Funny Mixing Idea for Nerds

In this video, I explore a new idea I recently discovered using Bitwig that could be a real game-changer for mixing and mastering. I demonstrate how different analyzers can show different loudness readings based on their tilt settings, and how this affects our perception of sound.

Instead of relying solely on multiband compression to control different frequency ranges, I experiment with using pre-emphasis and de-emphasis EQs around a full-range limiter. This technique lets me manipulate which frequencies get limited harder, all without needing to split the band.

I then apply a similar concept to auto-leveling by tilting the analyzing signal, allowing me to adjust the overall tonal balance of a mix just by changing volume on each channel, not EQing. It’s an interesting way to quickly rebalance a mix, especially if your tracks are already separated by frequency content.

While there are some limitations, like value persistence on bounce, I find this method powerful and surprisingly effective for shaping a mix. I hope this sparks some ideas for your own workflow.

• Demonstrates a problem with spectrum analyzers and peak limiters visualizing frequency loudness differently due to tilt settings.

• Explains the concept of "tilt" in spectrum analyzers (e.g., 3dB per octave) and how it shapes our perception of frequency balance.

• Shows why technical meter readings (histograms) do not match our perceived loudness.

• Discusses traditional use of multi-band limiters and compressors to address frequency-dependent loudness perception.

• Introduces the concept of using pre-emphasis and de-emphasis EQ before and after a limiter or compressor to simulate multiband behavior without band splitting.

• Demonstrates practical use: add a tilt EQ before and another after the limiter, with inverse settings to control which frequency bands hit the limiter harder.

• Extends the idea to use with compressors and sidechain processing for frequency-selective dynamic control.

• Presents a novel mixing workflow: using tilted loudness analysis to automatically adjust volumes across all tracks, balancing the mix’s tonal spectrum without traditional EQ.

• Shows setting up macros for real-time control of rise/fall times, tilt amount, gain, and threshold on all tracks at once.

• Highlights the technique’s usefulness as a quick tonal mixdown tool before detailed manual adjustments.

• Notes current limitations, such as value recalculation on playback, but sees the method as an innovative and versatile mixing approach.

Check my Auto Leveler: https://www.patreon.com/posts/auto-level-hard-118078267