Reveal Sound Spire has been a mainstay in the world of virtual synthesizers since its release, earning recognition for its vibrant sound and robust feature set. Though its prominence may have waned with the arrival of newer synths, Spire continues to hold its own as a powerful and versatile tool for electronic music production.
In this review, we will delve into its features, sound quality, and usability to determine its relevance in today’s music production landscape.
- Intuitive interface with minimal menu diving.
- Highly tweakable parameters and visual feedback.
- CPU-efficient compared to some modern synths.
- The interface feels outdated and lacks resizing options.
Noah’s Hot Take:
Reveal Sound Spire remains a powerful and relevant synth for its targeted audience, blending analog warmth and digital precision to inspire creativity.
Spire Synth Overview
Spire is a hybrid virtual synthesizer that combines analog modeling with digital waveforms. Designed for electronic and dance music producers, it offers four versatile oscillators, a dual-filter system, and an extensive modulation matrix. Despite its slightly dated interface, Spire’s sound remains lush, impactful, and highly usable.
Spire Plugin: Key Features
1. Oscillators
- Modes: Spire’s oscillators can operate in seven modes, including Classic, Noise, FM, AMsync, SawPWM, HardFM, and Vowel.
- Tonal Controls: Each mode features two unique parameters (CtrlA and CtrlB) for shaping the sound, ranging from formant-like vowel tones to metallic FM textures.
- Wave Mixing: A secondary single-cycle waveform can be blended with the primary waveform, offering immense sound design potential.
- Unison Engine: Up to nine voices per oscillator with adjustable detuning, density, and stereo width, enabling lush, wide sounds.
2. Filters
- Filter Types: Two filters with 24 types, including analog-style low-pass, high-pass, band-pass, comb filters, and saturation-based modes.
- Routing: Filters can operate in series or parallel, offering flexible sound-shaping options.
- Acido & Perfecto Modes: These emulate classic hardware filters, delivering authentic analog warmth.
3. Modulation
- Sources: Four envelopes, four LFOs, two step sequencers, and a modulation matrix with up to 15 slots.
- Customizability: LFOs include diverse wave shapes and symmetry control, while step sequencers allow for intricate rhythmic modulations.
- Modulation Matrix: Enables complex routing, with each source assignable to multiple parameters.
4. Effects Section
- Effects: Includes distortion, phaser, chorus, delay, reverb, and a multiband compressor.
- Versatility: Each effect is highly customizable, with multiple modes and parameters to refine the sound.
5. Arpeggiator and Step Sequencer
- Arpeggiator: Offers traditional modes (Up, Down, Random) and custom patterns with swing control.
- Step Sequencer: Features up to 16 steps, with curve adjustments for creating dynamic, evolving sequences.
6. Presets
- Factory Library: Over 700 presets covering genres like trance, house, dubstep, and cinematic.
- Third-Party Banks: Spire is supported by a vibrant ecosystem of third-party sound banks.
Sound Quality
Spire is known for its bold, punchy, and clear sound. Its oscillators deliver a “present” tone that cuts through a mix, making it a favorite for leads, plucks, and basses in dance music. The unison engine provides immense stereo width and detuning options, while the filters offer a smooth, resonant character.
| Strengths | Weaknesses |
| Excellent for aggressive leads and plucks. | Slightly limited for softer, organic tones. |
| Formant and FM modes provide unique sonic textures. | Filters can sound harsh at extreme resonance settings. |
| Comb filters and distortion enhance creative sound design. |
Performance and Usability
While Spire excels in sound quality, it can be demanding on CPU resources, particularly when using high unison settings or complex modulation chains. However, the synth includes a “Quality” setting, allowing users to balance sound fidelity with performance. This trade-off is negligible for those on high-end systems, but it’s something to consider for producers working on less powerful machines.
Spire Synth vs Competitors
| Feature | Spire | Serum | Sylenth1 |
| Oscillator Modes | 7 | 2 (Wavetable Focus) | 2 (Basic Analog) |
| Sound Quality | Bold & Punchy | Versatile & Clear | Warm & Analog-Like |
| Effects | Comprehensive | Comprehensive | Limited |
| Modulation | Extensive | Drag-and-Drop | Basic |
| Presets | 700+ Factory + 3rd Party | 450+ Factory + User Banks | 500+ Factory + User Banks |
Who Is It For?
Spire is an excellent choice for:
- Electronic Music Producers: Ideal for dance genres like trance, house, and dubstep.
- Sound Designers: Offers a range of oscillator modes and filters for experimental textures.
- Producers with CPU Headroom: While CPU usage has improved, Spire benefits from a modern setup.
Is Spire VST Worth It?
At approximately $139, Spire offers a compelling blend of versatility, sound quality, and usability. While it lacks some modern interface conveniences, its sonic potential and wide-ranging presets make it a worthwhile investment for electronic music producers.
Frequently Asked Questions
Can Spire handle wavetable synthesis?
While Spire does not feature true wavetable synthesis, its oscillator modes and wave-mixing capabilities provide comparable flexibility.
Does Spire work for cinematic music?
Yes, Spire’s lush pads, unique filters, and effects make it suitable for cinematic and ambient genres.
Is there a demo version?
Yes, Reveal Sound offers a fully functional demo version with periodic noise interruptions.
How does Spire compare to Serum and Sylenth1?
Spire excels in punchy and aggressive sounds, offering more oscillator modes than Sylenth1 but less flexibility than Serum’s wavetable engine.
About the author:
Noah Murray
Noah is a talented music producer hailing from Canada. With a deep-rooted passion for music and attention to detail, Noah has made a name for himself as a versatile producer.
Specializing in electronic music, Noah’s work resonates with authenticity and emotion. When he’s not producing, Noah enjoys watching games of the maple leafs and experimenting with sound design.