Archive for March, 2026

Free Reverb For Mac & Windows Recreates Vintage Alesis MIDIVerb II Sound


Temecula DSP has introduced MDV-II, a free virtual effects unit, for macOS and Windows, inspired by the Alesis MIDIVerb II.

The heart of the MidiVerb II is the custom DASP-16 (Digital Audio Signal Processor) chip designed by Keith Barr. The MDV-II faithfully recreates this chip, reproducing the signal flow of all 100 factory programs at the original 31,250 Hz internal sample rate. Every program produces the same output as the original hardware — including its characteristic warmth and bandwidth-limited charm.

The MDV-II goes beyond the original hardware, though, with two mathematically-modeled DASP-16 chips running in series. Unit A feeds into Unit B, so you can stack a reverse reverb into a chorus, run a gated verb into a delay, or chain any two of the 100 programs together. Each unit has independent program selection, mix, and bypass controls.

Here’s what they have to say about it:

“There are two types of producers: those who think this reverb sounds “too colored,” and those who refuse to mix a track without it.

We meticulously recreated this cult-classic unit because sometimes, perfection is boring. You use it when you want your synth to float in space, your guitars to smear into a lush nostalgic wash, and your mix to have a sound that’s unmistakably its own.”

Temecula DSP MDV-II is available now as a free download.

Tiptop Audio & Buchla 248t Multiple Arbitrary Function Generator (MARF) Now Available


Tiptop Audio & Buchla USA have released the 248t Multiple Arbitrary Function Generator (MARF), a reissue of the ’70s Buchla 248 MARF module, adapted to Eurorack format.

The MARF is a powerful voltage generator that can be used for a wide range of purposes, including sequencing, modulating, envelopes and more.

Features:

  • Flexible control voltage generator and processor
  • A modern recreation of the rare Model 248 from vintage Buchla 200 Systems
  • 16 stages with two independently addressable output sections
  • Many definable behaviors available on a per-stage basis
  • Produces anything from step sequences to complex envelope shapes and beyond
  • Non-volatile memory—presets can be recalled after powering the module off
  • Compatible with Tiptop’s ART protocol for tuning and polyphony

Here’s an intro from Stazma:

The 248t Multiple Arbitrary Function Generator is available now for $999 USD.

 

Lupine Instruments AP-1 Acoustic Drum Machine Now Available To Pre-Order


Lupine Instruments has launched a Kickstarter project to fund production of the AP-1 MIDI-controlled ‘acoustic drum machine’.

In short descriptions, you connect AP-1 to your MIDI controller, using a 5 pin MIDI IN port, and it translates your MIDI signal into expressive playing of a percussion instruments.

The AP-1 mounts to standard 3/8 inch (10mm) percussion hardware via two built-in clamps and can hold drumsticks and mallets up to 17mm diameter. Use the inertia adjustment to dial in the speed and acceleration to match your mallet’s size and weight.

The official AP-1 overview:

The Lupine Instruments AP-1 is available for $219 to project backers.

*Note: Crowdfunded projects can involve risk. Visit the project site for details.