Superlux HD681: Leater pad
After testing in the benchmark mode in the Reference Audio Analyzer software, the data is added to the online database of the RAA website.
You can view the test results on the comparison pages
and summary reports for beginners
and professionals. You can go to the desired report or comparison/selection service through the menu on this page. Additionally, you can go to the comparison pages from any graph in this report and add other tested products for direct comparison.
This is a summary report with a list of similar models based on the frequency response for Superlux HD681 Leater pad.
You can also view other summary reports for Superlux HD681 Leater pad
You can view the test results on the comparison pages
and summary reports for beginners and professionals. You can go to the desired report or comparison/selection service through the menu on this page. Additionally, you can go to the comparison pages from any graph in this report and add other tested products for direct comparison.This is a summary report with a list of similar models based on the frequency response for Superlux HD681 Leater pad.
You can also view other summary reports for Superlux HD681 Leater pad
- Main professional characteristics report
- Compatibility with amplifier sources - graphs
- Recommendations for equalization and comparison with target curves
- List of similar models by frequency response
- Simple report for "dummies" with explanations of the main characteristics
- Compatibility with amplifier sources and external conditions for "dummies"
С 2024 года измерения полноразмерных наушников в RAA проводятся не только на инструментальных стендах, но и вживую с помощью разработанной системы в RAA - Live Measurement System. Это позволяет увидеть реальное поведение наушников и их вариативность звучания относительно стандартных стендов. Результаты таких измерений в отчетах обозначаются как со стендов Human. В этом отчете - это: Human: romanrex
, Human: anikolaev
Т.к. АЧХ зависит от посадки наушников и их прогрева/износа, то в RAA была разработан универсальный комплект Live Measurement System
для контроля своих наушников на собственной голове. Типовые комплекты доступны для приобретения.
Similar to Superlux HD681
Стенд: HDM-X
| Name | Deviation of frequency response |
| Superlux HD681 Velour pad | 1.01 |
| MrSpeakers ETHER C Flow Mod VesperAudio 6 | 1.42 |
| Beyerdynamic DT 770 Pro 250 ohm | 1.44 |
| Axelvox HD 272 | 1.47 |
| Axelvox HD 271 | 1.49 |
| Beyerdynamic DT 770 Pro 32 ohm | 1.68 |
Выборка из 733 протестированных моделей через стенд HDM-X.
Стенд: ITU-T P.57 Type 3.3
| Name | Deviation of frequency response |
| Superlux HD681 Velour pad | 1.20 |
| Dan Clark Audio Noire X | 1.92 |
| Axelvox HD660PRO MK2 | 2.00 |
| ALLEN Ribbon | 2.11 |
| Superlux HD-660 Pro 150 Ohms | 2.13 |
| KZ Vibe X Default | 2.41 |
Выборка из 51 протестированных моделей через стенд ITU-T P.57 Type 3.3.
Стенд: Human: romanrex
| Name | Deviation of frequency response |
| Superlux HD681 Velour pad | 0.60 |
| Axelvox HD660PRO MK2 | 1.45 |
| Superlux HD660Pro 150 Ohm | 1.46 |
| Kali Audio HP-1 Studio | 1.49 |
| ALLEN Ribbon | 1.68 |
| Sony MDR-7506 | 1.72 |
Выборка из 211 протестированных моделей через стенд Human: romanrex.
Стенд: Human: anikolaev
| Name | Deviation of frequency response |
| Superlux HD681 Velour pad | 1.52 |
Выборка из 2 протестированных моделей через стенд Human: anikolaev.
Brief information
Clicking on the graph will take you to the comparison page of different models with advanced graph display settings.
Other summary reports for Superlux HD681 Leater pad headphone
More detailed
Measurements of Superlux HD681 Leater pad were carried out by Roman Kuznetsov on the hardware-software complex RAA.
The Superlux HD681 Leater pad 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
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