Another great vintage goes Eurorack, TTA Resonator Module

video upload by Tiptop Audio

Check with dealer on the right for availability and price.

"With the Resonator , we were able to recreate one of the most legendary resonator designs of all time — and make it affordable. This module recreates the resonator section of the iconic 1975 Polymoog, now enhanced with voltage control over every parameter, selectable frequency ranges for each resonator, multiple gain stages, an emphasis CV with limiter, and a bypass switch. It is strictly analog, with no LEDs or digital circuitry that could contaminate the grounding with hiss, ensuring a pure, clean analog sound — the dreamy, resonating tones at their finest.

Originally designed as an end-of-chain effect for our polyphonic modules, the Resonator also excels with a wide range of audio sources, including samples, drums, and even full mixes. Despite its extensive feature set, the design occupies only 16HP and remains highly affordable.

Check out the Resonator at:
https://tiptopaudio.com/resonator/

A note about video sound quality:
YouTube plays compressed audio, which significantly affects sound quality. Compared to the original recording, the audio will generally sound muddier and harsher in the highs. However, it still provides a good sense of the character and tone of the demoed device.

Patch Overview for this video:
The first few scenes feature a polyphonic sound generated by Triax8 through Octopass , then through Octogain (not shown in the frame), and finally into the Resonator . From the Resonator, the signal goes into the Z5000 Multi-Effect module , with a bit of processing applied via the mix knob. The sound is output in stereo, either directly to an audio recorder or routed through the Z-DSP for extra reverb.

In the final scene, Tiptop Audio drum modules generate hi-hats and snare, which are mixed using the MIX7 module and then sent into the Resonator. The bass drum comes from the Tiptop Audio ONE sample player. Octolfo , the module on the left, provides multiple fully independent LFOs to modulate the many CV inputs available on the Resonator."