUS uses them all, but it works with 16 bits also)
    Supported Data Rates 44.1, 48, 88.2, 96, 176.4, 192 and 352.8 Ks/S
    Supported Formats PCM, DXD and DSD64/128 Uses DoP protocol 1.1 over USB for DSD
    Operating Systems MS Windows, MAC OS and Linux Use the Resonessence Thesycon Driver for USB Audio 2.0 on Windows
    Output Signal Level At Maximum Volume level 2.4 VRMS
    Output Impedance 0.2 Ohms
    SNR at least 100 dB, Typically 108dB
    THD at least 85 dB, Typically 90dB
    Power Into 32 Ohms 126 mW
    THD + N 0.0035 (89) % (dB) Typical
    Power Into 60 Ohms 95 mW
    THD + N 0.0032 (90) % (dB) Typical
    Power Into 300 Ohms 19 mW
    THD + N 0.0032 (90) % (dB) Typical
    Power Into 600 Ohms 9.5 mW
    THD + N 0.0032 (90) % (dB) Typical





    Ένα comment για την Resonessence Labs:

    Resonessence Labs top dog Mark Mallinson was formerly the operations manager at ESS. He left there to form Resonessence Labs, along with a group of engineers who were directly responsible for the creation of the Sabre DACs. Worthy of note is that Mark's brother Martin remains high up on the ESS roster. The Sabre chips are notoriously difficult to work with compared to alternatives from Wolfson, Cirrus, Texas Instruments, or Analog Devices. So if anyone should be able to extract maximum performance out of them, it's the team responsible for their very existence.

    Τιμούλα περί τα 350 ντάλαρς.
    Last edited by Gojakla; 05-12-2013 at 11:14.
    Lunatics Unite!

  2. #2
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    Re: Resonessence Labs HERUS

    Native DSD on iPhone and USB Audio on Android with HERUS

    We are working on a video and more information to show you how to plug HERUS into your iPhone and Android devices.
    You don’t need any power supply to do this – just plug your iPhone or Android device into HERUS using the connectors shown below.

    Resonessence is now actively testing various players on various hardware. We can confirm that Android based devices and the iPhone will work. We will test other MAC hardware and we are purchasing other Android devices to verify compatibility as well.

    The status of our testing of various products is as shown in the table below.





    • The 30pin CCK Connector for use on older MAC products such as the iPad2 and iPhone 4.


    • The Lightening to USB Camera Adapter can be used on the iPhone5 and iPad Air.



    • On Android you can use this OTG Cable adapter cable:


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  3. #3
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    Re: Resonessence Labs HERUS

    κι άλλο;;;;
    πωωωωω..... Ο χαμός μιλάμε!!!!
    αλλά στα 350$ δεν το λες και vfm!!!

  4. #4
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    Re: Resonessence Labs HERUS

    Ομορφούλι και μικροσκοπικό,
    Ανταγωνισμός για την κατηγορία dragonfly
    I am not a number I am a free note

  5. #5
    Γενικός Διαχειριστής


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    Απάντηση: Resonessence Labs HERUS

    Και είναι πολύ ενδιαφέρον πως αναπαράγει DSD από iPad και android.
    Flac;
    to be understood is to prostitute oneself

  6. #6
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    Re: Resonessence Labs HERUS

    Quote Originally Posted by DomieMic65 View Post
    κι άλλο;;;;
    πωωωωω..... Ο χαμός μιλάμε!!!!
    αλλά στα 350$ δεν το λες και vfm!!!

    Δεν το λές και πανακρίβου όμως.
    Δεδομένων των specs, του top chip της ESS και του full aluminum body... μου μοιάζει οκ.
    Lunatics Unite!

  7. #7
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    Re: Απάντηση: Resonessence Labs HERUS

    Quote Originally Posted by sokmav View Post
    Και είναι πολύ ενδιαφέρον πως αναπαράγει DSD από iPad και android.
    Flac;
    Τί με τα Flac?
    Lunatics Unite!

  8. #8
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    Re: Απάντηση: Resonessence Labs HERUS

    Quote Originally Posted by sokmav View Post
    Και είναι πολύ ενδιαφέρον πως αναπαράγει DSD από iPad και android.
    Flac;
    DoP γραφει στο πινακάκι,
    το ίδιο που κάνουν όλα τα DSD capable DACs της εποχής μας.

    Οχι flac, τα flac είναι PCM.

    Τα DSD τα συναντάμμε σε άλλες μορφές dff iso etc.
    I am not a number I am a free note

  9. #9
    Γενικός Διαχειριστής


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    Απάντηση: Re: Απάντηση: Resonessence Labs HERUS

    Quote Originally Posted by tmjuju View Post
    DoP γραφει στο πινακάκι,
    το ίδιο που κάνουν όλα τα DSD capable DACs της εποχής μας.

    Οχι flac, τα flac είναι PCM.

    Τα DSD τα συναντάμμε σε άλλες μορφές dff iso etc.
    to be understood is to prostitute oneself

  10. #10
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    Re: Resonessence Labs HERUS

    εγώ προς το πανάκριβο θα το πω... σε σχέση με τα 149$ του Dragonfly που επίσης φοράει Σαύρα... βέβαια μόνο 24/96 και τέλος!!!
    αν ήταν να πάω σε κάτι τέτοιο μάλλον θα κοιτούσασ προς αυτό, πιο φτηνό και με τροφοδοσία μπαταρίας!! Βέβαια με πιο μεγάλες διαστάσεις!!!

 

 
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