Tweaks Panel: Apart from being unashamed eye-candy, the Tweaks page is there to let you change the fundamental behaviour of individual modules. There are 5 user-adjustable jumpers (mini circuit connectors) and 5 module tweak selectors. While on this page, all the main controls of the synthesizer are still accessible.

Beside the option to modify the synth's fundamental characteristics through jumpers and selectors, the panel also includes access to the Microtuning section with many included presets.

Sequencer: The sequencer in the original hardware may have been a stroke of genius. Repro-1's version lets you step-record two patterns of up to 32 notes each, which are also saved with the preset and support copy/paste of pattern's presets between different instances of the plug-in.

Other than having more steps than the original, the integrated sequencer supports per-step velocity, a rest button to add pauses, the ability to record your own sequences through a MIDI controller, and other improvements.

Stomp-boxes: Repro-1 ships with a set of 5 high quality effects in the shape of stomp-boxes. From subtle to extreme adjustments, this section expands the analogue synthesizer's capabilities beyond expectations.

The effects section includes Jaws (wavefolder), Lyrebird (a flexible delay, which inspired the creation of Colour Copy), RESQ (semi-parametric EQ or resonator), Drench (a lush plate reverb), and Sonic Conditioner (a stereo saturator and transient designer - to add the right amount of gelatine to your patches). All effects are rearrangeable through drag and drop in the FX Chain section.

Tweaks Panel: Eye-candy like in Repro-1, the Tweaks page is there to let you change the fundamental behaviour of individual modules. The Repro-5 version includes 10 user-adjustable jumpers (mini circuit connectors) and 6 module tweak selectors, plus Microtuning. All the main controls of the synthesizer are also accessible.

Additionally, since Repro-5 is polyphonic, there's access to a row of 8 trimmers used to set a stereo pan position for each individual voice.

Polyphonic Distortion: While Repro-1 includes a sequencer, Repro-5 comes with a distortion unit. Each voice has its own processor, which means there is no interaction between notes in a chord. The distortion gets applied to the signal before the rest of the included effects.

There are four different modes available: Soft Clip, Hard Clip, Foldback, and Corrode - a sample rate reducer and bit crusher, all-in-one.

Stomp-boxes: Repro-5 ships with a set of 5 (excluding the distortion unit) high quality effects in the shape of stomp-boxes. From subtle to extreme adjustments, this section expands the polyphonic synthesizer's capabilities beyond expectations.

While Repro-1 includes Jaws (a wavefolder), Repro-5 replaces it with a saturation unit: Velvet, with support to different modes, followed by the same effects found in the monophonic brother: Lyrebird (a flexible delay, which inspired the creation of Colour Copy), RESQ (semi-parametric EQ or resonator), Drench (a lush plate reverb), and Sonic Conditioner (a stereo saturator and transient designer - to add the right amount of gelatine to your patches). All effects are rearrangeable through drag and drop in the FX Chain section.