From Tegeler

The Tegeler Audio Schwerkraftmaschine is a high-end stereo Vari-Mu compressor designed for engineers who want analog richness with modern recall and control. Built around tubes and transformer-balanced paths, it brings harmonic depth and musical glue to mixes and masters. Its 11 selectable compression modes range from classic Vari-Mu behavior to optical and more complex algorithmic styles, offering exceptional versatility for creative and precision tasks. All front-panel controls use servomotors, enabling direct operation, full network-based remote control, and DAW automation for total recall. The result is a flexible, deeply musical dynamics tool tailored for professional hybrid studio environments.

Stereo, remote-controllable device

Transformer balanced inputs and output

Frequency response
20 – 40 kHz ±1.5 dB

Vari-Mu Compressor

Digital side-chain

11 Compression modes

Side-chain filter as Low-cut from 0 - 300 Hz or tilt filter

Controllable by the webpage of the device or by plug-in (VST, AU, AAX)

Servo Pots

Dynamic
>110 dB unweighted

Attenuation-to-crosstalk ratio L/R >90 dB @ 1 kHz

Internal Power Supply (25 W)

Height
132 mm (3U), Width: 483 mm, Depth: 250 mm

Free 3-Year Warranty

In addition to the standard included manufacturer warranty, virtually all new products carry our exclusive, industry-leading, absolutely free Sound Pure 3-Year Warranty, which includes parts and labor. It's our way of adding real value to the personal touch our small, dedicated team brings to every purchase.

Coverage exclusions live in Terms & Conditions, Section 27. Read the warranty →

Sound Pure Studios Control Room A — Durham, NC

Sound Pure Studios · Durham, NC

Come hear it in our control rooms.

Sound Pure is a working studio in Durham, NC — a 1,000 sq ft live room and two pro control rooms. Book a session to audition gear in a world-class acoustic space before you buy.

$3,199