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The problem with half-band filters in audio

Half-band filters, while widely used in audio applications for its efficiency, have an important drawback you should be aware of. As Geraint Luff (Signalsmith Audio) explains, filter edges aren't perfectly straight.

·

November 22, 2024

News

The problem with half-band filters in audio

Half-band filters, while widely used in audio applications for its efficiency, have an important drawback you should be aware of. As Geraint Luff (Signalsmith Audio) explains, filter edges aren't perfectly straight.

·

November 22, 2024

Tutorials

The problem with half-band filters in audio

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More Tutorials

Building an Audio Plugin with Claude Code: A Vibe Coding Experiment

Josh tries “vibe coding” an audio plugin from scratch using Claude Code with no hand-written code, and shares what worked, what broke, and how the workflow shifted his mindset from developer to curator.

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Build This Awesome Sampler Plugin | Part 2: Loading and Playing Samples

Learn to build a JUCE sampler plugin: set up the Synthesiser class, load samples from BinaryData, map MIDI notes with BigInteger, and create reusable loading functions.

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Build this Awesome Sampler Plugin | Pt 1: Intro

Episode 1 outlines the sampler’s features and architecture and walks through the initial C++/JUCE project setup – the perfect starting point for intermediate developers building a real audio plugin from scratch.

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How to Create an Audio Plugin Part 0: What is the JUCE Framework?

This article introduces beginners to the JUCE Framework, showing how it simplifies building cross-platform audio plugins and helps creators turn their musical ideas into professional software.

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More Meetups

Monthly Meetup (April 13, 2021)

Processing Sound on the GPU by Alexander Prokopchuk (CTO, Braingines), Basil Sumatokhin (CPO, Braingines), and Alexander 'Sasha' Talashov (Technology Architect, Braingines)

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Monthly Meetup (May 11, 2021)

Spectral Subtraction In Python by Alexx Mitchell (Audio Software Engineer, Madison Square Garden) and Beyond The Code with Céline Dedaj (Spazierendenken).

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Monthly Meetup (Jun 8, 2021)

SignalFlow DSP Engine by Daniel Jones (Audio Software Engineer, Independent) and Beyond The Code with Matt Tytel (Vital Synth).

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Monthly Meetup (July 13, 2021)

Beyond The Code with Gerhard Behles (CEO, Ableton) and Nestup—A Language for Musical Rhythms by Sam Tarakajian & Alex Van Gils (Cycling '74).

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More News

API London

An evening focused around building the future of music and audio apps, plugins, and creative tools.

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Steinberg VST3 & ASIO SDKs Go Open Source

Steinberg announce licensing changes that will have a huge impact for audio software developers.

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More Articles

Why Work With a Recruiter in Audio Tech Industry?

Working with a specialist recruiter in audio and music tech is a very different experience from applying cold through LinkedIn. Here's what it actually looks like – and why it might be worth a conversation.

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NAMM 2026 Takeaways: AI Hype, Rust, and an Industry at a Crossroads

Reflections from NAMM 2026 on a more cautious industry mood, the gap between AI conversation and real products, the growing interest in Rust, and what Native Instruments’ insolvency signals for what comes next.

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How to Create a CV That Gets You Noticed in Audio & Music Tech

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Is Music Tech Heading for a Collapse...or a Revolution?

A look at the current state of music technology and why innovation feels stuck – along with the key technical and industry pressures behind it. Drawing on insights from the Audio Developer Conference, this video highlights the patterns holding developers back and the opportunities that could spark the next wave of creativity in music tech.

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