
( Brand: Dorrough ), ( Manufacturer Part Number: 280-A ), ( Part Type: Meter )
The 280-A Dorrough 280/280A Straight Line Horizontal Dual Channel Analog Loudness Meter is a highly precise and reliable instrument designed for audio level measurement. This device is a must-have tool for professionals in the fields of broadcasting, recording studios, post-production, and live sound engineering.
The 280-A Dorrough meter features two independent channels, allowing you to monitor and compare two audio sources simultaneously. Each channel is equipped with a high-quality vacuum fluorescent display (VFD) that provides clear and easy-to-read readings, ensuring accurate and consistent measurements.
The Straight Line Horizontal scale of the 280-A Dorrough meter provides a visual representation of the audio level, making it easy to identify and maintain the desired level. The meter can measure audio levels from -80 dBFS to 10 dBFS, providing a wide range of measurement capabilities.
The 280-A Dorrough meter is built with durability in mind, featuring a sturdy metal housing and high-quality components. The device is also equipped with a backlit display, making it easy to use in low-light conditions.
In addition to its measurement capabilities, the 280-A Dorrough meter also includes a loudness function, which allows you to measure the perceived loudness of audio signals. This feature is particularly useful for broadcasting and post-production applications, where compliance with loudness standards is essential.
Overall, the 280-A Dorrough 280/280A Straight Line Horizontal Dual Channel Analog Loudness Meter is a powerful and versatile tool for audio level measurement and loudness compliance. Its clear and easy-to-read displays, wide range of measurement capabilities, and durable construction make it an excellent choice for professionals in the audio industry.
The 280-A Dorrough 280/280A Straight Line Horizontal Dual Channel Analog Loudness Meter is a specialized tool used in audio engineering for measuring sound level and loudness. Here are some pros and cons of buying this device:
Pros:1. Analog Design: The analog design of the 280-A Dorrough meter provides a direct, intuitive reading of loudness, making it easy to understand and interpret the sound level.
2. Dual Channel: The dual channel feature allows you to compare and analyze the loudness of two audio sources simultaneously.
3. Straight Line Horizontal Scale: The straight line horizontal scale makes it easy to read and understand the loudness level, even at low or high levels.
4. Durable and Reliable: The 280-A Dorrough meter is built to last, with a sturdy design and reliable components.
Cons:1. Limited Functionality: As an analog device, the 280-A Dorrough meter has limited functionality compared to digital meters. It does not provide additional features such as peak hold, integration time, or presets.
2. Calibration Required: Analog meters like the 280-A Dorrough require regular calibration to ensure accurate readings, which can be time-consuming and expensive.
3. Manual Operation: The 280-A Dorrough meter does not have automatic features such as gain compensation, which can make it more difficult to use in certain situations.
In conclusion, the 280-A Dorrough 280/280A Straight Line Horizontal Dual Channel Analog Loudness Meter is a reliable and durable tool for measuring sound level and loudness. Its analog design provides a direct, intuitive reading of loudness, and its dual channel feature allows for easy comparison of audio sources. However, it has limited functionality compared to digital meters and requires regular calibration. If you value the direct, intuitive reading of sound level and loudness, and do not need the additional features of digital meters, then the 280-A Dorrough meter may be a good choice for you. However, if you require more advanced features such as gain compensation or integration time, then a digital meter may be a better option.
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