Csound vs Current

Csound is a free sound and music computing system for creating music software and making music. Its uses include electroacoustic works, algorithmic jam sessions, app development, and game audio projects. The programming system offers more than 1,500 opcodes and supports traditional and functional syntax. Getting-started material demonstrates MIDI keyboard input, real-time audio input, synthesis, envelopes, and filtering. Csound code can run in a browser through the Csound Web IDE or be explored interactively in the FLOSS Manual without installing Csound. The project links frontends including Cabbage, CsoundQt, and Blue, plus wrappers or interfaces for JavaScript, Python, Unity, Android, and iOS. Downloads or packages are listed for Windows, macOS, Debian, Ubuntu, Fedora, Arch, Android, and Web Assembly. An iOS SDK is also linked, and the latest Csound 7 beta installers for iOS are available through the relevant GitHub Actions page. The download page notes that Apple or Windows may warn that Csound is not trusted because the project cannot pay their licensing costs. Support channels include mailing lists, a forum, Discord, Slack, and Stack Overflow.

Current is a virtual instrument plug-in for macOS and Windows, designed to run inside a compatible 64-bit DAW. Its sound engine combines wavetable oscillators, an additive sub oscillator, sampler, filters, and FM/AM modulation. An effects rack supports up to nine reorderable effects and saved rack presets. MIDI tools include an arpeggiator and chord generator with key, scale, and voicing controls. The Stream platform lets users browse and download presets and sounds in the plug-in; downloaded content remains searchable offline, while activation and new-content browsing require internet access. Current works with Ableton Live, FL Studio, Logic Pro, Pro Tools, and other major DAWs. Plug-in formats are VST2, VST3, AU on macOS, and AAX for Pro Tools. The All Access plan costs $15 a month and includes Current, released standalone effect plug-ins, and expansion packs with subscribe-to-own credit. The seven-day trial automatically starts that program when it ends.