BassLiner is a free software synthesizer developed by scamme. Available format(s): VST for Windows.
- 2 oscillators.
- LFO.
- LP/HP/BP filters.
- ADSR amp env.
http://www.sanusart.com/
BassLiner
Bass Terminal
Bass Terminal is a free software synthesizer developed by Kriminal. Available format(s): VST for Windows.
Bass Terminal is a two oscillator Virtual Analogue / Subtractive synthesizer.
http://homepage.ntlworld.com/lisa.millington/
B-Station
B-Station is a free software synthesizer developed by Odo Synths. Available format(s): VST for Windows.
B-station 2 is a simple but powerful bass plugin.
Features:
- 3 oscillators: Every oscillator has a fine tune, octave, pw, volume and 5 different waveforms.
- Mod oscillator for Pulse width and for phase modulation.
- 4 filters types: Low-pass / band-pass / hi-pass / 4-pole. The filter has an envelope ADSRLT, 12 curves and a BPM LFO.
- Modulation Envelope for pitch and Pulse width.
- Vibrato, Bitcrusher, Drive, Low- / Hi-boost.
- Arpeggiator.
- Velocity filter and volume on / off.
- Glide / Retrigger and a master volume.
https://theodosynthsarchive.wordpress.com/
B-asault
B-asault is a free software synthesizer developed by scamme. Available format(s): VST for Windows.
Features:
- 2 waveform oscillators.
- Arpeggiator.
- ADSR envelope.
- LFO.
- LP/BP/HP filters.
- Mono mode.
- Pitch wheel switching to joystick.
http://www.sanusart.com/
AZeta66
AZeta66 is a free software synthesizer developed by AZeta. Available format(s): VST for Windows.
Features:
- 6 voice polyphonic.
- 3 oscillators (Saw, Sine, Tri, Pulse, Ramp, White Noise, Pink Noise).
- Resonant filter.
- 3 LFOs with various modulation options.
- Chorus and Distortion.
http://azeta66.altervista.org/
Automat
Automat is a free software synthesizer developed by alphakanal. Available format(s): Audio Unit for macOS.
Automat is a polyphonic stereo subtractive synthesizer.
Features:
- Subtractive synthesis.
- 3 anti-aliased oscillators.
- Filters and amplifier.
- 2 ADSRs for filter and amplifier.
- 6 modulators with tempo sync.
- Waveshaper / Eq.
- Delay with tempo sync.
- Modulated spatial effect.
- Poly-, unisono and legato-mode.
- MIDI learn.
http://www.alphakanal.de/
Audio Impurities – Vintage Edition
Audio Impurities – Vintage Edition is a free distortion VST plugin developed by Retro Sampling. Compatible OS(s): Windows.
Audio Impurities – Vintage Edition adds hiss and noise from old vintage studio hardware.
http://www.retrosampling.se/
Audio Impurities
Audio Impurities is a free vinyl emulator VST plugin developed by Retro Sampling. Compatible OS(s): Windows.
Audio Impurities adds real noise-floor and good vinyl hiss.
http://www.retrosampling.se/
AU303
AU303 is a free software synthesizer developed by AA. Available format(s): Audio Unit for macOS.
- A TB-303-like kind of toy.
- 16 pattern/16 step sequencer with note and velocity control for each step.
- Resonance, cutoff and decay controls for the filter.
- MIDI Learn.
http://airy.andre.online.fr/
ASynth
ASynth is a free software synthesizer developed by Smart Electronix. Available format(s): VST for Windows.
by Antti of Smart Electronix
ASynth is a six voice virtual analog synthesizer featuring two oscillators and three circuit modelled filters.
Features:
- 6 Voice polyphony.
- 2x/4x/8x selectable oversampling.
- MIDI CC automation.
- Two oscillators:
- Osc 1 with sawtooth and square waveforms.
- Osc 2 with sawtooth and pulse waveforms.
- Three circuit modelled filters:
- MS20: 12 dB/oct lowpass filter with signal level dependent resonance.
- Mini: 24 dB/oct lowpass filter from the 60’s.
- XPander: Multimode 24 dB/oct filter with 16 different responses.
- Two ADSR envelopes (VCF and VCA).
- One LFO with 6 waveforms.
http://www.smartelectronix.com/