Repro vs SynthMaster 3

Repro is a synthesizer plug-in containing Repro-1 and Repro-5 in one product and installer. Repro-1 models a monophonic analogue keyboard and can step-record two patterns of up to 32 notes each. Its five rearrangeable effects include a wavefolder, delay, EQ/resonator, reverb and sonic conditioner. Repro-5 supports up to eight-voice polyphony or unison, with optional glide, and includes more than 950 factory presets and a polyphonic distortion unit with four modes, including a bit crusher. The product runs on Linux, macOS and Windows, but is not standalone and requires host software; it supports nearly all DAWs. The listed plug-in formats include CLAP, AUv2, VST3 and AAX on macOS, and VST3, CLAP and AAX on Windows. Repro is NKS-ready and compatible with Maschine and Komplete Kontrol hardware. The listed Repro plan costs €149 as a one-time purchase, and a free trial is available; its demo emits a crackling sound. Linux builds are beta and receive less support than macOS and Windows versions.

SynthMaster 3 is a modular software synthesizer available as a standalone app and plug-in for macOS and Windows. It offers VAnalog, additive, vector, wavetable, granular, phase modulation, phase distortion, frequency modulation, pulse width modulation, ring modulation, physical modeling, and SFZ sample playback. Each instance can contain up to 16 layers, with each layer holding up to 16 modules and 32 modulation sources. The software includes waveform, wavetable, and multi-sample editors; multi-samples can be imported from WAV or AIFF files and exported in SFZ format. Each layer has a MIDI output channel for routing arpeggiator or sequencer output to different DAW tracks. Plug-in formats are VST2, VST3, AudioUnits, and AAX. The product includes 3150 factory presets. SynthMaster 3 costs $99, paid once and includes 6 free expansions. A free player and demo are also available. The demo stops after 30 minutes, adds noise every minute, and disables WAV wavetable and SFZ multi-sample export.