Compressor

InterComp

Two compressors in series: a fast first stage with two characters, IW-76 and IW-DS, then a smooth optical leveller, with auto gain that keeps the output as loud as the input.

Latency
0 samples
CPU
[CPU: to be measured]
Formats
VST3, Audio Unit
Platforms
macOS, Windows
Channels
Mono, stereo

[TRIAL: to be decided. Until then, Try is a placeholder.]

The InterComp panel: input meter and knob, the IW-DS stage with its ratio buttons, DRIVE, ATTACK and RELEASE and its DIST, SAT and WARMTH switches, the swap button, the IW-3A stage with COMP | LIMIT and PEAK REDUCTION, and MIX and OUTPUT beside the output meter

On the panel

The InterComp panel with seven numbered marks
  1. 1

    Ratio

    IW-DS's ratio: 2, 4, 6, 10 or NUKE. IW-76 has its own: 4, 8, 12, 20 or All.

  2. 2

    Drive

    How hard the first stage works. It changes how much it compresses and colours, not the level.

  3. 3

    IW-76 or IW-DS

    The title is the switch between the first stage's two characters. Here it is IW-DS, with DIST, SAT and WARMTH.

  4. 4

    Swap

    Swaps which stage runs first, crossfading if you swap during playback.

  5. 5

    Peak reduction

    How hard the optical stage works, 0 to 10.

  6. 6

    Comp or limit

    Switches IW-3A to a limiter that holds peaks down much harder.

  7. 7

    Mix

    Blends the untouched input with the compressed signal, for parallel compression.

Two stages

The first stage, IW-76 or IW-DS, catches the peaks fast; IW-3A evens out what is left. Each has one control for how hard it works, DRIVE and PEAK REDUCTION, and its own ACTIVE switch and gain reduction meter. IW-3A can also switch from COMP to LIMIT.

The middle of the InterComp panel: the IW-DS stage with its ratio buttons, three knobs and DIST, SAT and WARMTH, the swap button, and the IW-3A stage with COMP | LIMIT and its PEAK REDUCTION knob

The first stage, two ways

Click the dim name in the stage's title and the first stage changes character. IW-76, shown here, is the fast FET stage; IW-DS has different ratios and three switches for distortion, saturation and warmth.

IW-76 ratios
4, 8, 12, 20, All
IW-DS ratios
2, 4, 6, 10, NUKE
IW-DS switches
DIST, SAT, WARMTH
InterComp's first stage as IW-76: ratio 4 selected among 4, 8, 12, 20 and ALL, with DRIVE at +6.6 dB, ATTACK at 68 µs and RELEASE at 235 ms
InterComp with its stages swapped: IW-3A first, set to LIMIT, then IW-76

Turn it around

Swap the stages and IW-3A levels first, with the fast stage catching what is left. The swap crossfades, so it works while playing, and DRIVE and PEAK REDUCTION move with their stages. Set IW-3A to LIMIT and it holds peaks down much harder, at roughly 6 to 9:1 instead of about 4:1.

And also

Mix

Blend the dry input back in for parallel compression, without a second channel.

Auto gain

Keeps the output as loud as the input, so you judge the compression, not the level. OUTPUT trims after it.

Listen

[CLIPS TO COME: the names below are stand-ins.]

Lead vocal, before

0:00 / 0:30

Specs

Latency
0 samples
CPU
[CPU: to be measured]
Formats
VST3, Audio Unit
macOS
Apple silicon and Intel
Windows
x64
Channels
Mono, stereo
Version
0.11.3

InterComp user guide

Download

Version 0.11.3 · 2.8 MB for macOS, 2.7 MB for Windows · VST3 and Audio Unit on macOS, VST3 on Windows

New in 0.11.3

IW-3A can now limit, and IW-DS gains a gentle 2:1.

  • COMP | LIMIT under the IW-3A title. LIMIT holds peaks down much harder, at roughly 6 to 9:1 instead of about 4:1.
  • IW-DS's ratios are now 2, 4, 6, 10 and NUKE.

All InterComp release notes

The rest of the family