Equipment for Audio recording of Speech This page provides advice in the selection of audio equipment for the recording of speech. Contents: Background | Cassette Recorders | Minidisc Recorders | Digital Audio Tape (DAT) Recorders | Solid-state Recorders | Hard-disk Recorders | Laptop audio interfaces | PDAs | Microphones Background There has perhaps never been as wide a variety of equipment available for making audio recordings as there is today. There are analogue recorders, digital recorders, tape recorders, disk recorders and memory recorders, not counting laptops and PDAs. The advice is directed at students, researchers, speech therapists and other professionals working with spoken language. The goal has been to put together a selection of equipment that is capable of making good quality recordings that are suited to signal analysis, for example the computer analysis of voice quality, fundamental frequency and formant frequencies. The field is changing rapidly, and this page will soon go out of date. Cassette Recorders PDAs
Resurrect your old recordings | Audio Restoration | Brian Davies Sube tus Podcasts Gratis | Upload your Podcasts for free! Un podcast es simplemente un archivo de audio mediante el cual podrás expresarte y compartir lo que quieras. En este archivo puedes incluir tu voz, efectos de sonido y demás elementos que consideres necesarios para comunicar tu idea. Para realizar una grabación requieres por lo menos de : Una computadora (para almacenar, grabar y poder compartir tus podcasts) Un micrófono Audífonos o bocinas Es importante mencionar que para lograr una grabación de mayor calidad y tener la oportunidad de añadir y modificar cosas a nuestro podcast, será necesario un programa editor de audio. Paso 1: Configurar las preferencias para crear la primera grabación Una vez instalado el software, abre el programa Audacity y dirígete al menú Edit->Preferences. Paso 2: Verificar el funcionamiento correcto del micrófono Antes de iniciar la grabación, es importante verificar que el micrófono se encuentra correctamente conectado a la computadora. Paso 3: ¡Comenzar a grabar en audacity!
Morae usability testing software from TechSmith From focus groups to usability studies, Morae helps you gain insight into your user's experiences by providing you with powerful data. Record and remotely observe user interactions, efficiently analyze results, and instantly share your findings with anyone, anywhere. Customize Morae to Work for You Write your own Recorder, Observer, and Manager plug-ins with Morae’s pluggable architecture, which enables you and your development team to build features specific to your testing environment. Get Great Insights with Morae Morae is the gold standard in usability and market research. Software & Web User Experience Testing Morae provides you with hard data and undeniable examples of usability problems. Market Research & Focus Groups Whether you gather customers around a formal conference table or sit down for a one-on-one, bring Morae along to capture the interaction, and share the results quickly. Mobile Device & Hardware Testing If you need a little extra help along the way, don’t worry.
Audacity Wiki Free Audio Editor and Recorder Video Toolbox: 150+ Online Video Tools and Resources Online video is a huge trend - so huge that's it's proving hard to keep track. From video sharing sites to video mixers, mashups and converters, we've brought together more than 150 of our favorite sites in this category. Enjoy. Live Video Communications Stickam - The best site for live video communications with multiple people. Online Video How-to Online Video Editors Eyespot - add effects and transitions to the videos you upload, or use some of the large amount of free video clips and music from Eyespot's media partners.MuveeMix - Upload your movie, mix it with music, add cool effects and share it on MySpace, Friendster, Blogger, and other networks.Motionbox - This service features the ability to link to a very specific point or "segment" within the clip itself.Cuts - Insert sound effects in your videos, add captions, loop the best parts and in minutes you can share your creation with the world.JumpCut - a free service that enables you to upload, edit and share your videos. Video sharing
Gephi Gephi is a tool for data analysts and scientists keen to explore and understand graphs. Like Photoshop™ but for graph data, the user interacts with the representation, manipulate the structures, shapes and colors to reveal hidden patterns. The goal is to help data analysts to make hypothesis, intuitively discover patterns, isolate structure singularities or faults during data sourcing. It is a complementary tool to traditional statistics, as visual thinking with interactive interfaces is now recognized to facilitate reasoning. This is a software for Exploratory Data Analysis, a paradigm appeared in the Visual Analytics field of research. Real-time visualization Profit from the fastest graph visualization engine to speed-up understanding and pattern discovery in large graphs. Layout Layout algorithms give the shape to the graph. Metrics The statistics and metrics framework offer the most common metrics for social network analysis (SNA) and scale-free networks. Networks over time Input/Output
Kokkini Zita - Linux Audio Libzita-resampler is a C++ library for resampling audio signals. It is designed to be used within a real-time processing context, to be fast, and to provide high-quality sample rate conversion. The library operates on signals represented in single-precision floating point format. For multichannel operation both the input and output signals are assumed to be stored as interleaved samples. The API allows a trade-off between quality and CPU load. For the latter a range of approximately 1:6 is available. The source distribution includes the resample application.
9 Best Free Image Editors Adobe Photoshop may be dominant among industry professionals, but the software can be daunting for beginners and amateurs who just want to touch up the occasional photo. There are many simpler, easier-to-use alternatives to Photoshop, some of which offer features the latter does not. Plus, many image editors don't have the hefty sticker price of Adobe products. We rounded up nine free image editors that range from basic programs with plenty of filters to near professional-grade software for pixel-to-pixel editing. Image: Flickr, Marty.fm. Open Source Replacements: Animation to Audio Mixing People are using digital devices to create and consume audio – and audio and video – more often than ever before. And that trend seems likely to continue. Consider that, according to Adobe, the number of online videos viewed per visitor on smartphones climbed 22 percent between 2014 and 2015. And Netflix now boasts 69 million subscribers - with many people watching on their Netflix mobile app. In keeping with these trends, the open source community has created a multitude of tools for working with AV files. For this list, we’ve focused on tools for animation, audio players, audio recorders and editors, audio conversion applications, and live audio mixing. Animation 1. Replaces: AutoDesk Maya This complete 3D animation suite is full-featured enough for professional use while still being accessible to hobbyists. 2. While not quite as advanced as Blender, Art of Illusion is another good option for 3D animation. This open source 3D animation tool aims to be easy-to-use, powerful and flexible.
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