Future Audio Workshop has updated Circle to v1.0.4.

This update contains the following fixes:

• Some sub-presets not showing up in the module sub-preset drop menu.
• Improved CPU performance of both single and dual main filters when in CPU economy mode.
• LFO Modulation Phase control fixed.
• Phaser filter sound problem fixed.
• The breakdown of sound when using Circle on a mono track in Logic is fixed.