Notes: Saber by Delta Sound Labs is a reimagined variation of the pioneering 1970's era SEM filter by Tom Oberheim.
This is a truly classic audio filter reworked as a compact and 100% skiff-friendly 8HP module.
The original SEM (Synthesizer Expander Module) was one of the world's first all-in-one synthesizers and it's unique 12dB/Octave multi-mode filter, imparted unique character to anything it touched.
Saber by Delta Sound Labs remains true to this design but features modern touches such as buffered low-pass, high-pass and band-pass outputs, each of which can be used at the same time.
All in all, this makes for a really flexible, great sounding addition to any Eurorack system.
Ring modulator based on the ARP 2600's 4014 ring mod - 8HP
Notes: Mobula is Delta Sound Labs' faithful take on the classic ARP 2600 ring modulator model 4014. This particular processor is renowned the world over for its clean sounding ring modulation effect. Due to its unconventional circuit design, where the positive and negative parts of the signal split between two two-quadrant multipliers, it achieves what is referred to as a four quadrant multiplication.
Built with a combination of modern closely matched and discrete transistors this super skiff friendly module is faithful to all of the original features, with the single addition of independent switching of input signal DC-blocking. This module is DC-coupled; meaning it will happily process both control voltages and audio signals at the flick of a switch. The unique electronic architecture leads to both significantly increased low frequency response and superior carrier suppression when compared to traditional transformer based ring modulation designs.