Ugo has updated String Theory to v1.5 with the addition of several new features, including a tone enhancement function which greatly improves String Theory's clarity, depth, and realism. String Theory also now offers MIDI CC support and improved playability.

The full list of new features includes:

• Tone enhancement switch (Ugo logo button - on by default).
• More even velocity response for reduction of volume spikes.
• Detune slider.
• Attack control for the feedforms before they enter the delay oscillators (for emulating bow and breath attacks).
• Enhanced pitch LFO.
• Improved Metal LFO sound.
• LFOs now reset with host play/record.
• MIDI CC support.
• Improved GUI design/layout.
• Bonus bank of 45 new presets.