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Reilly Spitzfaden (they/them)If people are interested, the code should now be at a point that others can use it (if you're comfortable using cargo to run the code): <a href="https://github.com/reillypascal/data2audio" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://github.com/reillypascal/data2audio</a>If people have suggestions on distributing a cross-platform CLI tool binary using Rust, I'd be interested — that and adding some different sample formats when importing (e.g., VOX ADPCM/NMS ADPCM are some of my next goals for thisOverall I'm enjoying Rust a lot, and making CLI tools seems to be a good way for me to have manageable but interesting projects<a href="https://hachyderm.io/tags/Rust" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Rust</a> <a href="https://hachyderm.io/tags/Programming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Programming</a> <a href="https://hachyderm.io/tags/Coding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Coding</a> <a href="https://hachyderm.io/tags/DSP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DSP</a> <a href="https://hachyderm.io/tags/Audio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Audio</a> <a href="https://hachyderm.io/tags/NoiseMusic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#NoiseMusic</a> <a href="https://hachyderm.io/tags/ExperimentalMusic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ExperimentalMusic</a> <a href="https://hachyderm.io/tags/Databending" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Databending</a>

David WakehamTo top it off, QSTARS has made it clear that, despite my efforts, securing alternative accommodation is unlikely. I feel invisible, hardly even a statistic, much less a person.QLD Housing Centre continue to refuse assistance and gaslights me & others in desperate need. Lying to our faces.   So, the next time you hear a politician claim they’re helping individuals like us, remember—it’s often far from the truth.<a href="https://mastodon.social/tags/auspol" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#auspol</a> <a href="https://mastodon.social/tags/AusVotes2025" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AusVotes2025</a> <a href="https://mastodon.social/tags/ableism" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ableism</a> <a href="https://mastodon.social/tags/fallaciousDichotomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#fallaciousDichotomy</a> <a href="https://mastodon.social/tags/Poverty" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Poverty</a> <a href="https://mastodon.social/tags/RaiseTheRate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RaiseTheRate</a> <a href="https://mastodon.social/tags/DSP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DSP</a>

Adam KiddDigital distributors. Tired of Distrokid. Who do you recommend? <a href="https://mastodon.social/tags/musicians" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#musicians</a> <a href="https://mastodon.social/tags/distributor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#distributor</a> <a href="https://mastodon.social/tags/musicdistribution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#musicdistribution</a> <a href="https://mastodon.social/tags/musicbusiness" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#musicbusiness</a> <a href="https://mastodon.social/tags/streaming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#streaming</a> <a href="https://mastodon.social/tags/dsp" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dsp</a> <a href="https://mastodon.social/tags/distribution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#distribution</a>

Peter PanI just open sourced my Akasha audio utils. <a href="https://ravenation.club/tags/audio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#audio</a> <a href="https://ravenation.club/tags/dsp" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dsp</a> <a href="https://ravenation.club/tags/algorithms" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#algorithms</a><a href="https://github.com/peterhil/akasha" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://github.com/peterhil/akasha</a>

Eva InfeldGuess what, <a href="https://mastodon.social/@7nihilate" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@7nihilate</a> just released this whole-ass <a href="https://mastodon.social/tags/Rust" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Rust</a> <a href="https://mastodon.social/tags/DSP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DSP</a> that's meant for cleaning voice audio. Its specialty is making your voice recordings clear enough that they can sound good even if you highly compress them... but it's also a step to making better and more free hearing aid tech.<a href="https://crates.io/crates/rustic_audio_tool" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://crates.io/crates/rustic_audio_tool</a>There's a GUI here: <a href="https://github.com/brettpreston/Rustic_Audio" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://github.com/brettpreston/Rustic_Audio</a>

