RipX DAW Pro 8.0.3 — Mac version

A crackly live recording. A vocal take with the fridge humming underneath. A sample where you need to turn down just the hi-hat bleed. That’s where RipX DAW Pro earns its keep. It lets you reach inside a mixed audio file, grab individual notes and noises, and fix them without touching what’s good.

Pull down a single loud overtone without dulling the whole note

• Remove background hum, hiss, and room rumble
• Pull down a single loud overtone without dulling the whole note
• Restore missing fundamental harmonics
• Split a chord into individual notes and re-pitch one
• Draw out clicks, bumps, and unpitched artifacts
• Clean up stems with advanced separation tools
• Write your own repair scripts with RipScripts

Scripting layer for custom fixes, no host required

The workflow is a standalone DAW — no host required. It adds the Audioshop and Harmonic Editor tools to the RipX engine, plus a scripting layer for custom fixes. Formats and hosts aren’t the headline here; it’s the ability to separate and edit pitched and unpitched sound parts in one place. If you’ve already got a DAW, you treat RipX as your cleanup bench, then bounce the stems back out.

Double-click a note to solo it instantly

Most people head straight for the big tools and miss a handful of shortcuts that make daily work quicker. A few I point out at the repair café:

• Double-click a note in the Harmonic Editor to solo it instantly — great for tracking down one fizzy overtone in a dense pad.
• Hold Shift while dragging a note's pitch and it snaps to semitones. No hunting for the quantize menu.
• Right-click any noise blob and choose "Send to Unpitched Layer." Keeps the view tidy without deleting anything.
• The Clone Characteristics button copies not just volume, but harmonic balance from one note to another. Proper time-saver when a bassline has one dull note among bright ones.
• Scroll-wheel over a fader in the Restoration panel gives finer control than dragging — handy for dialing back noise reduction in tiny steps.
• Pattern drawing isn't just for drums. Draw a pitch curve across a held vocal note to rescue a wavery sustain.

Spectral editor meets stem separator meets scripting environment

RipX DAW Pro sits in an odd space — part spectral editor, part stem separator, part scripting environment. Three tools often get mentioned in the same breath.

iZotope RX is the heavyweight for audio repair. Its spectral denoise and de-click modules are industry standard. But RX treats audio as a spectrogram you paint on. RipX goes deeper — it separates pitched from unpitched and lets you edit notes as notes, not just frequency blobs. For dialogue cleanup, RX wins. For pulling apart a mix and reworking the music itself, RipX has the edge.

SpectraLayers does the whole layers-and-unmixing thing too. The unmixing quality is strong, and the Photoshop-style layer stack feels familiar. Where RipX pulls ahead is the scripting. The RipScripts engine means you can automate repetitive cleanup jobs — strip silence below a threshold from every stem, or boost lost harmonics across a whole folder of recordings. That's proper workshop thinking.

Melodyne Studio shares the note-level editing idea, and its pitch manipulation is superb. But Melodyne works on monophonic or polyphonic material fed into it from a DAW. RipX is a standalone environment that handles full mixes, separates them, edits them, and lets you bounce out finished stems. Different beast.

Removing a chair scrape from a 20-year-old cassette rip

Last week someone brought in a cassette rip of a band rehearsal — twenty years old, hissy, with a chair scrape across the middle of the second track. Here's how the session went.

1. Opened RipX DAW Pro and dragged the stereo file straight onto the timeline. Let the separation engine split it into layers — drums on one, bass on another, guitar and vocal each on their own.
2. Muted everything except the vocal layer. Solo'd it to hear the hiss clearly. Opened the Restoration panel and pulled the background noise fader down slowly while watching the waveform. Stopped when the hiss faded but the breath sounds stayed intact.
3. Switched to the Harmonic Editor. The chair scrape showed up as a smear of unpitched energy across the guitar layer. Selected the region, right-clicked, sent it to the Unpitched layer, then deleted just that blob. The guitar chords underneath stayed whole.
4. The bass had lost some low-end punch from the cassette transfer. Selected all bass notes, opened the overtone controls, and nudged the fundamental slider up a touch. Instant weight back in the low end.
5. Guitar layer had a string squeak that cut through harshly. Zoomed in, found the squeak as a thin vertical line at 3.2 kHz. Reduced its level with the note gain handle — about 6 dB down did it.
6. Bounced all four layers as WAV stems. Whole job took maybe twenty minutes.

In a remixer's hands

Imagine a remixer who gets sent a finished track — stereo only, no stems available. The brief is a club edit with a new bassline and the vocal re-pitched in the breakdown.

They pull the track into RipX DAW Pro and let separation do its work. Within a couple of minutes they have the vocal isolated on its own layer. They clone the vocal layer, mute the original as a backup, and use the pitch-drawing tool to sketch a rising curve across the breakdown section. The formant stays natural because the harmonic editing engine preserves the overtone structure while shifting the fundamental.

The original bassline gets split to its own layer and muted entirely. The remixer draws a new bass pattern in the Audioshop tool — not synth bass, but an acoustic bass note sampled from the original track itself, pitch-shifted and looped. They clone the harmonic profile from the original bass note onto the new ones so the timbre matches perfectly.

Before exporting, they run a quick RipScript that checks all layers for clipping and flags anything over -0.3 dBFS. Two drum transients get pulled down manually. Stems bounce out, and the whole remix stays in the box — no external VST host needed.

• macOS 10.15 or later
• Intel or Apple Silicon Mac