Orra Audio – Orra Collection v2026.10 for WiN

Orra Press

Multi-module serial compressor | Six dynamic engines. Six reorderable slots. One waveform at a time. Combine Classic with Spectral, then with a limiter—or any other combination you desire.

• Six engines: classic VCA, optical, FET, multiband, spectral, and limiter
• Six reorderable slots – load any engine, reorder with arrows
• Independent sidechain for each slot – suppress different sources from different engines
• Optional Orra Link plug-in – sidechain for any track
• Linear-phase multiband compression (4-band FIR) with draggable crossovers
• Spectral compression in the FFT domain with target resonance
• Master-class limiter with true-peak ISP and LUFS metrics
• A/B/C/D snapshots – instantly compare four complete plug-in states
• 16 factory presets for vocals, drums, bass, master bus, and parallel mode
• Oversampling for each slot (Off / 2× / 4× / 8×) for clean transient processing

Most compressors offer a single engine and a single workflow. Orra Press offers six dynamics processors, which can be loaded into any of six slots and are repositionable—so the chain matches the song, not the other way around.

The traditional approach

Open one compressor to adjust the tone. Open another for control. Open a third for limiting. Switch between plugin windows. Get confused. Try to remember which knob you turned and why.

A different plugin for each stage of dynamics processing.

The Orra Method

Load the processors into the slots. Rearrange them using the arrows. Pair a fast FET with a slow optical, then with a transparent limiter—or three classic processors in a row, each with 2 dB of gain. Compare the four options using A/B/C/D and send the one that wins.

One plugin. Six processors. All your dynamics processing solutions in one window.

Orra Ducker

Sidechain Frequency Reduction | Most people use sidechain compression to suppress a signal, reducing the overall volume. Orra Ducker suppresses only the frequencies that actually overlap, using keying from any track in any DAW. With Orra Link, sidechain routing is built right into the plugin, so feeding a signal to multiple instances from different sources follows the same simple algorithm in any DAW.

• Spectral gain reduction per frequency band (~1000 frequency bands, not wideband)
• Draw a focus band, target the reduction to just the low frequencies, the harsh midrange, or the entire range
• Resolution control: surgically narrow settings or wide and smooth slope
• Layer multiple instances per track via Orra Link, 36 sidechain channels synced to any track in any DAW
• Four delay modes: HQ, Balanced, Fast, and a wideband, zero-latency Live mode for monitoring
• One large analyzer displays the input, sidechain, output, and gain reduction curve in real time simultaneously
• Self-reduction, host sidechain bus, or any Link channel – your choice for each instance
• Smooth focus band, stereo detector linking, and full automation for every control

Suppresses frequency collisions, not the entire signal. On a frequency-by-frequency basis, not on a fader-by-fader basis.

Reduces by frequency, not by fader. The Orra Ducker performs an FFT (fast Fourier transform) on both signals and reduces each frequency only where they actually overlap, allowing the kick drum to create space within the bass without overwhelming the entire bassline.

Conventional Routing

Using multiple duckers on a single track, each configured to a different source, is possible in some DAWs, but it’s complicated, and the setup varies from one DAW to another. Additional tracks, bus swapping, send routing, and a new battle with the host every time you switch.

It’s possible, but the challenges vary from DAW to DAW.

Orra’s Orra Link method

takes the routing out of your hands. The source selector is located right in the plugin, and each instance simply selects its trigger from a drop-down list, with up to 37 sidechain sources feeding a single track. No extra tracks, no bus swapping, and a completely identical workflow no matter which DAW you’re working in.

One workflow. Identical in every DAW.

Orra EQ

Orra EQ | Your New Secret Ingredient | Streamline your workflow by consolidating processing that would typically require a chain of plugins into a single tool.