RobLast night, took a random sample from a discord I'm on and ran it through my DSP project to see what it would sound like.Opened the resulting wav in RX9 and saw the wav looked mad; huge DC offset in the samples 🤔Turns out the original sample had a small DC offset (0.03%) and time stretch + grains amplified it to 17%!So, anyway, I've now got some DC offset filtering code aka a simple first order high pass to take out super low frequencies (sub-20hz or so) - problem solved👍<a href="https://mastodon.gamedev.place/tags/dsp" class="mention hashtag" rel="tag">#dsp</a> <a href="https://mastodon.gamedev.place/tags/music" class="mention hashtag" rel="tag">#music</a>

Hamish The PolarBearModelling Guitars with Hamish <a href="https://video.thepolarbear.co.uk/videos/watch/fc59c506-582a-41d4-bafd-d078fecc839a" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://video.thepolarbear.co.uk/videos/watch/fc59c506-582a-41d4-bafd-d078fecc839a</a>

Marcus MüllerCrowdsourcing <a href="https://mastodon.social/tags/DSP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DSP</a> creativity!You could help <a href="https://fosstodon.org/@gnuradio" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@gnuradio</a> 's block documentation wiki a lot if you could try out our instructions for how to add example flowgraphs to Block Doc pages! <a href="https://wiki.gnuradio.org/index.php?title=How_to_Add_an_Example_Flowgraph_to_a_Block_Doc" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://wiki.gnuradio.org/index.php?title=How_to_Add_an_Example_Flowgraph_to_a_Block_Doc</a>The documentation team (and countless contributors) have created a host of 555 block documentation pages to date. Not every single one of these has an example flowgraph that really illustrates the useful things you could do with that block. Could you help? <a href="https://mastodon.social/tags/gnuradio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#gnuradio</a> <a href="https://mastodon.social/tags/sdr" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sdr</a> <a href="https://mastodon.social/tags/docs" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#docs</a> <a href="https://mastodon.social/tags/docstodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#docstodon</a>

LWinterbergHey audio devs! We're looking for a Convolution Reverb and a De-Esser effect to add to Audacity! Anyone have any recs, or better yet, made one themself? Boosts appreciated!<a href="https://c.im/tags/audiodev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#audiodev</a> <a href="https://c.im/tags/dsp" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dsp</a> <a href="https://c.im/tags/audacity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#audacity</a> <a href="https://c.im/tags/audioFX" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#audioFX</a> <a href="https://c.im/tags/audio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#audio</a>

Ayan ShafqatIf you've ever wrestled with fixed-point math, scaling, and rounding, this blog post is for you!I go deeper into binary arithmetic, division tricks, rounding, and what it really takes to build fixed-point systems that work.As always, I appreciate all of your feedback and corrections.<a href="https://shafq.at/fixed-point-tutorial-2.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://shafq.at/fixed-point-tutorial-2.html</a><a href="https://hachyderm.io/tags/EmbeddedSystems" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#EmbeddedSystems</a> <a href="https://hachyderm.io/tags/DSP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DSP</a> <a href="https://hachyderm.io/tags/FixedPoint" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#FixedPoint</a> <a href="https://hachyderm.io/tags/CProgramming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CProgramming</a> <a href="https://hachyderm.io/tags/SignalProcessing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SignalProcessing</a> <a href="https://hachyderm.io/tags/Microcontrollers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Microcontrollers</a> <a href="https://hachyderm.io/tags/C" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#C</a> <a href="https://hachyderm.io/tags/programming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#programming</a>

Audio Developer ConferenceHow To Read Scientific DSP Publications and Turn Them Into Code – Matthijs Hollemans – ADC 2024 <a href="https://www.youtube.com/watch?v=KdFQDnwav0Y" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.youtube.com/watch?v=KdFQDnwav0Y</a> <a href="https://mastodon.social/tags/coding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#coding</a> <a href="https://mastodon.social/tags/dsp" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dsp</a> <a href="https://mastodon.social/tags/programming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#programming</a> <a href="https://mastodon.social/tags/SoftwareEngineering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SoftwareEngineering</a>

kyleI've been learning about resampling and I've got some nice spectrograms. if you want to take a sample and play it back at a different pitch, there's a surprising amount of work involved to make it sound goodi'm doing a similar test as described here: <a href="https://jeskola.net/xs1/content/test/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://jeskola.net/xs1/content/test/</a> 15khz tone pitched up through an octave and then down. some of the notes are above the nyquist frequency (half the sample rate) so shouldn't be there at all ideally.first, zero-order hold i.e. skipping or repeating samples as necessary. unusable unless you're making chiptune. second, linearly interpolating between samples, still very bad<a href="https://sunny.garden/tags/dsp" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dsp</a>

