Rave Generation Sonic Dynamics Software

Sonic Dynamics Software from Rave Generation is inspired by a classic analog dynamics processor. Featuring two emulation modes: Modern/Rev D for clean precise dynamics and vintage /Rev C for musical compressing. Sonic Dynamics captures soft-knee curves, separate peak/RMS detection, side-chain gating, and stereo linking to create an analog-like compressor/limiter with gate and side-chain capabilities. This plug-in runs in DAWs that support AU and VST3 protocols, running on Windows or Mac systems.

Key Features

Compressor/LimiterFeed-forward VCA compressor with controls for threshold, ratio, attack, release, knee, and make-up gain. In Limit mode, it uses a high ratio and fixed attack/release for fast, transparent limiting. Soft knee gives a smooth transition, while hard knee is abrupt; detection can be Peak or RMS.

Feed-forward VCA compressor with controls for threshold, ratio, attack, release, knee, and make-up gain. In Limit mode, it uses a high ratio and fixed attack/release for fast, transparent limiting. Soft knee gives a smooth transition, while hard knee is abrupt; detection can be Peak or RMS.

Low-Frequency Relax (De-Rumbler)The Lo Freq Relax HPF cleans up sub-bass before detection. It is a cascaded 24 dB high-pass filter, whose cutoff is controlled by the knob. Use this to prevent deep bass hits (like a kick or low-end rumble) from overtriggering compression. For example, setting it to 80 Hz can avoid excessive pumping on bass-heavy tracks. At 0 Hz this feature is disabled.

The Lo Freq Relax HPF cleans up sub-bass before detection. It is a cascaded 24 dB high-pass filter, whose cutoff is controlled by the knob. Use this to prevent deep bass hits (like a kick or low-end rumble) from overtriggering compression. For example, setting it to 80 Hz can avoid excessive pumping on bass-heavy tracks. At 0 Hz this feature is disabled.

Side-Chain RoutingThe main inputs feed both the audio output and the internal side-chain detector. If an external side-chain is available and Ext SC is enabled, the plug-in uses the auxiliary inputs as the detection source for both compressor and gate. This allows ducking or key controlled effects. The Lo Freq Relax HPF is always applied to whichever source is used for detection.

The main inputs feed both the audio output and the internal side-chain detector. If an external side-chain is available and Ext SC is enabled, the plug-in uses the auxiliary inputs as the detection source for both compressor and gate. This allows ducking or key controlled effects. The Lo Freq Relax HPF is always applied to whichever source is used for detection.

Stereo / Dual-Mono ProcessingBy default, Sonic Dynamics is a true stereo processor. With Stereo Link on, one envelope (from the louder channel) drives both channels’ VCAs. With Link off, it operates in dual mono: each channel’s compressor and gate respond independently.

By default, Sonic Dynamics is a true stereo processor. With Stereo Link on, one envelope (from the louder channel) drives both channels’ VCAs. With Link off, it operates in dual mono: each channel’s compressor and gate respond independently.

Gate/ExpanderAfter the compressor section, Sonic Dynamics applies a gate on each channel. The gate threshold and decay are set by Gate Threshold and Gate Rate. If the signal falls below the threshold, the gate closes: it remains open for a fixed hold time (the Gate Rate setting) then exponentially decays shut. This models the hardware’s gate circuit. Use the gate to silence noise or bleed during quiet passages. The gate detector also follows the selected side-chain source.

After the compressor section, Sonic Dynamics applies a gate on each channel. The gate threshold and decay are set by Gate Threshold and Gate Rate. If the signal falls below the threshold, the gate closes: it remains open for a fixed hold time (the Gate Rate setting) then exponentially decays shut. This models the hardware’s gate circuit. Use the gate to silence noise or bleed during quiet passages. The gate detector also follows the selected side-chain source.

Auto and Mode-Dependent Control BehaviorSonic Dynamics automatically disables or ignores certain controls when specific modes are active, mirroring the behavior of the analog hardware:Limit Mode: When Limit mode is engaged, Attack, Release, and Ratio controls are disabled. The compressor operates with a fixed, ultrafast attack, a musical release, and an extremely high ratio (for true peak limiting). Adjusting these knobs has no effect in Limit mode.RMS Mode: When RMS detection is selected, Attack and Release controls are disabled. In this mode, the envelope timing is set internally for slow, program-dependent behavior, and the knobs are bypassed.LED Meters: The gain reduction (GR) and output meters remain active in all modes, giving you instant visual feedback on compression, gating, and output levels with no added latency.

Sonic Dynamics automatically disables or ignores certain controls when specific modes are active, mirroring the behavior of the analog hardware:Limit Mode: When Limit mode is engaged, Attack, Release, and Ratio controls are disabled. The compressor operates with a fixed, ultrafast attack, a musical release, and an extremely high ratio (for true peak limiting). Adjusting these knobs has no effect in Limit mode.RMS Mode: When RMS detection is selected, Attack and Release controls are disabled. In this mode, the envelope timing is set internally for slow, program-dependent behavior, and the knobs are bypassed.LED Meters: The gain reduction (GR) and output meters remain active in all modes, giving you instant visual feedback on compression, gating, and output levels with no added latency.

Limit Mode: When Limit mode is engaged, Attack, Release, and Ratio controls are disabled. The compressor operates with a fixed, ultrafast attack, a musical release, and an extremely high ratio (for true peak limiting). Adjusting these knobs has no effect in Limit mode.

RMS Mode: When RMS detection is selected, Attack and Release controls are disabled. In this mode, the envelope timing is set internally for slow, program-dependent behavior, and the knobs are bypassed.

LED Meters: The gain reduction (GR) and output meters remain active in all modes, giving you instant visual feedback on compression, gating, and output levels with no added latency.