Overview

Get Instant Delay for FREE when you purchase Sandman Pro!

Since its release, Unfiltered Audio's Sandman has wowed mix engineers, sound designers and DJs alike with its slice-and-dice genius. A delay plugin with a severe narcoleptic bent, Sandman uses its Sleep mode to freeze its delay buffer to create stunning loops and grains that can be re-pitched, down-sampled, played in reverse, dirtied with noise and modulated — transforming and mutating sounds beyond all recognition! Using very short delay times, the shape-shifting Sandman alternately becomes a flanger, stutter generator, wavetable synthesizer or percussion resonator. But Sandman also excels at producing traditional echo and stereo ping-pong effects, providing delay times ranging from slapback to longer than a coffee break.

Never satisfied for long, the mad scientists at Unfiltered Audio have pushed Sandman's versatility up several notches. The new Sandman Pro adds seven new delay modes — each fitted with its own set of adjustable controls — that greatly expand its sonic palette while driving maximum delay times to a staggering 16 minutes. Use Classic Tape mode to lather echoes, loops and grains with virtual tape saturation, wow and flutter. The artifact-free Multi-Tap mode gives you a whopping 16 simultaneous delay lines to bless vocals and guitar solos with mammoth doubling and stadium-size echo effects. Use the ultra-smooth Reverse mode to produce click-free, haunting reverse echoes. Unlike with using other delays, you can modulate Sandman Pro's delay time in Modern Instant mode without producing audible pitch artifacts—great for cleanly transitioning vocal effects from doubling to echo trails at the end of a phrase. Use the dual-mono Pitch Shifter mode to create vocal harmonies, classic shimmer effects, metallic textures and more. Or use Glitch Shifter mode for funky pitch shifting that sounds, um, just plain wrong! Not messed up enough? Modulate the Sleep button in No Echo mode for crazy stutter and glitch effects. Sandman Pro can sound squeaky clean, severely damaged or anything in between.

But there's more. Sandman Pro includes Unfiltered Audio's flagship modulation system, and as of version 1.1, there are now eight different types of modulators, including a special modulation mode for seamless integration with the ROLI Lightpad control surface. Every one of Sandman Pro's controls is automatable using Unfiltered’s freely assignable LFOs. Not getting the patterns you want with sine-based LFOs? No problem – you can also modulate parameters with a full blown step sequencer – another new feature in v1.1.

The range of tones and textures that the Sandman Pro can achieve is truly limitless. Using high feedback levels, the new diffusion network layers reverb with your echoes and multi-tap delays. And with stereo delays, you can offset the left and right delay times and apply cross-channel feedback to create intricate polyrhythmic ping-pong echoes and phase-y Sleep-buffer loops. Reverse the Sleep buffer to transform grains with backward envelopes. Or lock the length of the buffer and adjust its start and end points to change the grain's pitch. Built-in lowpass and highpass filters sculpt your mad creation's timbre, while the new Soft Clip function adds analog-style saturation. M/S mode works with the Width control to blend mid and side channels in left- and right-channel outputs, transforming Sandman Pro into a mid-side encoder. M/S Width control adjusts the wet signal's stereo field from mono to stereo to super-wide stereo.

Brimming with new features, from beautiful to bizarre, Sandman Pro is the indisputable Swiss army knife of the delay world.

Activate the fully functional 14-day demo with your Plugin Alliance account today to hear for yourself (no dongle required)!

Features

  • Seven new delay modes: Classic Tape, Modern Instant, Pitch Shifter, Glitch Shifter, Multi-Tap,Reverse and No Echo
  • Produces an unparalleled variety of time-based effects, including flanging, phasing, chorus, ping-pong delays, 16-tap delays, automatic double tracking, reverse echoes, reverb, pitch shifting, harmonizing, granular synthesis, percussion resonator, stutter generator, glitch effects and many other effects that defy description
  • Delay times range from 5 ms to a whopping 1,000 seconds when used in conjunction with Sample Rate reduction
  • Sleep buffer can be reversed, re-pitched, down-sampled, trashed with noise, modulated and shaped with built-in lowpass and highpass filters
  • Every control—including the Sleep and Kill (panic) buttons—can be automated
  • Unfiltered Audio's flagship modulation system provides eight freely assignable and fully automatable modulators, including the new Step Sequencer and ROLI Lightpad module, with intuitive drag-and-drop patching to each and every one of Sandman Pro's controls
  • Left and right channels can have cross-channel feedback and filtering applied and their delay times linked, offset or independently adjusted
  • Feedback, X-Feed and Diffusion parameters to create thick delay tails or even reverbs
  • M/S mode outputs Mid and Side signals on left and right channels, transforming Sandman Pro into a mid-side encoder
  • M/S Width control adjusts the wet signal's stereo field from mono to stereo to super-wide stereo
  • Soft Clip function provides analog-style saturation at Sandman Pro's inputs and outputs
  • Waveform display shows the effect of your control tweaks in real time
  • Newly added features provide seamless integration with the ROLI Lightpad control surface, for an unparalleled level of real-time control.

