Tone2 has updated the freebie BiFIlter to v1.61.

New Filters:

• State variable lowpass
• State variable highpass
• State variable bandpass
• Resonator
• Comb filter 3 stage
• Comb filter 6 stage
• Moog lowpass 24 dB
• Moog lowpass 6 dB
• Moog highpass
• Moog bandpass
• Moog notch
• Moog notch lowpass

New FX:

• AM
• FM sine (anti-aliased)
• FM triangle (anti-aliased)
• FM saw (anti-aliased)
• Resampling

Other changes:

• MIDI input did not work with most hosts.
• Dry/wet mixing did not work with some hosts.
• Improved stability.
• Now has 50 presets.
• The file size has been reduced.
• A fix in the GUI controls.
• Better performance.