Ayan ShafqatProject code: <a href="https://github.com/ashafq/wavelet-spectrum" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://github.com/ashafq/wavelet-spectrum</a>Still a work in progress. So... be gentle. 😅<a href="https://hachyderm.io/tags/programming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#programming</a> <a href="https://hachyderm.io/tags/dsp" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dsp</a> <a href="https://hachyderm.io/tags/signalprocesing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#signalprocesing</a> <a href="https://hachyderm.io/tags/audio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#audio</a>

Ayan ShafqatWavelet-Based Spectrum Analyzer! 🎶FFT has long been the go-to method for visualizing audio spectra, but what if there’s a faster and more efficient alternative? Enter the Haar Wavelet Transform: a technique that provides logarithmic frequency resolution while being even more computationally efficient than FFT-based analysis.Stay tuned for a deep dive into how wavelets can be used for real-time spectral analysis—no FFTs required!Some preview: <a href="https://gist.github.com/ashafq/99d468dc5e52c7bea23ad4824e21161f" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://gist.github.com/ashafq/99d468dc5e52c7bea23ad4824e21161f</a><a href="https://hachyderm.io/tags/dsp" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dsp</a> <a href="https://hachyderm.io/tags/wavelets" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#wavelets</a> <a href="https://hachyderm.io/tags/audio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#audio</a> <a href="https://hachyderm.io/tags/programming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#programming</a> <a href="https://hachyderm.io/tags/signalprocessing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#signalprocessing</a>

TekknovatorFinally managed to get audio responsive working. The greatest challenge was settling on a frequency and a threshold.<a href="https://mastodon.art/tags/audio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#audio</a> <a href="https://mastodon.art/tags/dsp" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dsp</a> <a href="https://mastodon.art/tags/fft" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#fft</a> <a href="https://mastodon.art/tags/cables" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cables</a><a href="https://diode.zone/w/tiY31yqeCgmsCyZqrGENeV" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://diode.zone/w/tiY31yqeCgmsCyZqrGENeV</a>

PipelineCCheck out <a href="https://mastodon.radio/@dutracgi" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@dutracgi</a> 's very cool <a href="https://fosstodon.org/tags/16APSK" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#16APSK</a> <a href="https://fosstodon.org/tags/FPGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#FPGA</a> Modulator written in <a href="https://fosstodon.org/tags/PipelineC" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PipelineC</a> <a href="https://fosstodon.org/tags/HDL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#HDL</a> ! <a href="https://fosstodon.org/tags/dsp" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dsp</a> <a href="https://fosstodon.org/tags/sdr" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sdr</a> <a href="https://fosstodon.org/tags/rf" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rf</a> <a href="https://fosstodon.org/tags/apsk" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#apsk</a> <a href="https://fosstodon.org/tags/dac" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dac</a> <a href="https://fosstodon.org/tags/deltasigma" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#deltasigma</a> <a href="https://fosstodon.org/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#space</a> <a href="https://fosstodon.org/tags/qam" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#qam</a> <a href="https://fosstodon.org/tags/radio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#radio</a> <a href="https://fosstodon.org/tags/hardware" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#hardware</a> <a href="https://www.linkedin.com/pulse/16-apsk-modulator-fpga-using-pipelinec-hdl-paulo-dutra-79uce/?trackingId=ldQbwhDmRd%2BU7F35jVGjAQ%3D%3D" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.linkedin.com/pulse/16-apsk-modulator-fpga-using-pipelinec-hdl-paulo-dutra-79uce/?trackingId=ldQbwhDmRd%2BU7F35jVGjAQ%3D%3D</a>

