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  /external/apache-commons-math/src/main/java/org/apache/commons/math/optimization/fitting/
HarmonicFitter.java 27 * <p>Harmonic fitting is a very simple case of curve fitting. The
74 /** Fit an harmonic function to the observed points.
75 * @return harmonic function best fitting the observed points
109 /** Parametric harmonic function. */
HarmonicFunction.java 23 /** Harmonic function of the form <code>f (t) = a cos (&omega; t + &phi;)</code>.
  /external/libopus/silk/
tuning_parameters.h 120 /* extra harmonic boosting (signal shaping) at low bitrates */
123 /* extra harmonic boosting (signal shaping) for noisy input signals */
126 /* harmonic noise shaping */
129 /* extra harmonic noise shaping for high bitrates or noisy input */
define.h 146 /* Flag to use harmonic noise shaping */
  /external/libopus/silk/fixed/
prefilter_FIX.c 51 opus_int32 HarmShapeFIRPacked_Q12, /* I Harmonic shaping coeficients */
54 opus_int lag, /* I Lag for harmonic shaping */
145 /* Reduce (mainly) low frequencies during harmonic emphasis */
174 opus_int32 HarmShapeFIRPacked_Q12, /* I Harmonic shaping coeficients */
177 opus_int lag, /* I Lag for harmonic shaping */
noise_shape_analysis_FIX.c 411 /* HARMONIC SHAPING CONTROL */
413 /* Control boosting of harmonic frequencies */
417 /* More harmonic boost for noisy input signals */
422 /* More harmonic noise shaping for high bitrates or noisy input */
427 /* Less harmonic noise shaping for less periodic signals */
  /external/kernel-headers/original/uapi/sound/
asound_fm.h 49 unsigned char harmonic; /* 4 bits: harmonic and multiplier */ member in struct:snd_dm_fm_voice
  /frameworks/av/media/libeffects/lvm/lib/Common/src/
NonLinComp_D16.c 90 * harmonic distortion. The amount of compression is control by the
143 * harmonic distortion. The amount of compression is control by the
  /hardware/qcom/msm8996/original-kernel-headers/sound/
asound_fm.h 49 unsigned char harmonic; /* 4 bits: harmonic and multiplier */ member in struct:snd_dm_fm_voice
  /prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.8/sysroot/usr/include/alsa/sound/
asound_fm.h 49 unsigned char harmonic; /* 4 bits: harmonic and multiplier */ member in struct:snd_dm_fm_voice
  /prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.8/sysroot/usr/include/sound/
asound_fm.h 49 unsigned char harmonic; /* 4 bits: harmonic and multiplier */ member in struct:snd_dm_fm_voice
  /prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.15-4.8/sysroot/usr/include/alsa/sound/
asound_fm.h 49 unsigned char harmonic; /* 4 bits: harmonic and multiplier */ member in struct:snd_dm_fm_voice
  /prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.15-4.8/sysroot/usr/include/sound/
asound_fm.h 49 unsigned char harmonic; /* 4 bits: harmonic and multiplier */ member in struct:snd_dm_fm_voice
  /external/apache-commons-math/src/main/java/org/apache/commons/math/distribution/
ZipfDistributionImpl.java 199 * Calculates the Nth generalized harmonic number. See
200 * <a href="http://mathworld.wolfram.com/HarmonicSeries.html">Harmonic
204 * @param m the exponent; special case m == 1.0 is the harmonic series
205 * @return the nth generalized harmonic number
  /external/libopus/silk/float/
noise_shape_analysis_FLP.c 332 /* HARMONIC SHAPING CONTROL */
334 /* Control boosting of harmonic frequencies */
337 /* More harmonic boost for noisy input signals */
341 /* Harmonic noise shaping */
344 /* More harmonic noise shaping for high bitrates or noisy input */
348 /* Less harmonic noise shaping for less periodic signals */
  /bionic/libc/kernel/uapi/sound/
asound_fm.h 34 unsigned char harmonic; member in struct:snd_dm_fm_voice
  /cts/tests/tests/location/protos/
ephemeris.proto 82 // Amplitude of second-order harmonic perturbations.
  /external/libopus/silk/fixed/mips/
prefilter_FIX_mipsr1.h 120 opus_int32 HarmShapeFIRPacked_Q12, /* I Harmonic shaping coeficients */
123 opus_int lag, /* I Lag for harmonic shaping */
noise_shape_analysis_FIX_mipsr1.h 297 /* HARMONIC SHAPING CONTROL */
299 /* Control boosting of harmonic frequencies */
303 /* More harmonic boost for noisy input signals */
308 /* More harmonic noise shaping for high bitrates or noisy input */
313 /* Less harmonic noise shaping for less periodic signals */
  /cts/tests/tests/media/src/android/media/cts/
DecoderTestAacDrc.java 147 * The test routine performs a THD+N (Total Harmonic Distortion + Noise) analysis on a given
148 * audio signal (decSamples). The THD+N value is defined here as harmonic distortion (+ noise)
182 // get energy of harmonic distortion (signal without sine-tone)
185 // Total Harmonic Distortion + Noise, defined here as harmonic distortion (+ noise) RMS
  /cts/tests/tests/location/src/android/location/cts/psedorange/
SatellitePositionCalculator.java 123 // Radius correction due to second harmonic perturbations of the orbit
127 // Argument of latitude correction due to second harmonic perturbations of the orbit
131 // Correction to inclination due to second harmonic perturbations of the orbit
  /compatibility/cdd/5_multimedia/
5_11_unprocessed-audio.md 40 * [C-1-7] MUST have a total harmonic distortion (THD) less than be less than
5_4_audio-recording.md 60 * SHOULD record the voice recognition audio stream with total harmonic
  /hardware/qcom/msm8996/kernel-headers/sound/
asound_fm.h 37 unsigned char harmonic; member in struct:snd_dm_fm_voice
  /hardware/intel/common/wrs_omxil_core/utils/src/
audio_parser.c 502 [9] = "HXVC (Harmonic Vector eXcitation Coding)",
519 [26] = "ER HILN (Harmonic and Individual Lines plus Noise)",

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