Category: FFT & WAVELETS

By: dmbaer 30 May 20:44 Yes, I understand, but my question was simply: does Z3 do *huge* numbers of FFTs/IFFTs to accommodate the requirements to do certain FX operations in…Read moreZebra 3 Questions (in: u-he)

By: dmbaer 30 May 20:44 Yes, I understand, but my question was simply: does Z3 do *huge* numbers of FFTs/IFFTs to accommodate the requirements to do certain FX operations in…Read moreZebra 3 Questions (in: u-he)

The Rtec Instruments FFT-1 SRV Tester is a state-of-the-art, high-performance tribology system engineered to analyze surface damage, friction, and wear properties under high-frequency linear reciprocating motion. Globally recognized as the…Read moreRtec SRV Tester FFT-1 | High-Frequency Linear Oscillation Tribometer

The Rtec Instruments FFT-1 SRV Tester is a state-of-the-art, high-performance tribology system engineered to analyze surface damage, friction, and wear properties under high-frequency linear reciprocating motion. Globally recognized as the…Read moreRtec SRV Tester FFT-1 | High-Frequency Linear Oscillation Tribometer

The Rtec Instruments FFT-1 SRV Tester is a state-of-the-art, high-performance tribology system engineered to analyze surface damage, friction, and wear properties under high-frequency linear reciprocating motion. Globally recognized as the…Read moreRtec SRV Tester FFT-1 | High-Frequency Linear Oscillation Tribometer

The Rtec Instruments FFT-1 SRV Tester is a state-of-the-art, high-performance tribology system engineered to analyze surface damage, friction, and wear properties under high-frequency linear reciprocating motion. Globally recognized as the…Read moreRtec SRV Tester FFT-1 | High-Frequency Linear Oscillation Tribometer

The Rtec Instruments FFT-1 SRV Tester is a state-of-the-art, high-performance tribology system engineered to analyze surface damage, friction, and wear properties under high-frequency linear reciprocating motion. Globally recognized as the…Read moreRtec SRV Tester FFT-1 | High-Frequency Linear Oscillation Tribometer

The Rtec Instruments FFT-1 SRV Tester is a state-of-the-art, high-performance tribology system engineered to analyze surface damage, friction, and wear properties under high-frequency linear reciprocating motion. Globally recognized as the…Read moreRtec SRV Tester FFT-1 | High-Frequency Linear Oscillation Tribometer

By: rockheyday 21 May 23:37 Hey everyone, I would like to let you know that Ceilix-L v1.1 and Krum-C v1.1 are now available. What’s new in both updates: – Aligned…Read moreCeilix-L v1.1 and Krum-C v1.1 Updates Now Available (in: Effects)

By: CinningBao 24 Mar 12:42 This is one of the coolest mangliest effects I’ve heard in a LOOONG time. It has the essence of a levelled-up Wormhole/PiWarp and the exposed…Read moreWarpCore frequency warping plugin(free) (in: Effects)

Professional 8-band parametric equalizer with studio-grade features. Features: – 8 fully parametric bands with 9 filter types. – Zero-Delay Feedback (TPT) filter topology. – Linear Phase mode with 4 quality…Read moreDalEQ Core by NIVIEM – Equalizer Plugin VST3 Audio Unit

Professional 8-band parametric equalizer with studio-grade features. Features: – 8 fully parametric bands with 9 filter types. – Zero-Delay Feedback (TPT) filter topology. – Linear Phase mode with 4 quality…Read moreNIVIEM DalEQ Core

Professional 8-band parametric equalizer with studio-grade features. Features: – 8 fully parametric bands with 9 filter types. – Zero-Delay Feedback (TPT) filter topology. – Linear Phase mode with 4 quality…Read moreNIVIEM DalEQ Core

By: discoDSP 1 Nov 09:37 discoDSP has announced [url=https://www.discodsp.com/vertigo/]Vertigo 5, a major update featuring doubled operator count, enhanced sound design tools, comprehensive audio import capabilities, and a completely redesigned interface.…Read moreVertigo Additive Synth 5.0 released (in: Instruments)

The APU Spectrum Analyzer plug-in is a free spectrum analysis tool supporting a variety of FFT configuration options. You can adjust the FFT window type (Rect, Hann, Hamming, Blackman, Kaiser)…Read moreAPU Software APU Spectrum Analyzer

%let’s find the DTFT of a rectangular pulse:x[n]=1,1,1,1,1 for n=0,1,2,3,4 % define the discrete time sequence x[1,1,1,1,1]; n=0:length (x)-1;% time index %Number of FFT Points (for higher resolution in frequency)…Read morediscrete time signals (Octave) – myCompiler

%let’s find the DTFT of a rectangular pulse:x[n]=1,1,1,1,1 for n=0,1,2,3,4 % define the discrete time sequence x[1,1,1,1,1]; n=0:length (x)-1;% time index %Number of FFT Points (for higher resolution in frequency)…Read morediscrete time signals (Octave) – myCompiler

By: mystran 19 Aug 09:43 The easiest approach to converting a linear-phase FIR into minimum-phase is take FFT (padding it to a few times the original length is a good…Read moreEasiest way to generate minimum phase upsampling FIR filters? (in: DSP and Plugin Devel…)

By: mystran 19 Aug 09:43 The easiest approach to converting a linear-phase FIR into minimum-phase is take FFT (padding it to a few times the original length is a good…Read moreEasiest way to generate minimum phase upsampling FIR filters? (in: DSP and Plugin Devel…)

By: sandandpaint 18 Aug 00:15 www.ircamlab.com/products/p1680-TS2/ is excellent for setting an amplitude range for the FFT bins and suppressing everything outside that range Spectralayers has a similar function tho only…Read moreSpectral Gate/Expander with no artifacts (in: Effects)

By: sandandpaint 18 Aug 00:15 www.ircamlab.com/products/p1680-TS2/ is excellent for setting an amplitude range for the FFT bins and suppressing everything outside that range Spectralayers has a similar function tho only…Read moreSpectral Gate/Expander with no artifacts (in: Effects)

The answer is ‘yes, but’. S parameters are defined to be measured in a specific system impedance. If your definition of H(fk) includes those terminations, then yes, S21(fk) = H(fk)…Read morefft – Can we say that \$S_{ij}(f_k)\$ as measured by VNA at frequency \$f_k\$ is exactly the frequency response to that frequency, i.e. \$H(f_k)\$?

By: TIMT 20 Jul 07:25 Only 2 of the sound engines have that sound “scientific” and “psychoacoustic”i think its called. On most of them you can switch this off now,…Read morePlugins with a plastic texture? (in: Effects)

By: FilterEverything 12 Jun 10:09 I understand that if I wanted to have a quarter note resolution at low frequencies using an FFT, I would need a lot of bins…Read moreConstant-Q transform for spectrum analyzers and spectograms instead of FFT? (in: DSP and Plugin Devel…)

By: jacopoeftilo 6 Jun 13:56 A highly desirable characteristic of synth filters is the ability to be modulated, especially in their cutoff frequency, to be mapped to envelopes, keytracks and…Read moreAnalog-derived and purely digital filters? (in: DSP and Plugin Devel…)

By: Ah_Dziz 21 May 15:32 Frequency shifter is great for this (melda has a free one) . There are also many fft based procedures you could do to affect the…Read moreChange formant of drum sounds? (in: Sound Design)

By: Ah_Dziz 12 May 19:55 I still enjoy the grid as much as anything in bitwig. I’d love to see some better “housekeeping” coded into it like “macro containers” and…Read moreBitwig The Grid: It is just me… (in: Modular Synthesis)