A polyphonic analogue synthesizer with vacuum tube circuit modelling that captures the crunchy, warm sound of the analogue era.

Vacuum Pro consists of two synthesizer parts that can be stacked, split and layered; each part starts with two wide-range vacuum tube oscillators with sync, detune, octave settings and Quad Detune, followed by a traditional low-pass filter and a selectable high-pass or band-pass filter, both modelled on tubes. Six virtual vacuum tube circuits add crunch and grit at every stage of the signal path, joined by four envelope generators, matrix-assignable modulation, a tempo-synced LFO, drive, ring modulator, Doubling and Age controls for analogue-style drift and dust. More than 350 patches by Richard Devine and Mark Ovenden, the Smart Sound Randomizer, eight macro knobs, an arpeggiator, chorus/phaser and delay make Vacuum Pro a tool for basses, leads, pads and effects in the style of the 70s and 80s.

Features

• Polyphonic synth with four analogue oscillators and vacuum tube modelling
• Two parts for stacking, splitting and layering
• Six virtual vacuum tube circuits, tube filters and Age controls
• More than 350 patches by Richard Devine and Mark Ovenden
• Smart Sound Randomizer and eight macro knobs
• Arpeggiator, chorus/phaser and delay; Economy mode reduces CPU load

Technical details

• Type: virtual synthesizer (plug-in)
• Operating systems: Windows, macOS
• Plug-in formats: VST, Audio Unit (macOS only), AAX
• Architecture: 64-bit
• Licensing: online authorisation (internet connection required)

System requirements

• Windows 10 or 11
• macOS 13 to macOS 15
• Processor: Intel Core i5 or i7 at 2.3 GHz or higher, on macOS also Apple M-series chips
• RAM: 4 GB (8 GB recommended)
• Required disk space: 665 MB (Windows), 833 MB (macOS)
• ASIO sound driver (Windows)
• 2024 update for macOS: Apple silicon support, VST3 versions added

The licence is registered with the manufacturer at https://profile.inmusicbrands.com/customer/account/productregistrations/add. You will receive your serial number and the download link by e-mail immediately after purchase.