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response

Your handy frequency and impulse response processing object

https://github.com/fhchl/response

Science Score: 13.0%

This score indicates how likely this project is to be science-related based on various indicators:

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    CITATION.cff file
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    codemeta.json file
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    .zenodo.json file
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    DOI references
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    Scientific vocabulary similarity
    Low similarity (7.7%) to scientific vocabulary

Keywords

audio signal-processing
Last synced: 6 months ago · JSON representation

Repository

Your handy frequency and impulse response processing object

Basic Info
  • Host: GitHub
  • Owner: fhchl
  • License: mit
  • Language: Python
  • Default Branch: master
  • Homepage:
  • Size: 143 KB
Statistics
  • Stars: 7
  • Watchers: 1
  • Forks: 4
  • Open Issues: 1
  • Releases: 4
Topics
audio signal-processing
Created over 7 years ago · Last pushed almost 3 years ago
Metadata Files
Readme Contributing License

README.md

Response

Your handy frequency and impulse response processing object!

travis-ci codecov

This module supplies the Response class: an abstraction of frequency and impulse responses and a set of handy methods for their processing. It implements a fluent interface for chaining the processing commands.

Find the documentation here and the source code on GitHub.

```python import numpy as np from response import Response

fs = 48000 # sampling rate T = 0.5 # length of signal

a sine at 100 Hz

t = np.arange(int(T * fs)) / fs x = np.sin(2 * np.pi * 100 * t)

Do chain of processing

r = ( Response.fromtime(fs, x) # time window at the end and beginning .timewindow((0, 0.1), (-0.1, None), window="hann") # equivalent to Tukey window # zeropad to one second length .zeropadtolength(fs * 1) # circular shift to center .circdelay(T / 2) # resample with polyphase filter, keep gain of filter .resamplepoly(500, window=("kaiser", 0.5), normalize="sameamplitude") # cut 0.2s at beginning and end .timecrop(0.2, -0.2) # apply frequency domain window .freq_window((0, 90), (110, 500)) )

plot magnitude, phase and time response

r.plot(show=True)

real impulse response

r.in_time

complex frequency response

r.in_freq

and much more ...

```

Owner

  • Login: fhchl
  • Kind: user
  • Location: Copenhagen
  • Company: @dtu-act

Postdoctoral researcher at the Acoustic Technology Group, DTU

GitHub Events

Total
Last Year

Committers

Last synced: over 2 years ago

All Time
  • Total Commits: 59
  • Total Committers: 2
  • Avg Commits per committer: 29.5
  • Development Distribution Score (DDS): 0.085
Past Year
  • Commits: 0
  • Committers: 0
  • Avg Commits per committer: 0.0
  • Development Distribution Score (DDS): 0.0
Top Committers
Name Email Commits
fmheu f****l 54
semantic-release s****e 5

Issues and Pull Requests

Last synced: 9 months ago

All Time
  • Total issues: 0
  • Total pull requests: 1
  • Average time to close issues: N/A
  • Average time to close pull requests: N/A
  • Total issue authors: 0
  • Total pull request authors: 1
  • Average comments per issue: 0
  • Average comments per pull request: 1.0
  • Merged pull requests: 0
  • Bot issues: 0
  • Bot pull requests: 0
Past Year
  • Issues: 0
  • Pull requests: 0
  • Average time to close issues: N/A
  • Average time to close pull requests: N/A
  • Issue authors: 0
  • Pull request authors: 0
  • Average comments per issue: 0
  • Average comments per pull request: 0
  • Merged pull requests: 0
  • Bot issues: 0
  • Bot pull requests: 0
View more stats
Top Authors
Issue Authors
Pull Request Authors
  • johng42 (1)
Top Labels
Issue Labels
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Packages

  • Total packages: 1
  • Total downloads:
    • pypi 22,266 last-month
  • Total docker downloads: 308
  • Total dependent packages: 4
  • Total dependent repositories: 97
  • Total versions: 6
  • Total maintainers: 1
pypi.org: response

Your handy frequency and impulse response processing object

  • Versions: 6
  • Dependent Packages: 4
  • Dependent Repositories: 97
  • Downloads: 22,266 Last month
  • Docker Downloads: 308
Rankings
Dependent repos count: 1.5%
Dependent packages count: 2.3%
Downloads: 2.3%
Docker downloads count: 2.4%
Average: 7.2%
Forks count: 15.3%
Stargazers count: 19.3%
Maintainers (1)
fhchl
Last synced: 6 months ago

Dependencies

requirements.txt pypi
setup.py pypi