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The Waldorf Pulse 2 is a monophonic analog synthesizer that’s like a Swiss Army knife for sound designers. It’s compact, but don’t let its size fool you – this synth is a powerhouse. The Pulse 2 boasts three distinct DCOs (Digitally Controlled Oscillators), each offering a unique set of waveforms. DCO 1 and 2 have sawtooth and triangle waves, with variable pulse for DCO 1 and 2, and fixed square for DCO 3. The APW (constant-energy pulse with a subharmonic one octave below) for DCO 1 is a standout feature.
What makes the Pulse 2 really shine are its new waveforms which include unison, paraphonic, and X-PWM modes. These modes allow for a range of sound manipulation from monophonic unison to eight-note chords in paraphonic mode.
For the filter fanatics, the Pulse 2 comes equipped with a high-quality multimode resonant VCF. This VCF can operate in LP24, LP12, BP12, and HP12 modes, offering a great deal of flexibility in shaping your sound. The resonance can reach self-oscillation in all modes, producing a pure sine wave.
Pros:
- Rich and versatile sound palette thanks to the three DCOs and new waveforms.
- The multimode resonant VCF allows for creative sound sculpting.
- Paraphonic modes open up a world of polyphonic-like textures.
- Fast and efficient patch changes.
Cons:
- The interface might be challenging for beginners or those used to more intuitive layouts.
- High-pass filter mode lacks a bit of character compared to other modes.
- No simple on/off switch for oscillator 3’s keytracking.
Alternatives:
If you’re looking for alternatives, the Elektron Analog Four is a worthy contender. It offers a more comprehensive sequencing capability, more informative display, and the ability to edit multiple parameters simultaneously. However, it’s worth noting that the Analog Four doesn’t have the 8-voice polyphony of the Waldorf Pulse 2.
Another alternative to consider is the Waldorf Rocket. While it’s a different beast from the Pulse 2, it features a character-rich filter and a drive circuit that brings a lively and organic feel to the sound.
Expanded Description:
At the heart of the Pulse 2 are three robust and versatile DCOs (Digitally Controlled Oscillators), each bringing its unique flair to the table. The waveforms available include sawtooth and triangle for all three DCOs, with variable pulse for DCO 1 and 2, and a fixed square for DCO3. The standout feature is the APW (constant-energy pulse with a subharmonic one octave below) in DCO1, which adds a layer of depth and warmth to the sound.
The Pulse 2 truly distinguishes itself with its array of new waveforms, which are somewhat unusual for analog synthesis. These include unison, paraphonic, and X-PWM modes. UNISON M and P modes offer monophonic and polyphonic unison using eight pulses with controllable detuning, resulting in a rich and full sound. The paraphonic modes, like PARA-8 and PARA-4, allow for chord playing with varying levels of complexity and voice allocation, a feature not commonly found in monophonic synths.
The multimode resonant VCF (Voltage Controlled Filter) is another highlight. It operates in LP24, LP12, BP12, and HP12 modes, providing an extensive range for shaping and sculpting sounds. The filter’s resonance is capable of reaching self-oscillation in all modes, producing a pure sine wave, a characteristic treasured by analog synth aficionados.
On the modulation front, the Pulse 2 offers extensive flexibility. The modulation matrix, a staple in Waldorf synthesisers, allows for a wide array of sound modulation possibilities, adding to the synth’s versatility.
Photo: https://waldorfmusic.com/wp-content/uploads/2023/01/pulse_2_right_perspective.1711.png
Basic Review:
In use, the Waldorf Pulse 2 is a joy for sound designers and synth enthusiasts. The oscillator section alone is a playground of sonic possibilities. From fat basses to screaming leads, and from complex arpeggios to lush pads, the Pulse 2 can cover a wide range of sounds with ease.
The filter section is equally impressive. Whether you’re looking for smooth, buttery low-pass filters or more aggressive band-pass tones, the Pulse 2 delivers with finesse. The ability to push the resonance into self-oscillation adds another dimension to sound design.
One of the most remarkable aspects of the Pulse 2 is its paraphonic mode. This mode enables chord playing, a rarity for monophonic synths. It opens up new creative possibilities, allowing for complex and rich polyphonic-like textures from a monophonic framework.
However, it’s worth noting that the interface of the Pulse 2 might be intimidating for beginners or those accustomed to more straightforward layouts. The menu system and the modulation matrix require a bit of a learning curve.
In conclusion, the Waldorf Pulse 2 stands out as a versatile and powerful analog synthesizer. Its ability to create a wide range of sounds, from classic analog tones to more experimental textures, makes it a valuable addition to any synth enthusiast’s collection. The combination of powerful oscillators, a flexible filter section, and unique paraphonic modes, all packaged in a compact and robust unit, make the Pulse 2 a synth that punches well above its weight