microphone hummer

简明释义

话筒蜂音器

英英释义

例句

1.During the podcast recording, we noticed a constant microphone hummer in the background.

在播客录制期间，我们注意到背景中有持续的麦克风嗡嗡声。

2.To improve audio quality, we need to find the source of the microphone hummer.

为了提高音频质量，我们需要找到麦克风嗡嗡声的来源。

3.The singer was frustrated by the persistent microphone hummer during the rehearsal.

在排练期间，歌手对持续的麦克风嗡嗡声感到沮丧。

4.The sound engineer adjusted the levels to reduce the interference from the microphone hummer.

音响工程师调整了音量，以减少来自麦克风嗡嗡声的干扰。

5.The technician used a noise gate to eliminate the microphone hummer from the live performance.

技术员使用噪声门消除了现场表演中的麦克风嗡嗡声。

作文

In the world of audio production, clarity and precision are paramount. One common issue that many audio engineers and musicians face is unwanted noise, which can detract from the overall quality of a recording. Among these noises, the sound known as a microphone hummer is particularly troublesome. A microphone hummer refers to a low-frequency noise that often manifests as a buzzing or humming sound, usually caused by electrical interference or grounding issues. This phenomenon can be especially prevalent in live sound settings or during studio recordings where multiple electronic devices are in use.Understanding the causes of a microphone hummer is essential for anyone involved in audio production. Often, this noise is a result of improper grounding or the use of faulty cables. For instance, if a microphone is not properly grounded, it can pick up electromagnetic interference from nearby electrical equipment, leading to a persistent hum. Additionally, using unshielded cables can exacerbate the problem, as these cables are more susceptible to picking up stray signals from other devices.To combat the issue of a microphone hummer, audio professionals employ various techniques. One effective method is ensuring that all equipment is correctly grounded. This involves checking power sources and making sure that all devices are connected to the same electrical circuit to minimize potential differences that can lead to hum. Furthermore, using high-quality, shielded cables can significantly reduce the risk of interference, as these cables are designed to block out unwanted signals.Another strategy to eliminate a microphone hummer is to utilize noise gates or filters within the mixing process. Noise gates can help to cut off the sound when it falls below a certain threshold, effectively silencing the hum during quieter moments of the recording. Similarly, equalizers can be employed to identify and attenuate the specific frequencies associated with the hum, allowing for a cleaner overall sound.Moreover, it is crucial for performers and sound engineers to be aware of their surroundings. Certain environments may have inherent electrical noise due to the presence of fluorescent lights, computers, or other electronic devices. By being mindful of these factors, one can position microphones strategically to avoid picking up unwanted noise. For example, moving a microphone away from potential sources of interference can drastically reduce the likelihood of encountering a microphone hummer.In conclusion, while a microphone hummer can be a significant obstacle in audio production, understanding its causes and implementing effective solutions can greatly enhance the quality of recordings. By focusing on proper grounding, utilizing high-quality cables, and employing noise reduction techniques, audio professionals can ensure that their work remains free from distracting noises. Ultimately, the goal is to create a clear and immersive listening experience for the audience, and addressing issues like the microphone hummer is a vital step in achieving that aim.

在音频制作的世界中，清晰度和精确度至关重要。许多音频工程师和音乐家面临的一个常见问题是噪音，这可能会影响录音的整体质量。在这些噪音中，被称为microphone hummer的声音尤其麻烦。microphone hummer指的是一种低频噪音，通常表现为嗡嗡声或 humming 声，通常是由电气干扰或接地问题引起的。这种现象在现场音响设置或多个电子设备同时使用的录音室录音中尤为普遍。理解microphone hummer的成因对于任何参与音频制作的人来说都是至关重要的。通常，这种噪音是由于接地不当或使用故障电缆造成的。例如，如果麦克风没有正确接地，它可能会从附近的电气设备中拾取电磁干扰，从而导致持续的嗡嗡声。此外，使用无屏蔽电缆可能会加剧这一问题，因为这些电缆更容易受到其他设备的干扰信号。为了应对microphone hummer的问题，音频专业人员采用各种技术。一种有效的方法是确保所有设备正确接地。这涉及检查电源并确保所有设备连接到同一电路，以最小化可能导致嗡嗡声的电位差。此外，使用高质量的屏蔽电缆可以显著降低干扰的风险，因为这些电缆旨在阻挡不必要的信号。消除microphone hummer的另一种策略是在混音过程中利用噪声门或滤波器。噪声门可以帮助在声音低于某个阈值时切断声音，有效地在录音的安静时刻静音嗡嗡声。同样，均衡器可以用于识别和衰减与嗡嗡声相关的特定频率，从而实现更清晰的整体声音。此外，表演者和音响工程师必须意识到他们的周围环境。某些环境可能由于荧光灯、计算机或其他电子设备的存在而具有固有的电气噪声。通过关注这些因素，可以战略性地放置麦克风以避免拾取不必要的噪音。例如，将麦克风远离潜在干扰源可以大大降低遇到microphone hummer的可能性。总之，虽然microphone hummer可能是音频制作中的重大障碍，但理解其成因并实施有效解决方案可以大大提高录音的质量。通过关注正确接地、利用高质量电缆和采用噪声减少技术，音频专业人员可以确保他们的工作不受干扰噪音的影响。最终，目标是为观众创造清晰而身临其境的听觉体验，解决像microphone hummer这样的问题是实现这一目标的重要一步。