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Version History
Version 2.8.0 (Sep 5, 2026)
Added Crosstalk Cancellation, Click Remover, Clip Restorer, Hum Remover and Noise Reduction effects
Added physical controller parameter mapping for MIDI, gamepads, and the keyboard
Added an optional three-state spectrum display to supported effect graphs, with After-only and signed Before + After comparison views
Added WAV and FLAC format, sample-rate, and quality options for processed audio files, including 16-bit and 24-bit FLAC
Added a Gapless Playback setting to Audio Configuration and reduced music player memory use during gapless playback
The desktop app now keeps the Impulse Response Library in its application data folder and mirrors every saved measurement as a JSON backup there
Various minor improvements
Version 2.7.0 (Aug 29, 2026)
Added per-effect presets with a preset button on each effect, including system presets for selected effects
Improved frequency response measurement to capture multiple output channels in a single measurement
Expanded the maximum output-channel count from 8 to 16
Supported effect graphs can now show the spectrum of the processed sound
Improved playback efficiency when using effects that utilize FFT
Added an overall performance score to the benchmark page for comparing environments at a glance
Various minor improvements
Version 2.6.0 (Aug 25, 2026)
Added Group Delay PEQ and MD Simulator effects
Improved Tube Simulator with an output transformer magnetics model and a selectable operating-point graph
Improved Room EQ with reverberation correction and per-channel measurement assignment
Improved Phase Select EQ with left/right Balance selection alongside frequency and phase
Improved playback stability when using effects that utilize FFT
Various minor improvements
Version 2.5.0 (Aug 14, 2026)
Added Bandwidth Extender, Phase Select EQ and Pitch Shifter HQ effects
Added Auto Filter, Auto Pan, Chorus, Frequency Shifter, Phaser and Rotary Speaker effects
Expanded Tube Simulator with 6L6GC and KT88 power-tube models, single-ended triode (300B/2A3) circuits, and Pre, Power, and Pre+Power presets
Added a low-frequency phase correction mode to Room EQ
Added Pipeline Analyzer for viewing the active pipeline’s frequency, phase, minimum and excess group delay, and impulse responses across up to four outputs with optional speaker IRs
Added automatic pipeline latency compensation
Added OpenHome remote control support to the desktop app
Various minor improvements
Version 2.4.0 (Aug 8, 2026)
Added Tube Simulator, Cassette Artifacts and Tape Artifacts effects
Added SBC Codec Simulator, G.726 Simulator, GSM-FR Simulator and MP3 Codec Simulator effects
Recalibrated FM Radio Simulator multipath depth so reflections up to the direct-wave level produce clearly audible distortion
Added SSB reception to the SW Radio Simulator effect
Added a Radio switch to the AM, FM and SW Radio Simulator effects that simulates a station starting and stopping transmission
Added a group delay view and a pointer readout to the Room EQ response graph
Various minor improvements
Version 2.3.0 (Aug 2, 2026)
Added AM/FM/SW Radio Simulator effects
Added 5Band FIR PEQ, FIR Crossover and Group Delay EQ effects
Updated Loudness Equalizer so Relative Volume adjusts the output level and EQ compensation together
Added EffeTune DSP Library : Deterministic DSP for Python, JavaScript, browsers, humans, and agents
Various minor improvements
Version 2.2.0 (Jul 25, 2026)
Added Room EQ room correction based on saved measurements
Added IR Reverb using imported room and equipment impulse responses
Added Vinyl Simulator effect
Added a compact desktop mini player with artwork, playback controls, and an optional always-on-top mode
Improved Music Library with pinned Recently Played and Favorites playlists, hierarchical folder browsing, and Tree and Flat views
Various minor improvements
Version 2.1.0 (Jul 17, 2026)
A new music library with high speed and support for large catalogs
The state of your previous music library will not be migrated. Add music folders, rescan, and recreate or re-import your music library playlists.
Supports native processing via WebAssembly, significantly speeding up effect processing
Added advanced Web/PWA power saving features with monitoring/suspend status, configurable silence detection, and optional audio input release
Supports MP4 and CUE files
Various minor improvements
Version 2.0.0 (Jul 10, 2026)
Added music file library function
Added no-input playback mode
Various minor improvements
Version 1.67.0 (Jul 4, 2026)
Added a mobile-friendly web layout with Player and Effects views
Added web support for Config and Audio Configuration settings
Added installable/offline web app support
Improved responsive plugin UI support
Various minor improvements
Version 1.66.0 (Jun 27, 2026)
Added double blind test function
Added DSD64 IMD Simulator and Earphone Cable Sim effects
Various minor improvements
Version 1.65.1 (May 31, 2026)
Bug fixes and various minor improvements
Version 1.65 (May 28, 2026)
Improved overall performance and reduced CPU usage, especially when plugins or sections are disabled
Added upper and lower frequency limit settings to the frequency response measurement
Added a language setting to the desktop app’s Config menu
Fixed pipeline URL state (sharing and restore) not handling multi-byte characters
Fixed macOS issues including process lingering on quit and audio freeze after HDMI reconnect
Fixed sleep mode being affected by DC offset
Various minor improvements
Version 1.64 (Jan 18, 2026)
Added Multiband Expander and Dattorro Plate Reverb effects
Various minor improvements
Version 1.63 (Nov 13, 2025)
Added Expander effect
Various minor improvements
Version 1.62 (Aug 16, 2025)
