The DAI transmitter sends the modulated clock signal to the DAI receiver.

The DAI receiver recovers the digital audio from the modulated pixel-rate clock signal.

A digital audio output signal and analog phono audio output can be selectively played back using the same turntable (10).

Jitter effectively causes phase modulation of the audio signal.

Transformerless An electronic circuit capable of outputting or receiving a balanced audio signal without the use of a magnetic transformer.

Coupled to a fourth channel of the DVI link that transmis a pixel-rate clock signal, the DAI transmitter modulates the pixel-rate clock signal by input digital audio.

Transformerless An electronic circuit capable of outputting or receiving a balanced audio signal without the use of a magnetic transformer.

Then a first (c1) and a second (c2) correlation value are created by comparing the first (h1(t)) and second (h2(t)) template-signal with the received digital audio signal (x(t)).

Finally, it is assumed that a watermark is included in the received digital audio signal, if the second correlation value (c2) is higher than the first correlation value (c1).

Expander A circuit to perform dynamic range expansion of an audio signal, usually in a logarithmic manner.

Expander A circuit to perform dynamic range expansion of an audio signal, usually in a logarithmic manner.

A method and system for modifying a digital audio signal to vary its playback speed while preserving the signal's pitch and quality.

Modulator In wireless microphones, an electronic circuit to superimpose an audio signal on a RF signal, usually by varying its frequency in synchronization with the audio signal.

Modulator In wireless microphones, an electronic circuit to superimpose an audio signal on a RF signal, usually by varying its frequency in synchronization with the audio signal.

The invention relates to a method for detection and elimination of echoes on decoding a digital audio signal achieved by multilayer encoding comprising a transform encoding which generates echoes and a predictive encoding which does not generate echoes.