List of reports for Audirect Beam 2 - Reference Audio Analyzer

Audirect Beam 2 is available in reports and services. You are on the title page of the reports and services.



Information for entry level users

reports for a newbie (Headphone amplifier)
Information for professionals

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


Reports / Audirect / Beam 2 / Balance / Service and suite of tests

List of reports and services for Audirect Beam 2


General recommendations
Where it is better to use? With what it is better to use?

About service and suite of tests Audirect Beam 2
Each product is presented by several reports that differ by:
  • Difficulty level:
    • Professional reports – detailed with graphs and tables
    • Simple reports – a description of the characteristics in a simple language
    • Summary reports - results of features and functions based on professional reports

Simple reports for "dummies"

About of simple reports
These are simplified reports for poorly versed users in the characteristics and specialized charts. Reports for dummies.

In this report information is presented as simply and clearly as possible. Interpretation of the data is simplified as much as possible. Thus there no subtleties and nuances. This report is sufficient for a general assessment. For a more complete and accurate representation professional reports should be studied.



On-line comparison and selection services for Audirect Beam 2

Comparison of basic characteristics: Voltage, Current and Impedance

Compare a changed frequency response the bundles of Beam 2 and headphones.

Comparison of amplifiers by loudness (Volume Level).

Comparison of the power characteristics of AMPs and interaction headphones. Additional headphone compatibility analytics.

Comparison of the optimal range of volume control

The automatic selection of the optimal AMP models.



Reports for a pro

About of professional reports
These are professional reports for readers who are well qualified in the characteristics and specialized graphs.

Report Type: Headphone amplifier

Report Type: DAC Line Out


Close

Measurements of Audirect Beam 2 Balance were carried out by Roman Kuznetsov on the hardware-software complex RAA.

The Audirect Beam 2 Balance 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.

I believe that it is important to do not make an absolute assessment of the device, but an aggregate assessment when working together with a headphones and taking into account external factors. This allows you to effectively reveal the potential of the entire set of devices or to make a more optimal choice of components.




Kuznetsov Roman
Founder of RAA



Known by the nickname romanrex
Аuthor of articles iXBT.com




Audirect Beam 2 is available in reports and services. You are on the title page of the reports and services.



Information for entry level users

reports for a newbie (Headphone amplifier)
Information for professionals

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




it is a translation from the Russian language. Original text in Russian page.

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Comments

Commentary view:





romanrex
2021-02-17 22:02:47

Комментарий к профессиональному отчету Audirect Beam 2 Single
Исходя из оф. данных, амплитуда на выходе должна быть около 6 dBV, но на деле оказалась на 8 дБ ниже. Может дело в каких-то разных прошивках. Уровень не зависел от того, к чему ЦАП подключался, к смартфону или ПК.
Reply


romanrex
2021-02-17 22:04:36

Комментарий к профессиональному отчету Audirect Beam 2 Balance
На выходе должно быть 12 dBV, но получилось на 8 дБ ниже.
Reply


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