Bidule vs Vital

Bidule is a modular audio application for connecting modules to build instruments and effects. It runs as a standalone app on Windows and macOS and can also operate as a plug-in in compatible hosts. FFT modules split audio into frequencies and magnitudes for spectral processing. Bidule can play and record multichannel audio files with up to 64 channels and render ambisonic files offline. Users can save module collections as reusable groups, and free community groups are available through the in-app catalogue. MIDI devices can control mapped internal module parameters when connected to the graph. Its OSC server can control linked parameters, start processing, or open a .bidule file. Listed plug-in formats are VST2, VST3, and AU. The one-time price is 95.00 USD, and a fully functioning demo is available. However, the current standalone trial period has ended; Plogue says a new trial will be available with a new version. Plug-in versions are limited to registered users and require the standalone version to be installed and registered first.

Vital is a spectral warping wavetable synthesizer for Linux, macOS, and Windows. Its oscillators reshape wavetable harmonics through stretching, shifting, smearing, and skewing to create timbres. Users can make wavetables by converting samples with pitch-splice or vocode, editing tables, or generating them from text. Modulation includes drag-and-drop assignment, audio-rate modulation, stereo-splittable and keytracked LFOs, and custom envelope curves. Sound tools include two routable voice filters, eight routable effects, an oscilloscope, and a spectrum viewer. Vital supports MPE and microtonal tuning files, with VST, VST3, AU, and LV2 plugin formats listed. Requirements include 64-bit operation and OpenGL 3 or higher; the listed systems are Windows 10+, macOS 10.15+, and Ubuntu Linux 18.04+. The free Basic plan costs nothing and includes 75 presets, 25 wavetables, and full synth features. Plus costs $25, paid once and includes 250 presets and 70 wavetables. Text-to-wavetable requests are limited to five per day unless a plan unlocks unlimited requests.