Decent Sampler vs Vaporizer 2

Decent Sampler is a free sample player for libraries in DecentSampler format. It opens.dspreset and.dslibrary files and is available as a standalone app or a plugin. Supported systems include Windows 10 and later, Mac computers with Intel or Apple Silicon, Linux x64 and ARM64, and iOS; plugin formats differ by platform. Its supported sample formats include WAV, AIFF, and FLAC, and it offers sample mapping and round-robin playback. The product page lists version 1.34.0, with updates including shelf EQ, darker delay repeats, and the ability to turn modulators on or off. Usage guides cover Ableton Live, FL Studio, Logic, and GarageBand. Downloading requires an email address. The maker also provides library-creation documentation and directs creators to its Q&A page and Pianobook Discord help channel. Bug reports can be submitted through a contact form or bug tracker, which requires a separate account. The listed price is free.

Vaporizer 2 is a free, open-source synthesizer and sampler workstation for Linux, macOS, and Windows. It brings together wavetable, additive, FM, subtractive, and sample-based sound generation, with a granular mode. Four alias-free wavetable oscillator banks support up to 24-oscillator unison. The editor can draw wavetables with Bezier curves, edit cycles, and import Serum- and Icarus-format files. Sampling supports WAV, AIFF, OGG, and MP3, as well as loop points, key tracking, and sample-to-wavetable resampling. The product page lists more than 780 wavetables and single cycles and more than 410 factory presets. Modulation offers 25 sources, 220 destinations, five MSEG envelopes, and five LFOs; MIDI Polyphonic Expression is supported. It is available as a standalone app and in plugin formats including VST2, VST3, AU, AAX, CLAP, and LV2. The README specifies at least 1 GB RAM and a CPU supporting AVX or SSE2. The maker lists lifelong free updates.