echo loss

简明释义

回声损耗

英英释义

例句

1.In our podcast, we noticed some echo loss when recording in larger spaces.

在我们的播客中，我们注意到在较大空间录音时出现了一些回声损失。

2.The team's audio engineer reported a significant echo loss in the recording, which affected the overall quality.

团队的音频工程师报告在录音中出现了显著的回声损失，这影响了整体质量。

3.The architect designed the room to reduce echo loss during performances.

建筑师设计了这个房间，以减少演出时的回声损失。

4.To minimize echo loss, we adjusted the microphone settings before the live stream.

为了减少回声损失，我们在直播前调整了麦克风设置。

5.During the conference call, we experienced some echo loss that made it difficult to understand each other.

在会议电话中，我们经历了一些回声损失，这使得彼此理解变得困难。

作文

In the realm of telecommunications and audio engineering, the term echo loss refers to the reduction in the quality of an audio signal that occurs when sound waves are reflected back into the system. This phenomenon can significantly affect communication systems, particularly in long-distance calls or during video conferences. When sound waves bounce off surfaces such as walls or furniture, they can create echoes that overlap with the original sound. This overlap can lead to confusion, making it difficult for listeners to discern what is being said. In essence, echo loss can be seen as a degradation of the audio experience, where clarity is sacrificed for distance. One major factor contributing to echo loss is the environment in which the audio is being transmitted. For instance, a room with hard surfaces may reflect sound waves more than a room with soft furnishings, leading to increased echo. Consequently, engineers often strive to design spaces and equipment that minimize these reflections. Acoustic treatments, such as sound-absorbing panels, can help reduce the effects of echo, thereby improving overall audio quality. Moreover, technology has advanced to address the challenges posed by echo loss. Digital signal processing (DSP) techniques have been developed to detect and eliminate echoes from audio signals. These technologies analyze the incoming audio and apply algorithms to filter out the delayed sounds that cause echo. As a result, users can enjoy clearer communication without the distractions caused by overlapping sound waves. The implications of echo loss extend beyond just audio quality; they can also impact productivity and user experience. In professional settings, poor audio quality can lead to misunderstandings and miscommunications, ultimately affecting outcomes. For example, in a business meeting conducted via video conferencing, if participants struggle to hear each other due to echo, important decisions may be delayed or incorrect conclusions drawn. Therefore, addressing echo loss is not merely a technical challenge but also a crucial aspect of effective communication. Furthermore, the rise of remote work has made the issue of echo loss even more relevant. As more people rely on virtual meetings to collaborate, ensuring clear audio becomes paramount. Companies are investing in high-quality microphones and speakers designed to minimize echo, recognizing that effective communication can enhance teamwork and productivity. In conclusion, echo loss is a significant concern in the fields of telecommunications and audio engineering. Its effects can diminish the quality of audio experiences, leading to misunderstandings and decreased productivity. By understanding the causes of echo loss and employing modern technologies and acoustic treatments, individuals and organizations can improve their communication effectiveness. Ultimately, tackling echo loss is essential for fostering clear and impactful conversations, whether in personal interactions or professional collaborations.

在电信和音频工程领域，术语回声损失指的是当声波反射回系统时，音频信号质量的降低。这种现象会显著影响通信系统，特别是在长途通话或视频会议中。当声波从墙壁或家具等表面反弹时，它们可能会产生与原始声音重叠的回声。这种重叠可能导致混淆，使听众难以分辨所说内容。实质上，回声损失可以被视为音频体验的退化，其中清晰度为距离而牺牲。导致回声损失的一个主要因素是音频传输的环境。例如，硬表面的房间可能比软装饰的房间反射更多的声波，从而导致回声的增加。因此，工程师通常努力设计能够最小化这些反射的空间和设备。声学处理，例如吸声板，可以帮助减少回声的影响，从而改善整体音质。此外，技术已经发展以应对回声损失带来的挑战。数字信号处理（DSP）技术已经开发出来，用于检测和消除音频信号中的回声。这些技术分析输入的音频并应用算法过滤掉导致回声的延迟声音。因此，用户可以享受更清晰的通信，而不会受到重叠声波造成的干扰。回声损失的影响不仅限于音频质量；它们还可能影响生产力和用户体验。在专业环境中， poor音频质量可能导致误解和沟通不畅，最终影响结果。例如，在通过视频会议进行的商务会议中，如果参与者因回声而难以听清彼此，那么重要决策可能会被延迟或得出错误结论。因此，解决回声损失不仅仅是技术挑战，也是有效沟通的关键方面。此外，远程工作的兴起使得回声损失的问题更加相关。随着越来越多的人依赖虚拟会议进行协作，确保清晰的音频变得至关重要。公司正在投资高质量的麦克风和扬声器，旨在最小化回声，认识到有效的沟通可以增强团队合作和生产力。总之，回声损失在电信和音频工程领域是一个重要问题。它的影响可能降低音频体验的质量，导致误解和生产力下降。通过了解回声损失的原因并采用现代技术和声学处理，个人和组织可以提高他们的沟通效果。最终，解决回声损失对促进清晰和有影响力的对话至关重要，无论是在个人互动还是专业合作中。