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Wednesday, October 2 • 12:00pm - 12:30pm
A novel steganographic process to ensure error-free digital recording and transmission of audio

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Ever since general-purpose personal computers have been used for digital audio recording, users
have been plagued by reliability issues caused by the broad unsuitability of these devices for the
task. In critical applications, recorded material has to be carefully listening-checked, which is
time-consuming and error-prone. A new DSP process is described which allows recorded audio
files to be rapidly and reliably checked for any such errors. The same process can be used to
verify digitised audio streams in real-time.

avatar for Ian Dennis

Ian Dennis

Prism Sound
Ian Dennis is a consulting hardware, software and DSP engineer specialising in audio and multimedia systems.From 1987 to 2018 he was Technical Director of the Prism Sound group, a UK manufacturer of audio A/D and D/A converters, test and measurement equipment, SADiE audio workstations and Imerge media servers.Ian has been designing audio equipment since 1979, when he landed his dream job as an int... Read More →

Wednesday October 2, 2019 12:00pm - 12:30pm BST
BenGLab 2