SIX VINTAGE EFFECTS · iPad · iPhone · AUv3
The RackSix boxes. One rack.
A crusher, a filter, a delay, a chorus, a reverb and a bus compressor. Three models each, and every one shows you live what it does to your sound.
One free app · 7-day trial
Dry in → one sound, six ways out
01 · 12-bit crusher
Twelve
Vintage 12-bit sampler grit: sample rate, bit depth and the filters before and after the converter. Watch the steps appear on the scope.
- Drum
- Rack
- Free
Coming to the App Store
02 · Filter
Sweep
A resonant filter with three characters, an envelope follower and a synced LFO. The display draws the curve as you move it.
- Ladder
- Growl
- Morph
Coming to the App Store
03 · Delay
Echo
Tape, digital and studio delays with heads, wow and flutter, saturation and stereo spread. See every repeat fade.
- Tape
- Digital
- Studio
Coming to the App Store
04 · Chorus
Wide
Bucket-brigade chorus and stereo widening in three flavours, from subtle doubling to a swirling ensemble.
- Poly
- Space
- Pedal
Coming to the App Store
05 · Reverb
Decay
Three reverbs, from a big hall to a gated 80s room, with damping, pre-delay and freeze. The tail is drawn as it rings out.
- Hall
- Gated
- Grit
Coming to the App Store
06 · Bus compressor
Glue
A bus compressor that holds a mix together: three ratios, auto release and a sidechain input, with the curve and the gain-reduction meter on screen.
- 2:1
- 4:1
- 10:1
Coming to the App Store
One free app
Pick one. Or take the rack.
All six effects come in one free app. Try them in your own projects for 7 days, then unlock the ones you want, or the full rack for less.
The full rack
All six
One unlock for the whole rack.
Prices follow at launch.
Specs
The numbers.
- Effects
- Six: crusher, filter, delay, chorus, reverb, bus compressor
- Models
- Three per effect, each with its own panel
- Display
- A live view of what the effect does to the sound
- Formats
- Six AUv3 effects from one app, for iPad and iPhone
- Presets
- Factory presets, A/B compare, save your own
- System
- iOS 17 or iPadOS 17, or later
- Price
- Free app · 7-day trial · unlock per effect or the full rack
- Privacy
- No account, no tracking, works offline
FAQ
Questions.
Do I have to buy all six?
No. One free app holds all six. After the 7-day trial you unlock only the effects you want, or the full rack for less.
Where can I use them?
As plugins in AUv3 hosts on iPad and iPhone, such as GarageBand, Logic Pro and AUM, or in the app itself.
Is it a subscription?
No. Each unlock is a one-time purchase: a single effect, or the full rack. No account, no ads.
What happens when the trial ends?
An effect you have not unlocked passes your sound through unchanged, so your projects still open and play. Unlock it in the app and it works again.
What does the live display show?
Each effect draws what it is doing: the crushed waveform, the filter curve, the repeats, the reverb tail, the compression curve.
When is it out, and what will it cost?
The Rack is coming to the App Store soon. The app is free; leave your email above and we'll tell you on launch day, with the unlock prices.
Something else? Write to [email protected].
From the same maker
SIX VINTAGE EFFECTS FOR iPad AND iPhone