http://studioone.presonus.com/free/ 

• Elegant single-window work environment
• Powerful drag-and-drop functionality
• Unlimited Audio and Instrument (MIDI) tracks
• Unlimited FX channels
• Two simultaneous inputs and outputs
• Unlimited inserts and sends per channel
• Single and multitrack comping
• Multitrack MIDI editing
• Track list with presets and mixing-console link
• Track Transform (advanced freezing capability)
• Content browser with search, user tabs, and preview player
• Automatic delay compensation
• Easy-to-use sidechain routing
• Presence virtual instrument with 100+ presets
• Most intuitive MIDI-mapping system available
• Real-time audio timestretching and resampling
• Compatible with any ASIO-, Windows Audio-, or Core Audio-compliant audio interface
• Works with key commands from Pro Tools, Cubase, and Logic—or create your own key commands
• 8 Native Effects audio-processing plug-ins:
• Beat Delay – Tempo-Synchronized Delay
• Channel Strip – Dynamics Processing and Equalizer
• Chorus – Mono/Stereo Chorus
• Flanger – Stereo/Mono Flanger
• MixVerb – Mono/Stereo Reverb
• Phaser – Stereo/Mono Phaser
• Red Light Distortion – Distortion Processor
• Tuner – Instrument Tuner

Я думаю что на халяву такого еще никто не предлагал. Если думаете, с чего начать осваивать не-fl софт, это очень достойный кандидат за такую цену - 0 денег.