The original SID GUTS took the legendary SID chip and tailored it into the eurorack modular environment. By use of a real SID chip the classic sound was taken in a new direction with the levels of direct and voltage control only a modular system can offer.

‘Tangle Quartet’ is a high quality quad linear voltage controlled amplifier (VCA) providing individual level control of 4 signal inputs with both individual outputs and a combined ‘mix’ output (for non patched outputs) .

The ‘TAZM-O’ is an analog triangle core oscillator featuring through-zero frequency modulation and a collection of some of our favourite features of classic oscillator designs. It includes a continuous morphing wave/pulse width shape control inspired by the Serge NTO, dual SH-101 style varied pulse sub octave outputs, a voltage controlled FM Index typically found in larger complex oscillators, a built in output level VCA and voltage controlled octave transposition similar to the multipliers found on Akemie’s Castle digital FM VCO.

The ‘Tyso Daiko’ is a dual 12-bit digital wavetable drum voice with full voltage control and an analog EQ output path.

The ‘STEREO SUM’ is a unity gain summing mixer that features four stereo input pairs summed as pairs to two independent mix outs or all as a single combined mix. It is a useful utility for efficiently combining outputs of multiple stereo sources, such as the MEGA-TANG and Jumble Henge mixers or multiple MFX returns.

The Mono is the single channel API 500 series version of the GAMA (Golden Age Microphone Amp), with all the capabilities, features, and quality of the original. The Shadow Hills Mono Gama is centered around our custom discrete op-amp. This no-compromise design exudes hugeness, fidelity, punchiness and depth, across the full frequency range, without becoming veiled or choked.