ToneShiftEQ v0.3.0 — First public release

I’m happy to announce the first public release of ToneShiftEQ, a modern 12-band equalizer designed for precise spectral shaping, mixing, mastering, and corrective audio processing.

ToneShiftEQ is available as a standalone application, LV2 plugin, and CLAP plugin.

It provides two processing modes for different workflows:

• Master Mode → Perfect linear-phase response with 128 samples latency for precise mastering and critical processing.
• Live Mode → Zero-latency processing with slight phase deviation, optimized for real-time use and live performance.

For CLAP builds, both modes are available as dedicated plugins:

• ToneShift-EQ12M
• ToneShift-EQ12L

Feedback, testing, and bug reports are very welcome.

Release Page:

Project Page:

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Thank you for the new plugin. Please can you explain the buttons smooth, dynamics and tone bias?

ToneShiftEQ, in the background, generate a convolution filter kernel and feed a convolution engine with it. That allow to apply filters to the complete filter curve, as the signal didn’t run to a set of filters, but just to one single convolution kernel.
Smooth means all curves in the filter will be smoothed, dynamics means all curves get’s more wideness, Tone Bias means spectral balancing between low and high end. I guess when you try it, it will soon be clear what it does.

I put a manual online mow, explain in more detail what the additional controls does:

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