Measurement's report RME ADI-2-4 Pro SE Slow - Reference Audio Analyzer

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Navigating through reports of RME ADI-2-4 Pro SE (Click to open)
RME ADI-2-4 Pro SE is available in reports and services. You are in a professional report.

Information for entry level users

    reports for a newbie (Headphone amplifier)

    Information for all

    Versus of characteristics

    Information for professionals
      reports for a pro (Headphone amplifier)
      reports for a pro (DAC Line Out)
      Comparison of on-line graphs


      Quick jump to the schedules in this pro report: ADI-2-4 Pro SE Slow
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          RME ADI-2-4 Pro SE

          Slow
          About this report
          This is a report for professionals with a suite of tests for line output devices. Alternative version of the report for "dummies" in development.

          A suite of tests for the line-out can be used for headphone or speaker output if in this mode it is possible to use the device as a source for connecting an external amplifier or if such a test suite can give more information about the implementation of the DAC in the device.

          Line-out, differences from the output for headphones and speakers



          

          Test report - general data RME ADI-2-4 Pro SE (as Line Out mode)

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          Brief information

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          Frequency response RME ADI-2-4 Pro SE Slow (as Line Out mode)

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          Impulse response RME ADI-2-4 Pro SE Slow (as Line Out mode)

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          Duration for impulse, envelope and step responses

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          Aliasing RME ADI-2-4 Pro SE Slow (as Line Out mode)

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          Checking for correctness of reproduction signals depth more than 16-bit RME ADI-2-4 Pro SE Slow (as Line Out mode)

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          Waveforms / Spectra RME ADI-2-4 Pro SE Slow (as Line Out mode)

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          More detailed

          Measurements of RME ADI-2-4 Pro SE Slow were carried out by Roman Kuznetsov on the hardware-software complex RAA.

          The RME ADI-2-4 Pro SE Slow test was conducted as a black box test, without regard to cost and prestige. This is the basic principle for making measurements, measurement reports and developing tests in RAA.




          Kuznetsov Roman
          Founder of RAA



          Known by the nickname romanrex
          Аuthor of articles iXBT.com



          Information for Authors. You can freely use the graphics in your articles with a link to us.




          RME ADI-2-4 Pro SE is available in reports and services. You are in a professional report.

          Information for entry level users

            reports for a newbie (Headphone amplifier)

            Information for all

            Versus of characteristics

            Information for professionals
              reports for a pro (Headphone amplifier)
              reports for a pro (DAC Line Out)
              Comparison of on-line graphs




              Quick jump to the schedule in this report: Slow






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              Comments

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              romanrex
              Изображения, медиа и смайлы доступны в исходном чате.
              2024-11-29 14:35:36

              Комментарий к профессиональному отчету RME ADI-2-4 Pro SE ADC
              Этот отчет располагается в категории ЦАП, но на деле это тест АЦП.

              Наконец дошли руки до обработки отчета АЦП от RME ADI-2-4 Pro SE.
              Если не изменяет память, то мы тогда в качестве источника использовали E-MU1616m, у которой нет сюрпризов в виде ESS hump и прочих странностей, но условно не самые низкие уровни гармоник низких порядков.

              Это как выглядит оцифровка одной 1616m на другую 1616m
              https://reference-audio-analyzer.pro/report/dac/e-mu-1616m.php

              А это с 1616m на RME ADI-2-4 Pro SE
              https://reference-audio-analyzer.pro/report/dac/rme-adi-24-adc.php

              Итого, RME ADI-2-4 Pro SE получше с точки зрения сигнал/шум и может быть будет лучше для получения такого параметра как SINAD на уровнях около 0 dBFS, но линейность в виде лишних искажений хромает. Предварительно искажения ниже, чем у E1DA Cosmos, но принципиально с точки зрения линейности - хуже, чем 1616m. Так что 1616m пока полноценно не на что менять...

              Интересно было бы протестировать Lynx Hilo ...
              Reply


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