• 16 parametric processing bands sequentially
• Five modes for each band: EQ, Orra Tube, Tape, Models, Dynamic EQ
• Mid/Side processing for each band for independent control of the center and sideband
• 17 saturation options: Orra Tube + 6 Tape models + 10 saturation algorithms
• Dynamic saturation for intelligent improvement of harmonics
• Create EQ or Orra Tube saturation bands by double-clicking the left or right mouse button on the curve
• Surgical precision with a Q range from 0.1 to 40
• Real-time spectrum analyzer with pre/post monitoring

Why Orra EQ Exists

We didn’t set out to create yet another equalizer. We wanted to be able to control our entire sound-shaping chain by frequency—EQ, saturation, and dynamics, all combined in the way we needed, rather than locked into separate plugins.

The traditional approach

Load an EQ to shape the tone. Load a saturator to color the sound. Load a compressor for dynamics processing. Each plugin processes your entire signal before passing it to the next—you can’t EQ only the highs, saturate only the mids, and then compress only the lows in one smooth chain.

Complete signal processing, step by step.

The Orra Method

Sixteen bands, each with its own mode. EQ at one frequency, saturation at another, compression at a third—in any order. Add a tube saturator after dynamics processing on the same band, or alternate processing styles across the spectrum.

Orra Tone Zone Pro

Analyze, adjust, and shape your tone curve in a single plugin. See how your mix compares to professional standards and fine-tune it with a full-featured parametric EQ and per-band saturation control.

• 40-band spectral analysis with smooth tone curve display
• 24 genre-specific target curves calibrated using professional master recordings
• Reference track training from any audio file
• Automatic FFT-based EQ correction with level-aware processing
• 6-band parametric EQ with draggable nodes
• Analog saturation for each band: tube, VCA, British
• A/B/C/D comparison — four slots for quickly auditioning settings
• Auto-correction switch — disable tone correction while maintaining constant delay for reliable PDC correction on any track
• Internal Bypass (BYP) — clean bypass with smooth transition and real-time analysis
• Precise control — Shift+scroll for precise Q adjustment, Shift+drag for precise frequency/gain adjustment

Keep Your Tone Curve in the Zone

Most tone analysis tools stop at just pointing out problems. Tone Zone goes further—it analyzes, corrects, and allows for manual tweaking, all in a single window without switching plugins.

Traditional approach

Open the signal level meter plugin to view your tone curve. Identify problems. Switch to a separate EQ to make adjustments. Return to the signal level meter to check your work. Repeat until the result is correct—or until you run out of patience.

If you see a problem in one plugin, fix it in another.

The Orra Method

Compare your tone curve with the target value for a specific genre. Turn the correction knob, and the FFT-based equalizer will automatically shift your spectrum to the target value. Then refine it with the 6-band parametric EQ and add saturation to each band—all in a single window, updated in real time.

Analyze, adjust, and shape your sound without switching between plugins.

Orra Space

Clean foundation, vintage finish, mix to taste. Two engines work in parallel, crossfading with BLEND between them, and they can complement each other, creating textures that are impossible to achieve separately.

Five reverbs (Room, Chamber, Plate, Hall, Spring) and a tape delay work in parallel. A single BLEND control provides crossfading between the reverb and delay; X-Feed allows each engine to blend with the other. DUCK brings the original signal to the foreground, syncing it to the track name using the included Orra Link 2.

FREEZE, vintage or modern character, five-band analyzer, and no additional delay.

Orra Key Pro

Orra Key Pro detects the key and scale of any loop, displays the chord progression it plays, outputs MIDI chords you can drag into your song, and finds matching samples in your library. The program is audio-only, so the audio is played exactly as it was recorded.

The key and scale of any sample, loop, or song are listed: major, minor, Dorian, Phrygian, Lydian, Mixolydian, harmonic minor, melodic minor, or Phrygian dominant seventh, with DJ codes and match percentages.

Chords of this scale are displayed as tiles with seven chord types and six arrangements: click to preview one and drag it into your DAW in MIDI format.

The PROGRESSION bar shows the chords your loop actually plays, bar by bar. MATCHMAKER analyzes your entire sample library and compares it to your song, displaying a preview in time and in your key.