Supports gapless playback
Independent scrolling of the plugin list
Various minor improvements
Version 1.61 (Aug 2, 2025)
Added A/B switching comparison function for pipelines
Added Crossfeed Filter effect
Added new version update check function
Various minor improvements
Version 1.60 (Jul 27, 2025)
Added Comb Filter effect
Various minor improvements
Version 1.59 (Jul 7, 2025)
The following features have been added to the desktop version:
Added a Config menu to the Settings menu
Added settings for automatic startup when the OS starts, startup minimized, and storing in the task tray when minimized
You can now choose whether to load a preset when starting from no load, the previous time it was closed, or a user preset
Added a function to load user presets from the task tray menu
Added buttons to ask the AI questions about each effector
Various minor improvements
Version 1.58 (Jun 29, 2025)
Added Power Amp Sag effect
Support for adding user presets by drag and drop
Added some system presets
Various minor improvements
Version 1.57 (Jun 28, 2025)
Added Exciter, Hum Generator and Vinyl Artifacts effects
Various minor improvements
Version 1.56 (Jun 22, 2025)
Added Horn Resonator Plus effect
Added low latency mode
Various minor improvements
Version 1.55 (Jun 9, 2025)
Added system presets feature
Added Digital Error Emulator and FDN Reverb effects
Various minor improvements
Version 1.54 (May 31, 2025)
Added Multiband Transient effect
Various minor improvements
Version 1.53 (May 22, 2025)
Added Transient Shaper and Band Pass Filter effects
Various minor improvements
Version 1.52 (May 17, 2025)
Added Undo, Redo, Cut, Copy and Paste buttons
Added latency settings to the Audio Config of the app version to improve playback stability
Added FAQ document with detailed setup instructions and troubleshooting
Supports specifying channel from Ch3 onwards when measuring frequency response using a multi-channel output device
Various minor improvements
Version 1.51 (May 13, 2025)
Added MultiChannel Panel and 15Band PEQ effects
15band PEQ can now import text formats used by Equalizer APO and other software
Various minor improvements
Version 1.50 (May 11, 2025)
Effect categories can now be collapsed
Added Channel Divider effect
Various minor improvements
Version 1.49 (May 6, 2025)
Supports multi-channel processing and output
Added Matrix effect
Various minor improvements
Version 1.48 (May 5, 2025)
Added frequency response measurement and correction function
Added Mute, 5Band Dynamic EQ and MS Matrix effects
Various minor improvements
Version 1.47 (Apr 28, 2025)
All plugins support independent channel processing
Various minor improvements
Version 1.46 (Apr 24, 2025)
Supports multi-column display of effect pipeline
Added Horn Resonator effect
Various minor improvements
Version 1.45 (Apr 15, 2025)
Added Section feature
Various minor improvements
Version 1.44 (Apr 12, 2025)
Added Modal Resonator, Tilt EQ, Doppler Distortion and Harmonic Distortion effects
Various minor improvements
Version 1.43 (Apr 9, 2025)
Added Delay effect
Various minor improvements
Version 1.42 (Apr 5, 2025)
Improved screen drawing efficiency
Various minor improvements
Version 1.41 (Apr 3, 2025)
Effect processing is now about twice as efficient on average
Various minor improvements
Version 1.40 (Mar 29, 2025)
Added bus functionality for more advanced routing
Various minor improvements
Version 1.33 (Mar 21, 2025)
Added Pitch Shift effect
Various minor improvements
Version 1.32 (Mar 19, 2025)
Added a button to open files and a button to move effects up and down for use on smartphones (but it is still intended for use on PCs).
Added Tremolo effect
Various minor improvements
Version 1.31 (Mar 18, 2025)
Added Mac and Linux builds
Change license from BSD 3-Clause to MIT License
Added player function to the web app version
Added repeat and shuffle playback features to player
Various minor improvements
Version 1.30 (Mar 16, 2025)
Added a simple audio file player to the desktop app version (supports MP3, WAV, OGG, FLAC, M4A, and AAC formats)
The desktop app now remembers the previous session state
Various minor improvements
Version 1.26 (Mar 11, 2025)
Localized UI display
Various minor improvements
Version 1.25 (Mar 9, 2025)
Added Windows desktop app version
Mac and Linux versions can also be built from code
Various minor improvements
Version 1.24 (Mar 4, 2025)
Added sleep mode when there is no sound for more than one minute
Various minor improvements
Version 1.23 (February 23, 2025)
Supports installation as an app
Added some new effects
Various minor improvements
Version 1.22 (February 18, 2025)
Added effect search function
Added some new effects
Various minor improvements
Version 1.21 (February 13, 2025)
Improved some effects
Various minor improvements
Version 1.20 (February 11, 2025)
Added some new effects
Various minor improvements
Version 1.10 (February 9, 2025)
Added audio file processing functionality
Various minor improvements
Version 1.00 (February 8, 2025)
Improved processing efficiency
Various minor improvements
Version 0.50 (February 7, 2025)
Added preset functionality for saving and loading effect chain configurations
Our usage documentation is now available in the following languages: 中文 (简体), Español, हिन्दी, العربية, Português, Русский, 日本語, 한국어, and Français.
Various minor improvements
Version 0.30 (February 5, 2025)
Improved processing efficiency
Added plugin selection and keyboard shortcuts (Ctrl+A, Ctrl+C, Ctrl+V)
Added Oscilloscope plugin for real-time waveform visualization
Various minor improvements
Version 0.10 (February 3, 2025)
Added touch operation support
Improved processing efficiency
Optimized heavy processing tasks
Reduced audio dropouts
Various minor improvements
Version 0.01 (February 2, 2025)
