Seventh Heaven

LiquidSonics’ Seventh Heaven is dedicated to the reproduction of thirty of the best reverbs from the legendary Bricasti M7 in an incredibly easy to use and extremely powerful native reverb plug-in. Every preset has been meticulously sampled to provide unparalleled flexibility true to the original hardware to produce rich, organic reverbs of up to thirty seconds with full control over the early, late and very low frequency components.

Taking its core technology from Seventh Heaven Professional, the more affordable Seventh Heaven is an indispensable tool for the budget conscious producer whose primary focus is achieving the very highest acoustic quality from a simple and highly versatile native reverb plug-in.


Extraordinary Power and Simplicity

With Seventh Heaven thirty of the Bricasti M7’s finest ever reverbs are available at your fingertips. A selection of the best halls, plates, chambers, rooms, spaces and ambiences accessed through a single dial makes it incredibly quick and easy to find a beautiful reverb for any track from drums, to vocals to orchestral ensembles.

Its simplicity belies the power within. The realism and quality achieved by the Fusion-IR processing is breathtaking, and the most crucial parameters of a reverb such as decay times, levels and delays are fully controllable freeing producers from many of the limitations associated with convolution technologies.

Seventh Heaven provides arbitrary reverb decay times from 200 ms up to 30 seconds for every preset – an unprecedented feat particularly for modulated convolution reverbs.

The decay time challenge

A convolution reverb will typically be able to window a decay time with envelopes of varying complexity or by applying pitch/stretch control. However factors such as simulated room size, low frequency response and diffusion/density should be linked to decay time so traditional controls considerably compromise acoustic authenticity.

The solution

Seventh Heaven solves such problems through extensive multi-sampling and intelligent interpolation algorithms. Judicious use of advanced data selection techniques and lossless compression technologies result in a similar disk space requirement to that of the original M7 Fusion-IRs.

The relative balance of the early reflections and late reverberant field are of particular importance in any simulated acoustic space or device. Full control over these can be achieved with Seventh Heaven.

The Bricasti M7 is notable for its special consideration of modulated low frequency reverb behaviour (200 Hz and below) independent of the algorithms governing early reflections and the late reverb. This frequency area is crucial to the accurate reproduction of many spaces, and accurate control of it is of great importance to many producers. The Reverberate 2’s Fusion-IR sets allow control over the early and late reverb components, but Seventh Heaven goes much further in providing more precise access to the level of all three reverb components.

LiquidSonics’ proprietary sampling techniques and Fusion-IR convolution technology ensure accurate reproduction of all three reverb components.

The customisable pre-delay and delay modules in Seventh Heaven respond in a manner true to the original hardware.


The M7’s pre-delay control does not delay the entire reverb signal, so typical attempts to modify a sampled M7 pre-delay will not produce authentic or usually even desirable results. Modification of the hardware’s pre-delay only affects the very low frequency reverb and the late reverb, the early reflections stay close to the dry signal. For the first time this behaviour is faithfully reproduced providing much more control over any inherent pre-delays in presets or the addition of pre-delay in the very natural style of the original hardware.


To add acoustic simulation properties or rhythmic vibe to the reverb a very easy to use delay module can optionally be used to re-inject signal into the late and low frequency reverb components. This operates at fixed level 6 dB below the nominal reverb.

Tempo synchronisation

The delay and pre-delay can be set to synchronise to the host’s tempo using half, dotted and regular 1/32 to 1/4 notes.

The use of a low and high pass filter is commonplace in reverb best practice (sometimes referred to as the Abbey Road technique). For such post equalisation requirements a high quality 2-band oversampled paragraphic EQ is provided featuring one low cut and one Massberg high cut filter.

The revolutionary capabilities of Seventh Heaven have been achieved though meticulous multi-sampling and characterisation of the Bricasti M7. Thousands of pristine captures are combined intelligently to very closely match the sound of the original hardware. Never before has this level of focus, detail and control been possible in a convolution based product and combines to make Seventh Heaven the ultimate go-to reverb perfect for any mix.

System Requirements, Specifications and Presets

Seventh Heaven supports all major DAWs on Windows and macOS

  • iLok 2 or iLok 3 *
  • Windows 7 and above
  • OS X / macOS 10.9 and above
  • VST 2.4, VST3, Audio Unit and AAX Native plug-in formats
  • 64-bit DAWs are recommended (32-bit is supported)
  • 500 MB hard disk space is required
  • At least 8 GB of main memory is recommended
  • A dual core i5 processor or above is recommended

* Copy protection is via physical iLok (host-based licenses are not supported)

Seventh Heaven’s capabilities are as follows:

