Description: VolumeMeter (Managed DirectX)
This project is a live volume meter control for monitoring audio levels from a sound card. It is written entirely in C#, and uses Microsoft s Managed DirectX (June release). You can drag-and-drop the control into any Windows Forms application. You may select the input, and tweak the appearance of the animation through various parameters.
The idea behind this project is to maintain a very short buffer of audio and constantly record into it. The control is on a timer, and periodically queries the buffer to see what volume level the most recent sample has, and then sets a progress bar s value accordingly. Platform: |
Size: 150528 |
Author:mark |
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Description: 对用声级计测得的交通噪声级进行分析和处理，包括图形的显示-Right to use sound level meter measured the traffic noise level of analysis and processing, including the graphical display of Platform: |
Size: 1024 |
Author:何春艳 |
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Description: 在线与本地播放 支持在线与本地播放，通过GPRS或WIFI连接网络，让你的手机拥有百万首歌曲，并且可以下载歌曲到手机，让音乐无处不在！ 歌曲列表同步 同步列表功能可以将手机多米、电脑多米及多米网站中“我的最爱”和“自定义”列表中的歌曲同步到服务器，或从服务器上恢复到手机，让你的音乐列表永久保存。 完美音质 支持多种音频格式，支持OGG和FLAC无损音乐解码，最优化的音频解码技术。保证网络速度的同时获得最高级别的音质享受，还支持下载更多版本的音乐文件，挑战你的听觉极限。 离线模式 离线模式下，手机多米所有联网功能都被禁用，让你百分百放心畅听本地音乐。 歌词和专辑图 多米音乐自动识别歌曲信息，快速、精准的为每一首歌曲匹配歌词与专辑图片。同时多米还自定义背景图，让你的播放器个性十足。 -Online and local playback support online and local playback, connect to the network via GPRS or WIFI, so that your phone has a million songs and can download songs to your phone, your music everywhere! List of songs sync synchronize list feature phone meters, computers meters and meters of the site "My Favorites" and "custom" list of the songs sync to the server, or from the server back to the phone, so your music list of permanent Save. Perfect sound quality Supports multiple audio formats, support for OGG and FLAC lossless music decoding, optimized audio decoding technology. Speed of the network while ensuring the highest level of audio enjoyment, but also supports more versions of the music files to download, challenge the limit of your hearing. Offline offline mode, the phone all networking-meter are disabled, let you listen to local music Cheong hundred percent assured. Lyrics and music chart meters automatically identify song information, fast and accurate for each song matches t Platform: |
Size: 533504 |
Author:Jiang |
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Description: 智能声级计的设计思路及方法，介绍如何用单片机来设计声级计-Intelligent design ideas sound level meter and method of how to design sound level meter with microcontroller Platform: |
Size: 690176 |
Author:王小小 |
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Description: 声级计自动检定系统设计,介绍如何检定声级计.-Automatic verification system for sound level meter design, how to test the sound level meter. Platform: |
Size: 180224 |
Author:王小小 |
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Description: 用Labview分析笔记本采集到的噪声信号频率计权声级-Using Labview analysis laptop to noise signal frequency meter right sound level Platform: |
Size: 304128 |
Author:bear |
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Description: 直接由声级计采集的瞬时声压级计算A声级及其1/3倍频程-Directly calculated with the instantaneous pressure level sound level meter to collect A levels and 1/3 octave Platform: |
Size: 1024 |
Author:simple |
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Description: 研制了一套基于pulse多分析仪的声级计自动检定测试系统，主要介绍了系统的工作原理，实现方法及应用-the automatic measurement system of sound level meter is carried out,this system is built on the pulse multi-analyzer Platform: |
Size: 871424 |
Author:彭伟才 |
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