ValhallaDSP ValhallaRoom review

A straight-to-the-point algorithmic reverb workhorse

  • $50
It's a shame that ValhallaRoom's large GUI isn't resizable.

MusicRadar Verdict

Minor operational grumbles aside, ValhallaRoom has it where it counts with its fabulous-sounding reverbs.


  • +

    Outstanding value for money. Great reverb sounds. Straightforward yet versatile. Four algorithms. Can do sweet chorus too.


  • -

    Large GUI that's not resizable. Preset system could be better. Some minor functional annoyances.

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This latest release from ValhallaDSP follows the revitalised trend for algorithmic reverb. It offers four algorithms: Large Room, Medium Room, Bright Room and Large Chamber.

These claim to range from wide, smooth spaces to lush shiny reverbs, covering much ground in between. It's available in AU, VST and RTAS formats for Mac, with a VST version for PC users in 32 or 64-bit flavours.

ValhallaRoom's GUI is an intentionally no-frills affair. There are five vertical sliders on the left of the display for the most used parameters, namely Mix, Predelay, Decay, High Cut and Depth, with the reverb algorithm in use shown beneath.

The Decay control can be dialled up to a gargantuan 100 seconds, making huge soundtrack-style effects possible. If that's your bag, then it's worth knowing that stable-mate plug-in ValhallaShimmer is aimed specifically at creating these kind of massive soundscapes and FX patches.

The Depth control enables you to drastically change the reverb character by crossfading between the early and late reverb sections. Increasing it is like moving room mics further from the source to capture more room sound. It's a great way to tweak an 'almost there' preset.

To the right of the sliders is a panel in which you can adjust the early and late reflections in more detail - the Early and Late buttons select which is active for editing. You can tweak the modulation parameters, the decay across three frequency bands and more here.

Hall of the gods

ValhallaRoom doesn't feature any kind of graphical display to represent the generated reverb, which leaves you to focus on its sound. We found the GUI a bit large and cumbersome - an option to halve it in size would be welcome, or even a selection of alternative skins.

There's currently no manual, but all the controls have automatic tooltips which show up on mouseover, so that's not a big issue. ValhallaRoom's presets always default to 100%, which will be a bonus for some and a pain for others - an update with a mix lock option should be out by the time you read this.

Patches to go

ValhallaRoom comes with a decent stack of presets, covering such reverb staples as room-style ambiences (which are great on rhythm guitars), effective gated reverbs for drums and spacious large halls, all the way up to huge, over-the-top FX patches like the Kingdome preset, which just cries out for long synth notes to be played into it.

The preset system follows the simple and effective dropdown menu route but would benefit from the sub-menu of the currently selected preset being highlighted. A/B compare functions would also make ValhallaRoom a lot more user-friendly and facilitate easier auditioning of presets.

On the upside, you can copy preset settings to your computer clipboard, enabling easy sharing and archiving of presets. Irritatingly, there's no way to return a control to the preset value (or reset it to a default), so you have to reload whole presets if your tweaks don't go to plan.

As mentioned, it seems that ValhallaDSP's aim was to provide a versatile algorithmic reverb, and they've done a great job.

There's a Lexicon influence evident and we were able to achieve similar results to both Lexicon's PCM Native Reverb Plug-in Bundle and SSL's classy X-Verb. This is especially impressive taking into account the enormous price difference.

Like most modern reverbs, ValhallaRoom's algorithms are of excellent quality, ranging from surreal glassy tones to darker, more realistic chamber-type sounds. Even so, ValhallaRoom tends towards the hyper-real and lush, rather than gritty and realistic. You can even coax beautiful chorus effects from it by setting Depth to zero and increasing the modulation amounts.

While the sonics are very impressive, we still think there's room for improvement in terms of functionality, so let's hope a future revision takes the niggles mentioned onboard.

The fact that ValhallaRoom contains four different algorithms and is so competitively priced makes it a steal for anyone after a versatile reverb or something to complement their convolution collection.

If the Lexicons of this world are out of your financial grasp, you'd do well to reach for this instead.

Now listen to our audio demos to hear ValhallaRoom in action

Acoustic guitar Large Ambience

Acoustic guitar Small Ambience

Drum loop Medium Gate

Drum loop Small Wood Room

Pad Kingdome

Piano Chorus Hall

Vocals Jazz Hall

Vocals Huge Dark Room

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