It would be awesome if the Generate -> Audio Spectrum effect would allow the user to switch between showing from the current Linear scale it always uses for the amplitude of the sound to a Logarithmic scale. For example, see this video we made in After Effects: https://www.youtube.com/watch?v=GXbR6YZL8gg

As you can see, the amplitude difference between 0dB and -6dB uses twice the distance on the screen than it does between -6dB and -12dB. If the user could switch the amplitude scale from Linear to Logarithmic, we'd be able to display a spectrum visualizer that shows more of the quieter audio signals, and the distance between 0dB and -6dB should be the same as between -6dB and -12dB.