Using the DSS Player Pro version 5 software which comes with the DS-3400/DS-5000/DS-5000iD the DSS Player Pro version 4 transcription module can be updated, free of charge, to DSS Player Pro version 5 transcription module. The AS-4000 transcription kit comprised a foot pedal, headset and DSS Player Pro version 4 transcription module software. So let me try and cover all options for those who do not have the latest DSS Player Pro transcription module.ĭictation with Olympus DS-3400/DS-5000/DS-5000iD Mac or Windows User – Typist with Olympus AS-4000 transcription kit on Windows The latest DSS Player Pro transcription module is fully compatible with the DSS Pro (.ds2) audio files. By purchasing an Olympus AS-5000 transcription kit (or just the DSS Player Pro transcription module software AS-5002 if you already own an RS-28 Olympus foot pedal) all these issues will go away. What I will say right from the outset is that these solutions are work arounds for typists who choose not to stay up-to-date with the latest software. I will try to cover all possible solutions, if I miss one please let me know and I will update this post. There are a couple of ways to get around this (unless you just buy the right and latest software for transcription) and the options depend on what you have already and what operating system you use. Transcriptionist uses Express Scribe software free or paid version.Transcriptionist has an older Olympus transcription kit (AS-2300 or AS-4000) with a RS-26 pedal.It is a hot topic for a couple of reasons, often a transcriber can not play the new. The DSS Pro (.ds2) audio format now in use by default on all the Olympus, Philips and Grundig digital dictaphones. This is a hot topic in the transcription world. ds2 audio files at the end of this blog post … One of the most popular free tools for that purpose is probably the Switch Sound File Converter Plus available on CNET.Download sample. While DSS files can be easily played on PC or MAC with the freely-distributed Olympus DSS Player Lite, there are a number of free conversion tools available that allow converting DSS files to more common audio formats like MP3 or WAV. Compared to a WAV file of the same length for example, a DSS file would be only about 12% in size.ĭSS is a proprietary format, meaning its specification is closed to third-party developers outside of the ones involved in the International Voice Association.ĭSS files may contain metadata specifying how long the recording is or exactly when the recording was made. The major advantage of DSS files is their reduced file size. The mime type for file extension M4A - MPEG-4 Audio Layer is audio/mpegĭSS (Digital Speech Standard) is a high-compression digital audio file format developed in 1994 by Grundig Business Systems at the University of Nuremberg, but officially released and specified in 1997 by the International Voice Association - a cooperative venture formed by Grundig Business Systems, Philips Electronics and the Olympus Corporation.ĭSS files are designed specifically for compressing human speech and are used extensively in most digital voice recorders and dictation devices produced by the above-mentioned companies. The Apple iTunes Store distributes both M4A and M4P files. Contrary to M4A, M4P files contain audio streams encrypted using the FairPlay DRM (Digital Rights Management) mechanism. Another popular derivative of the M4A file format is the M4P format. However, in practice, metadata, such as chapter markers, images and hyperlinks, is more commonly stored into M4B files. This is achieved mostly due to the enhanced compression schemes and codecs that the M4A format uses, such as the Advanced Audio Coding (AAC) encoding scheme for lossy audio compression and the Apple Lossless Audio Codec (ALAC).Īs defined by the format standard, M4A files can also contain metadata. In comparison to its most popular alternative - the MP3 audio file format, the M4A achieves an audibly better sound quality packed in a smaller file size, while being encoded at the same bit rate. The M4A file format is forecast to become the new standard in audio compression. The format gained initial popularity through Apple Inc., who started selling songs in M4A format on their iTunes Store. The M4A file format emerged as a reaction to the inability of certain file management tools to differentiate between audio-only MP4 files and standard MP4 files, containing multiple audio, video and/or subtitle streams combined together. It is part of the MPEG-4 multimedia container format (MP4) specification. M4A (MPEG-4 Audio Layer) is an audio container format used for storage of compressed audio data.
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