  • Thirty multi-sampled Fusion-IR presets
    • Selection of M7 v1 algorithm presets
    • Sampled at 96 kHz with high quality internal resampling where necessary
    • Samples are provided in a proprietary true-stereo multi-sampled Fusion-IR format
  • Precise decay time control
    • Minimum 200 ms
    • Maximum 30 seconds
    • High quality interpolation between sampled positions
  • Low, early and late reverb level control
    • Early / late from -20 dB to 0 dB
    • VLF from -20 dB to 0 dB (or off)
  • Pre-delay
    • Select from 0 to 500 ms
    • Optionally sync to host tempo
    • Only applied to the low frequency and late reverb as per M7
  • Delay
    • Select from 100 ms to 1 second
    • Fixed at -6dB
    • Optionally sync to host tempo
    • Only applied to the late reverb as per M7
  • Mix and gain level control
  • 2-band oversampled master equaliser
    • 1x high pass (12 dB / oct)
    • 1x Massberg high cut (12 dB / oct)
  • Tool-tip help available on most parameters
  • Input and output discrete-point metering (-60 to +6 dB)
  • Mono-to-stereo and stereo-to-stereo channel configurations supported
  • Show or hide the advanced controls and equaliser for a simpler or more functional interface

M7 Algorithm v1 presets

The original bank of presets, these are typically the presets the M7 is most well known for (the numbers represent the source M7 preset number).


01 Large Ambience
02 Med Ambience
03 Small Ambience
12 Clear Ambience
15 Percussion Air


06 Large & Bright
09 Snare Chamber
10 Vocal Chamber
11 A&M Chamber
17 Sunset Chamber


01 Large Hall
04 Large & Near
05 Medium & Near
12 Sandors Hall
19 Boston Hall B


03 London Plate
07 Old Plate
08 Rich Plate
18 Fat Plate
22 Sun Plate C


01 Studio A
02 Studio B Close
03 Studio B Far
06 Studio E
10 Large Wooden


01 North Church
02 East Church
04 West Church
05 Cinema Room
06 Scoring Stage


All samples were recorded by LiquidSonics Ltd. (as such they are unofficial samples generated by LiquidSonics rather than Bricasti). The samples are copyright Bricasti Design Ltd. and are being distributed exclusively by LiquidSonics Ltd. with permission of Bricasti Design Ltd. The Seventh Heaven plug-in is copyright LiquidSonics Ltd.

Seventh Heaven
Thirty Classic M7 Presets
30 Presets (M7 v1)
200 ms to 30 second decays
Low, early and late level control
2-band equaliser (LP / HP)
Pre-delay control
Simple delay
Sync to tempo
Advanced early and late roll-off filtering
Early reflection specification
Multi-band decay control
Low CPU mode
Advanced audio level metering
Hold parameter(s) on preset change
Seventh Heaven Professional
The Complete Package
236 Presets (M7 v1, v2 and non-linear)
200 ms to 30 second decays
Low, early and late level control
5-band equaliser (LP / HP / Shelf / Bell)
Pre-delay control
Advanced delay
Sync to tempo
Advanced early and late roll-off filtering
Early reflection specification
Multi-band decay control
Low CPU mode
Advanced audio level metering
Hold parameter(s) on preset change

Purchasing and License Information

Available to buy from the LiquidSonics Store

New licenses are priced at $69

Product licensing is via iLok with a dual authorisation code delivered by email. An iLok must be purchased separately from an audio retailer if you do not already own one (these are not produced or supplied by LiquidSonics). No option for computer based licensing or Reverberate style license files is provided.

Full Download and 14-Day Demo

All installer files for Seventh Heaven are linked below. The demo and full version installers are identical.

You may begin a functional demo using the iLok code below.

The Seventh Heaven demo is available for free on macOS and Windows.

To begin a demo please install the software after downloading from the tabs above. When you have installed the software use this iLok authorisation code in iLok License Manager: 5371-5882-3427-5225-7836-9679-2799-47

The demo will function for 14 days and after this period audio will not be processed until a full license is downloaded to the iLok. 

The Windows installer for Seventh Heaven can be downloaded here.

Version 1.0.3


Alternative Download Links

If the standard download links are under heavy load you may download an identical set of files from a different server.

Download (US server)

The macOS installer for Seventh Heaven can be downloaded here.

Version 1.0.3


Alternative Download Links

If the standard download links are under heavy load you may download an identical set of files from a different server.

Download (US server)

User guide: Download

Presets list and detailed specification: Download

A summary of changes to Seventh Heaven since release and a selection of legacy downloads are included below.

Version 1.0.3 (Released 12 December 2017)

Changes since v1.0.1

  • Added drop-down menu selection of saved user presets
  • Added silence detection with automatic bypass to reduce CPU usage when audio is inactive
  • Improved spreading of workload when many instances are in use
  • Fix for occasional lock-up or crash at plug-in start-up
  • Windows: High-DPI monitor support in compatible hosts (includes Studio One 3, FL Studio 12.5)
  • High Sierra bug fix: preset ordering bug fix on APFS volumes

Version 1.0.1 (Released 13 July 2017)


  • Fix for Sunset Chamber preset not loading when clicking the menu item
  • Fix for Sunset Chamber preset dial selector position not changing (AAX only)
  • DAW host saves using Seventh Heaven on Windows would not load on Mac versions of the DAW

Windows v1.0.1: Plugins
macOS v1.0.1: Plugins

Version 1.0.0 (Released 22 April 2017)

Initial release

Windows v1.0.0: Plugins
macOS v1.0.0: Plugins

This is an unofficial plug-in produced and distributed by LiquidSonics with the express permission of Bricasti Design Ltd. All Bricasti and M7 sample content and trademarks are copyright Bricasti Design Ltd. All software is copyright LiquidSonics Ltd.