The COBALT5S breaks new ground as Modal Electronics’ most portable synthesiser yet, packing their cutting-edge COBALT architecture into a compact, USB-powered unit that sparks creativity anywhere inspiration strikes. Built around five true polyphonic voices with up to 8 oscillators per voice, this powerhouse features two independent algorithm groups and 40 complex algorithms including Sync, Ring Modulation, and Waveform Morphing. The same self-oscillating 4-Pole Morphable Ladder Filter from the acclaimed COBALT8 provides exceptional bite and warmth, with four filter modes and intuitive Cutoff, Resonance, and Morph controls for immersive sound sculpting.
Sound design capabilities run deep with three selectable envelope types controlling filter, amp, or modulation destinations, plus one Polyphonic LFO and one Global LFO feeding an 8-slot modulation matrix. The integrated 512-note realtime/step-sequencer includes 4 animation lanes, while the programmable 32-step arpeggiator adds rhythmic complexity. MPE support opens up next-generation expression via compatible controllers, making this synth ready for any performance or production scenario.
The 37-note compact keybed with aftertouch pairs with 16 switched encoders and an innovative X/Y/Z touchpad providing 5-axis control over pitch bend, mod wheel, and user-assigned modulation. Two independent stereo effect engines add depth with delay and chorus, while a crisp monochrome OLED display keeps all vital information clearly visible. Connectivity options include dual 1/4-inch line outputs, stereo headphone output, sustain pedal input, full-size MIDI I/O, USB MIDI, and clock sync connections.
The free MODALapp extends functionality across macOS, Windows, iOS, iPadOS, and Android platforms, available as both standalone software and VST3/AU plug-ins. This comprehensive companion app simplifies patch management, sound editing, library backup, and sequence organisation, making the COBALT5S a complete creative solution for modern musicians and producers.
- Next-generation Extended Virtual-Analogue Synthesis engine
- Experience a new level of performance with MPE support
- Integrated Realtime/Step Sequencer
- Dual FX engines
- Portable design, powered via USB for on-the-go use
- 40 complex sophisticated algorithms and Modal’s morphable 4-pole Ladder Filter
- 37-note compact-key bed with aftertouch
- Intuitive X/Y/Z touch pad
- 16 switched encoders
- Access all synth functions via the free MODALapp (macOS, Windows, iOS, iPadOS, Android and AU/VST3)
- True 5 voice polyphonic
- 40 high-resolution virtual-analogue oscillators, up to 8 per voice
- Power: DC-9.0V – 1.5A centre-positive or USB-bus powered
- Dimensions (L x W x H): 56.5 x 16.2, x 5.7 cm
- Weight: 2.4 kg



