Results 41 to 50 of about 1,589 (150)

Considering Bluetooth's Subband Codec (SBC) for Wideband Speech and Audio on the Internet [PDF]

open access: yes, 2012
The Bluetooth Special Interest Group (SIG) has standardized the subband coding (SBC) audio codec to connect headphones via wireless Bluetooth links. SBC compresses audio at high fidelity while having an ultra-low algorithm delay. To make SBC suitable for
Hoene, Christian, Hyder, Mansoor
core  

On Building Immersive Audio Applications Using Robust Adaptive Beamforming and Joint Audio-Video Source Localization

open access: yesEURASIP Journal on Advances in Signal Processing, 2006
This paper deals with some of the different problems, strategies, and solutions of building true immersive audio systems oriented to future communication applications.
Beracoechea JA   +3 more
doaj   +1 more source

Non-intrusive method for audio quality assessment of lossy-compressed music recordings using convolutional neural networks [PDF]

open access: yesInternational Journal of Electronics and Telecommunications
Most of the existing algorithms for the objective audio quality assessment are intrusive, as they require access both to an unimpaired reference recording and an evaluated signal. This feature excludes them from many practical applications. In this paper,
Aleksandra Kasperuk   +1 more
doaj   +1 more source

A Bitrate-Scalable Variational Recurrent Mel-Spectrogram Coder for Real-Time Resynthesis-Based Speech Coding

open access: yesIEEE Access
This paper introduces a method for real-time speech coding that combines a binary-latent-vector variational recurrent neural network for mel-spectrogram coding with a non-autoregressive convolutional vocoder for waveform reconstruction. To enable bitrate
Benjamin Stahl   +2 more
doaj   +1 more source

All Buttons In: An investigation into the use of the 1176 FET compressor in popular music production [PDF]

open access: yes, 2012
The Urei/Universal Audio 1176 is one of the most revered and popular compressors used in music production (Senior 2009). Bill Putnam introduced the design in 1966 and at the time it was the first peak limiter based on all transistor circuit (Universal ...
Moore, Austin
core  

A unit selection text-to-speech-and-singing synthesis framework from neutral speech: proof of concept

open access: yesEURASIP Journal on Audio, Speech, and Music Processing, 2019
Text-to-speech (TTS) synthesis systems have been widely used in general-purpose applications based on the generation of speech. Nonetheless, there are some domains, such as storytelling or voice output aid devices, which may also require singing.
Marc Freixes   +2 more
doaj   +1 more source

Multi-referenced correction of the voice timbre distortions on telephone network [PDF]

open access: yes, 2003
In a telephone link, the voice timbre is impaired by spectral distortions generated by the analog parts of the link. We first evaluate from a perceptual point of view an equalization method consisting in matching the long term spectrum of the processed ...
Gilloire, André, Mahé, Gaël
core   +1 more source

Comparison of Impulse Response Generation Methods for a Simple Shoebox-Shaped Room

open access: yesAcoustics
Simulated room impulse responses (RIRs) are important tools for studying architectural acoustics. Many methods exist to generate RIRs, each with unique properties that need to be considered when choosing an RIR synthesis technique.
Lloyd May   +3 more
doaj   +1 more source

Towards the development of a universal listening test interface generator in Max [PDF]

open access: yes
This engineering brief describes HULTI-GEN (Huddersfield Universal Listening Test Interface Generator), a Cycling ‘74 Max-based tool. HULTI-GEN is a user-customisable environment, which takes user-defined parameters (e.g.
Gribben, Christopher, Lee, Hyunkook
core  

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