01 Dual-character algorithmic reverb

Two spaces.
Infinite depth.

VoltageSpaces is a focused stereo algorithmic reverb in development. Its design pairs a moving, larger-than-life Lush character with a dense, natural spatial engine, then places a musical stereo echo before both.

Choose a character. Choose Room, Chamber, Hall or Plate. Shape the result from one fixed panel, without opening an expert page or steering a matrix.

  • Two distinct reverb architectures
  • Four strongly voiced space types
  • Integrated stereo echo before the reverb
  • One panel, no advanced page
  • CLAP first, with REAPER as the first host
Interface studyVoltageSpaces
VoltageSpaces interface study, with amber Lush and olive Natural engine panels, a stereo delay strip and space energy displays
Deterministic interface animation. The lower monitors illustrate reverb energy, stereo movement, echo position and output level across one surface.
2reverb characters
4spaces per engine
1integrated stereo echo
0advanced pages
20starget to a finished result

02 Character before feature count

One panel.
Two ways to place sound.

These are not two flavours of the same network. Lush and Natural are designed around different structures, different movement and different jobs in a mix.

L / 01

LUSH

Rich · modulated · immersive

A coloured, moving tail designed for the moments when the reverb should become part of the instrument. Long settings keep evolving, modulation adds depth, and the space can grow beyond the source without turning brittle.

  • Voice-like internal movement
  • Wide synthetic rooms through large halls
  • Colour that remains useful at long decay
N / 02

NATURAL

Realistic · detailed · organic

A dense, spatially stable engine designed to place sound without advertising the mechanism. Early structure gives location, the late field builds smoothly, and stereo width stays coherent instead of wandering.

  • Convincing short rooms and chambers
  • Dense build-up without obvious repeats
  • Stable image for depth and placement
Read the full engine design

03 Space before space

Echo that belongs inside the reverb.

The stereo delay is placed before the reverb so repeats do more than sit beside the source. They bloom into the selected space, thicken its build-up and become part of the tail.

Its role stays focused: vocal throws into a hall, drum echoes into a chamber, short stereo offsets into a Natural room, or sparse repeats dissolving into Lush movement.

01INPUTStereo source
02STEREO ECHODirect feed + repeats
03SPACELush or Natural

04 The focused control surface

Fewer controls.
Deeper decisions.

Visible controls describe musical outcomes. Diffusion, damping, early and late balance, internal width and modulation relationships stay inside the engine voicing.

01

PRE-DELAY

Move the reverb away from the source without moving the echo stage.

02

SIZE

Change scale, density timing and spatial impression as one coordinated move.

03

DECAY

Set the tail length while each engine preserves its own spectral shape.

04

TONE

Travel from dark and contained to open and bright without a crossover panel.

05

MOTION

Move from stillness to animation through engine-specific modulation laws.

06

MIX

Blend dry and wet with a constant-power law prepared outside the audio path.

05 Engineering before adjectives

The proof system arrives before the polish.

A reverb can sound plausible while its measurements are wrong. VoltageSpaces starts by proving the tools that judge decay, density and stereo behaviour, then makes the product earn its claims.

KNOWN ANSWERS

Measure nothing until the analyser can recover a constructed truth.

Decay, echo-density and stereo tools qualify against synthetic signals with declared tolerances. Insufficient evidence returns no value.

REFERENCE CORRIDORS

Characterise variation instead of pretending it does not exist.

Listening references are rendered repeatedly and described by statistical corridors. They inform design but do not approve a baseline.

REAL-TIME CONTRACT

Keep delay memory prepared and the audio path bounded.

The foundation rejects allocations, locks, threads, panics and expensive runtime maths from processing.

REPEATABLE OUTPUT

Make the finished product reproducible by construction.

Seeded modulation and block-independent processing are product requirements, so the same session can return the same tail.

Current development boundary

The measurement system, deterministic engine harness, CLAP effect shell and interface pipeline exist. The Lush and Natural audio networks are not finished. These foundation results do not claim that the final reverb sound exists yet.

Inspect the current evidence and limits

06 The product definition

Choose a character.
Choose a space.
Make the record deeper.

VoltageSpaces is an original VoltageDrums instrument in development. There is no public build and no release date.

Questions and relevant experienceTalk to VoltageSpaces