inspectrum
Radio signal analyser (by miek)
DSP
Digital Signal Processing Library for Xilinx Platforms. Digital IIR/FIR filters, GHz rate non-linear pulse fitting, and data acquisition systems. (by Vestaia)
| inspectrum | DSP | |
|---|---|---|
| 3 | 1 | |
| 1,991 | 0 | |
| - | - | |
| 4.7 | 10.0 | |
| about 1 month ago | almost 2 years ago | |
| C++ | VHDL | |
| GNU General Public License v3.0 only | - |
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.
inspectrum
Posts with mentions or reviews of inspectrum.
We have used some of these posts to build our list of alternatives
and similar projects.
- Inspectrum: Radio signal analyser | GitHub: miek
-
Decoding Digital Signals
Inspectrum https://www.rtl-sdr.com/using-a-yardstick-one-hackrf-and-inspectrum-to-decode-and-duplicate-an-ook-signal/
-
Can't view the waveform of FSK key fob recording in audacity
Alternatively, inspectrum can make an FSK plot from a baseband recording as shown on the page linked. This will be easier to look at than the spectrogram.
DSP
Posts with mentions or reviews of DSP.
We have used some of these posts to build our list of alternatives
and similar projects.
-
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).
What are some alternatives?
When comparing inspectrum and DSP you can also consider the following projects:
gnuradio - GNU Radio – the Free and Open Software Radio Ecosystem
fpga-fft - A highly optimized streaming FFT core based on Bailey's 4-step large FFT algorithm
faust - Functional programming language for signal processing and sound synthesis
awesome-musicdsp - A curated list of my favourite music DSP and audio programming resources
audiogridder - DSP servers using general purpose computers and networks
roc-toolkit - Real-time audio streaming over the network.
librosa - Python library for audio and music analysis
DtBlkFx - Fast-Fourier-Transform (FFT) based VST plug-in
essentia - C++ library for audio and music analysis, description and synthesis, including Python bindings
q - C++ Library for Audio Digital Signal Processing