Bespoke Synth vs Pure Data

Bespoke Synth is modular synthesizer software for Linux, macOS, and Windows. Users connect modules in custom layouts to create sounds, with documented tools for sequencing, synthesis, audio effects, sampling, and modulation. The maker describes its DAW-like workflow as focused on jamming and exploration rather than a global timeline. The library provides access to more than 190 modules, and listed capabilities include MIDI controller support, VST plugin hosting, and Python livecoding. Python scripts can control notes and modules; documented integrations include Ableton Link synchronization and OSC message output. Users can import samples, save and load layouts, and write the last 30 minutes of audio to a recordings folder. Bespoke is open source under GPLv3, and all versions are described as identical. A free plan is listed, alongside optional Bespoke Plus at $20 per month and Bespoke Pro at $40 per month. The maker says payments go to the NAACP Legal Defense and Educational Fund. Online documentation and Discord are listed for help and discussion.

Pure Data (Pd) is a free graphical programming environment for combining media processing in real time. Its patch-based workflow supports audio and graphical processing, and it runs on Windows, macOS, and Linux. Artists use Pd for visual arts, theatre, dance, audio, installations, performance, and media art. It can also control hardware and electronics or develop interfaces for other programs. Pd's built-in Deken package manager installs external libraries that extend its functionality. Deken is mainly intended for Pd vanilla, though some other Pd flavors, including Plug Data, can use it. Package listings specify availability for macOS, Linux, Windows, or source compilation, and some packages are limited to particular architectures. Users can find a library or object and install a downloaded DEK package through Pd's Find externals tool. The listed plan is free; no paid plans or usage limits are stated.