LavX NewsUnlocking the World of Digital Signal Processing with DSPylabDive into the innovative realm of DSPylab, a Python-based educational playground that empowers developers and learners to explore digital signal processing algorithms. With tools like NumPy and Matplo...<a href="https://news.lavx.hu/article/unlocking-the-world-of-digital-signal-processing-with-dspylab" rel="nofollow noopener noreferrer" target="_blank">https://news.lavx.hu/article/unlocking-the-world-of-digital-signal-processing-with-dspylab</a><a href="https://mastodon.cloud/tags/news" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#news</a> <a href="https://mastodon.cloud/tags/tech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#tech</a> <a href="https://mastodon.cloud/tags/Matplotlib" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Matplotlib</a> <a href="https://mastodon.cloud/tags/NumPy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#NumPy</a> <a href="https://mastodon.cloud/tags/DSP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DSP</a>

Reilly Spitzfaden (they/them)Finally got around to making a nice thick chorus in Max/MSP (instead of just copying the single-delay one from the documentation). It's based on the Sony DPS-M7 Deca chorus and has 5 taps per channel, with complex panning of them on the output:<a href="https://hachyderm.io/tags/MaxMSP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#MaxMSP</a> <a href="https://hachyderm.io/tags/Audio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Audio</a> <a href="https://hachyderm.io/tags/MusicProduction" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#MusicProduction</a> <a href="https://hachyderm.io/tags/SoundDesign" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SoundDesign</a> <a href="https://hachyderm.io/tags/DSP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DSP</a>

MuSociety(Bam Dorner)Exp DSP Exp FilterTable Lite (Complex Filtering) v1.0.1 VST3 CLAP WiN [FREE]It's like a filter version of a wavetable. Complex filtering that is difficult with conventional methods can be easily performed.Common FeaturesSound: Smart Parame<a href="https://music-society.de/exp-dsp-exp-filtertable-lite-complex-filtering-v1-0-1-vst3-clap-win-free/vst3/musicus/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://music-society.de/exp-dsp-exp-filtertable-lite-complex-filtering-v1-0-1-vst3-clap-win-free/vst3/musicus/</a><a href="https://musicians.today/tags/CLAP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CLAP</a> <a href="https://musicians.today/tags/VST3" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#VST3</a> <a href="https://musicians.today/tags/CLAP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CLAP</a> <a href="https://musicians.today/tags/Dark" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Dark</a> <a href="https://musicians.today/tags/DAW" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DAW</a> <a href="https://musicians.today/tags/DSP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DSP</a> <a href="https://musicians.today/tags/ExpDSP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ExpDSP</a> <a href="https://musicians.today/tags/filter" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#filter</a> <a href="https://musicians.today/tags/free" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#free</a> <a href="https://musicians.today/tags/Game" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Game</a> <a href="https://musicians.today/tags/Keys" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Keys</a> <a href="https://musicians.today/tags/Light" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Light</a> <a href="https://musicians.today/tags/Text" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Text</a> <a href="https://musicians.today/tags/Themes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Themes</a> <a href="https://musicians.today/tags/VST3" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#VST3</a> <a href="https://musicians.today/tags/Wavetable" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Wavetable</a> <a href="https://musicians.today/tags/Windows" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Windows</a> <a href="https://musicians.today/tags/x64" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#x64</a> <a href="https://musicians.today/tags/x86" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#x86</a>

sven<a href="https://sonomu.club/tags/dsp" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dsp</a> friends! you got tips on recreating the <a href="https://sonomu.club/tags/synthesistechnology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#synthesistechnology</a> e560 <a href="https://sonomu.club/tags/phaser" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#phaser</a> mode in pd? is hilbert~ the same as an 8 stage phaser? probably no! do I run everything through 2x8 allpass filters followed by a hilbert~ to get that 90 degree quadrature? how to decide on allpass coefficients? how to phase shift by degree in the first place? where to even start? Julius O. Smith to the rescue!?

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