Examples of 'noise shaping' in a sentence
Meaning of "noise shaping"
noise shaping: This phrase is often used in audio engineering and digital signal processing to describe techniques that manipulate the spectral distribution of noise. It aims to improve the quality or efficiency of audio signals by altering the noise characteristics in a deliberate manner.
How to use "noise shaping" in a sentence
Basic
Advanced
noise shaping
Noise shaping will therefore be more appropriate.
This is called quantization noise shaping through integration.
Noise shaping time to digital converter.
This technique is known as noise shaping.
Noise shaping works by putting the quantization error in a feedback loop.
Advanced dithering with three different noise shaping algorithms.
Different types of noise shaping of the quantization noise may be applied.
Linear prediction based coding scheme using spectral domain noise shaping.
Temporal noise shaping.
Noise shaping thus improves the perceptual quality of the core bitrate signal.
Another strategy makes use of the noise shaping to reduce settling down time.
Noise shaping may be used around the encoder and the decoder quantizer.
A core bitrate local decoder therefore makes it possible to calculate the noise shaping filter.
A temporal noise shaping module can also be present to perform a temporal noise shaping.
The coder is such that it comprises a noise shaping control module including,.
See also
The noise shaping differs from the comparison UID encoding scheme.
The operation of the quantizing noise shaping module 33 is described in detail next.
Noise shaping in audio is most commonly applied as a bit-reduction scheme.
Therefore, oversampling is usually coupled with noise shaping see sigma-delta modulators.
Quantization noise shaping is implemented by the TDC to achieve highly precise time measurement results.
To maximize the audio fidelity of consumer-grade equipment, it provides noise shaping and dithering.
Choose the noise shaping & psycho acoustic algorithm.
To make a good compression algorithm for sound, a technique called perceptual noise shaping is used.
A coding noise shaping adapted to an embedded-codes coding would be moreover desirable.
Pipelined analog-to-digital converter with noise shaping.
In the present case, noise shaping is effected for high bit rate quantization.
According to the invention, a feedback loop includes a quantizing noise shaping module 33.
In addition, identical noise shaping may be employed around encoding and decoding quantizers.
Furthermore, the frequency domain encoder preferably comprises a noise shaping block 606a.
Noise Shaping is inherently built into the delta-sigma modulators.
In the case of this first order noise shaping coder, we obtain,.
The noise shaping module 33 is described in detail next.
Figure 9 shows the inner-form of noise shaping around a quantizer.
Long-term noise shaping ARMA cell is given by, EPMATHMARKEREP.
Figure 12 shows the outer form of noise shaping around a quantizer.
Temporal Noise Shaping ( TNS ) is inspired by the gain modification technique.
Additionally or alternatively, encoder 100 may support temporal noise shaping.
Specifics of the temporal noise shaping controller are discussed in connection with Fig . 8.
Furthermore, the frequency domain encoder may comprise a noise shaping block 606 a.
In the converse case, the noise shaping filter is defined according to the formula, EPMATHMARKEREP.
Figures 9 and 10 are block diagrams showing an encoder and decoder, respectively, with temporal noise shaping.
Advantageously, this noise shaping may be second-order noise shaping.
The audio signal reconstructed by the audio decoder 104 may be provided to a noise shaping filter 106.
Fig . 5 illustrates example noise shaping resulting from cross-band subband prediction ; and.
Noise shaping is reviewed in the above cited Gerzon, Craven, Stuart, Wilson reference.
Both filters 16 and 16 ′ provide noise shaping and act as a second integrator.
Temporal Noise Shaping ( TNS ) is a standard technique and part of AAC.
The block 600 represents the noise shaping control module according to an embodiment of the invention.
The TDC 100 utilizes noise shaping to provide very high resolution time measurement results.
The output from the noise shaping filter 106 may be provided to a switching power amplifier 108.
You'll also be interested in:
Examples of using Shaping
Show more
I see the winds shaping the dunes
Shaping a strong entrepreneurial culture based on innovation
Basic instruments of shaping remuneration policy include
Examples of using Noise
Show more
This noise can be heard during defrosting
Make all the noise you want
Noise reduction systems for use on vessels