Audio Examples

Industry Reviews

  • Jody Wisternoff

    Jody Wisternoff

    Way Out West

    Sandman Pro is really hands-on and intuitive, feels very organic and has some great features unseen before in delay plugins. Dubby and trippy to the max!

  • Thomas Gold

    Thomas Gold

    Producer/DJ (Armada, Axtone, Protocol, Revealed)

    Sandman is a crazy tool; loving playing around with it! I like the basic delay functions, but it gets really creative when adding the LFOs. I'm really into the ‘Sleep’ section; you can… Read More

  • Deniz Koyu

    Deniz Koyu

    Spinnin' Records

    Brilliant plugin for very creative effects that go far beyond the things I can achieve with regular delay plugins. I love the fact that despite the complexity of this plugin, you will master… Read More

  • Mr. Bill

    Mr. Bill

    Producer/Educator (Mr. Bill)

    I f**king love this plugin, man...

  • James Wiltshire

    James Wiltshire

    Producer (Freemasons, F9 Audio)

    This is not just a delay!… It's an entire sound design engine that just happens to use delays as its oscillators and begs to be twiddled with. This is the kind of thing you can use to make… Read More

Customer Reviews

  • Out of space

    ★★★★★
    by Sandman Pro
    Love this one. Can take a simple atmosphere sound and make it out of space drone just by choosing a simple preset!
  • For sound designers

    ★★★★☆
    by Carambo
    Well, this plugin is complex to master, the delays are good for sure, but on par with plugins on the market. The preset doesn't give tribute to the plugin capability, the pitch presets sound… Read More
  • Not your average delay

    ★★★★★
    by K.E.R
    I hardly give any reviews but I really got to say that this thing is just AMAZING! Just when I was thought that I really do not need any new delay units in plugin or in a hardware version Sandman… Read More
  • Sandman Pro

    ★★★★★
    by UB
    Like the freeze function a lot! Almost endless possibilities with this function, I use it as wet or dry signal.
  • sandman pro

    ★★★★★
    by jay kru
    Creatively insane!! Love it.

Awards

  • Gearslutz 5 Star Review Award

    Gearslutz 5 Star Review Award

    "Sandman Pro is the Brian Eno of plugins in that it fully encourages experimentation. It simply begs to be explored." - Funkybot

Specification

Supported Plugin Formats
AAX Native, AU, VST2, VST3

Supported Operating Systems
macOS 10.9 through 10.15
Windows 7 through 10

Mac
Intel CPU only (minimum 2 GHz recommended)

PC
x64-compatible CPU

System Requirements
Display resolution: 1440 × 900px or 1280 × 960px or higher
Memory: 2 GB RAM

Downloads

With the Installation Manager, you can select, download and install just the Plugin Alliance products and formats you need for your system.

ChangeLog

Sandman Pro

Unfiltered Audio Sandman Pro - Changelog

Version 1.3 (02/18/2020)
- Full Catalina support and notarization
- HiDPI support improvement
- OpenGL Removed

Version 1.2 (May 24, 2019)
- General Codebase update

Version 1.1.1 (Feb 5, 2018)
- Fixed factory presets get overwritten by using Save Preset
- Fixed no audio processing when transport is stopped and input monitoring is active
- Fixed old feedback buffer carrying on after playback

Version 1.0.1 (Nov 10, 2016)
- Fixed modulation for Delay Mode parameters
- Fixed increased CPU when reducing the Multi-tap Mode Tabs number

Version 1.0 (Oct 17, 2016)
- Release version