If double-digit compression is your goal, lossy codecs are the only way to go. Even if lossy compression artifacts exist, they might be inaudible. Song clips of similar duration from different music ...

Companies have rapidly deployed VoIP technology to reduce operational costs and increase productivity by integrating telecom services with other enterprise workflows. However, the codecs most widely ...

Few audio standards have had the impact of MP3. But there’s more to audio codecs than just MP3. 3GPP audio standard format families, AAC and AMR, are the commercial powerhouses that are early in their ...

A team of researchers led by the Department of Energy's Oak Ridge National Laboratory has demonstrated a new method for splitting light beams into their frequency modes. The scientists can then choose ...

In a move guaranteed to send audiophiles recoiling back into their sonically pristine caves, two doctoral students at ETH Zurich have come up with an interesting way to embed information into music.

In a move guaranteed to send audiophiles recoiling back into their sonically pristine caves, two doctoral students at ETH Zurich have come up with an interesting way to embed information into music.

A team of researchers has demonstrated a new method for splitting light beams into their frequency modes, work that could spur advancements in quantum information processing and distributed quantum ...