DSP
Digital Signal Processing Library for Xilinx Platforms. Digital IIR/FIR filters, GHz rate non-linear pulse fitting, and data acquisition systems. (by Vestaia)
librosa
Python library for audio and music analysis (by librosa)
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
DSP
Posts with mentions or reviews of DSP.
We have used some of these posts to build our list of alternatives
and similar projects.
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Data not being processed by custom Verilog filtering module?
Right now I have a trapezoidal filter core (written in Verilog) created by a colleague that I know has been used with success in the past. So, starting from a simple ADC to DAC project provided by another Red Pitaya user, Pavel (here), I placed the core into the block design in between the ADC and DAC as such, let Vivado do its thing, and generated a bitstream without error (note that trap_0 has S00_AXIS data width 16, so it only takes the 16 LSB from the ADC, which I believe is from adc_dat_a_i). All of the source code for the trapezoidal filter core can be found on GitHub (top core and dependencies).
librosa
Posts with mentions or reviews of librosa.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-10-02.
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Open Source Libraries
librosa/librosa: Python library for audio and music analysis
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A Cross-Platform library for audio spectrogram and feature extraction, support mobile real-time computing
How does this compare to mature libraries for other platforms like librosa?
- Precious Advices About AI-supported Audio Classification Model
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What are the common audio feature tool libraries in python?
I use librosa now. What other useful audio feature extraction libraries are there?
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Looking for a program that will examine a folder full of mp3s or flacs and list out ones with lower or higher than average volume
librosa can do that easily but I think there is an easier way to find what are you looking for:
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Get amplitude of every audio frame of .wav
I have a .wav file, and using python, I'd like to get a list of every audio frame where the amplitude is at the resting position. How could I achieve this? I think the librosa library could do such a thing, but I'm struggling to find exactly how to do it. Any help would be greatly appreciated, thank you.
- Show HN: I'm building a browser-based DAW
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AUDIO ANALYSIS WITH LIBROSA
Librosa is a Python package developed for music and audio analysis. It is specific on capturing the audio information to be transformed into a data block. However, the documentation and example are good to understand how to work with audio data science projects.
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AUDIO CLASSIFICATION USING DEEP LEARNING
Hello! welcome once again to the continuation of the last blog post about audio analysis using the Librosa python library, if you missed this article don't worry here you can enjoy audio analysis techniques with Librosa.
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DATA AUGMENTATION IN NATURAL LANGUAGE PROCESSING
Changing pitch of the audio:- in this technique python package for audio analysis like Librosa is the best tool to go with, by adding effect on the audio pitch to create new audio data.