Exploring the Unique features of the Pulsar-23 Drum Synthesizer

Where Rhythm Meets Innovation

SOMA LABORATORY, known for pushing the boundaries of musical innovation, introduces the Pulsar-23, a semi-modular drum machine. Following their successful Lyra-8, released in 2016, the Pulsar-23 continues SOMA’s tradition of creating unique and powerful instruments for experimental musicians.

Overview of Features and Functions:

The Pulsar-23 is a drum machine that doubles as a versatile synthesizer. Its semi-modular design allows for extensive patching, offering limitless creative possibilities. With a focus on hands-on control and live performance, it is ideal for electronic musicians and sound designers looking to explore complex rhythms and textures.

Sound Engine

The Pulsar-23 features a powerful sound engine capable of generating a wide array of sounds. Utilizing both analog and digital synthesis methods, it delivers rich and diverse tones. The sound quality is top-notch, providing deep basses, crisp percussions, and ethereal textures.

Oscillators and Waveforms

The machine boasts four independent drum channels, each with its own oscillator. These oscillators offer a variety of waveforms, from classic sine and sawtooth to more complex digital shapes. While it doesn’t support waveform editing or wavetable synthesis, the range and quality of the oscillators are impressive.

Filters and Modulation

The Pulsar-23 includes versatile filter options, such as low-pass, high-pass, and band-pass filters, providing ample sound-shaping capabilities. It also features multiple envelope generators and LFOs, allowing for intricate modulation of various parameters. This depth of modulation supports a broad spectrum of sonic exploration.

Effects Processing

Built-in effects like reverb and delay enhance the Pulsar-23’s sound design capabilities. These effects are high-quality and flexible, adding depth and dimension to the drum patterns and synthesized sounds.

Polyphony and Voice Modes

While primarily a drum machine, the Pulsar-23 can play multiple voices simultaneously, allowing for complex layering of sounds. It operates in monophonic and polyphonic modes, catering to different musical needs.

Keyboard and Controls

The control interface is designed for intuitive live performance. It doesn’t feature a traditional keyboard but offers tactile pads and knobs for direct interaction. The layout is user-friendly, making it easy to tweak sounds on the fly.

Sequencing and Arpeggiation

The Pulsar-23 includes a built-in sequencer with extensive programming capabilities. It allows for the creation of intricate rhythmic patterns and sequences, which can be easily manipulated during performances. The absence of a traditional arpeggiator is compensated by its robust sequencing features.

Build Quality and Durability

Constructed with high-quality materials, the Pulsar-23 is built to last. Its sturdy design ensures reliability, whether in a studio or live setting. The robust construction can withstand the rigors of heavy use.

Connectivity and Power Base

The Pulsar-23 offers a comprehensive range of connectivity options, including MIDI and CV/Gate inputs and outputs. These features make it easy to integrate with other gear and software, enhancing its versatility in various setups.

Pros:

• Versatile sound engine with both analog and digital synthesis.
• Extensive modulation and filter options.
• High-quality built-in effects.
• Robust sequencing capabilities.
• Durable construction suitable for live performance.

Cons:

• Lack of traditional keyboard interface may not suit all users.
• Steeper learning curve due to its semi-modular nature.

Conclusion

The SOMA LABORATORY Pulsar-23 is a groundbreaking drum machine and synthesizer, perfect for musicians and sound designers seeking a unique and powerful instrument. With its versatile sound engine, extensive modulation options, and robust build quality, it stands out as a top choice for creative exploration in electronic music. Its connectivity options ensure seamless integration with existing setups, making it a valuable addition to any studio or live performance rig.