- Publisher: Pulsar Audio
- Release: R2R
- Product: Pulsar W495
- Version: 1.1.5
The Pulsar Audio Pulsar W495 is a meticulously crafted digital emulation of the iconic Neumann W495 3-band equalizer, a device renowned for its role in mastering approximately 90% of vinyl records produced between the 1970s and 1990s. This plugin aims to recreate the distinctive sonic characteristics and versatility of the original hardware while introducing modern features to enhance workflow efficiency in contemporary audio production environments. The W495’s enduring popularity among mastering engineers stems from its uniquely musical equalization curves, which maintain their integrity even under extreme settings.
Key Features
Authentic Emulation Technology
The Pulsar W495 utilizes advanced circuit modeling techniques to accurately replicate the behavior of the original Neumann W495 hardware:
- Component-level modeling of the passive filter network
- Emulation of the discrete transistor amplifier stages
- Reproduction of the original’s harmonic distortion characteristics
Three-Band Equalization
Faithful to the original, the plugin offers three distinct equalization bands:
- Low Band: Shelving filter with selectable frequencies
- Mid Band: Peak filter with adjustable center frequency and bandwidth
- High Band: Shelving filter with selectable frequencies
Extended Frequency Ranges
While maintaining the core sound of the original, the plugin expands the frequency ranges for enhanced flexibility:
- Low Band: 20 Hz to 1 kHz
- Mid Band: 0.4 kHz to 8 kHz
- High Band: 1.5 kHz to 20 kHz
Bandwidth Control
The mid-band features a variable bandwidth (Q) control, allowing for precise tonal shaping:
- Q range: 0.3 to 3.0
- Continuously variable for subtle to surgical adjustments
Modern Workflow Enhancements
To meet the demands of contemporary production environments, several new features have been implemented:
- Visual curve editing: Real-time frequency response display with interactive nodes
- A/B comparison: Quick toggling between two different settings
- Preset management: Save, recall, and share custom EQ settings
- Oversampling: Up to 4x oversampling for reduced aliasing at high frequencies
Parallel Processing
An integrated mix control allows for parallel processing capabilities:
- Dry/Wet range: 0% to 100%
- Enables subtle blending of processed and unprocessed signals
System Requirements and Compatibility
Windows:
- Windows 8 or later (64-bit)
- Intel Core i5 or equivalent AMD processor
- 4 GB RAM (8 GB recommended)
- 100 MB free hard disk space
macOS:
- macOS 10.12 or later
- Intel Core i5 or Apple Silicon processor
- 4 GB RAM (8 GB recommended)
- 100 MB free hard disk space
Plugin Formats:
- VST3
- AU
- AAX Native
Supported Sample Rates:
- 44.1 kHz to 192 kHz
Bit Depth:
- 32-bit floating point internal processing
DAW Compatibility:
The Pulsar W495 is compatible with all major digital audio workstations that support the aforementioned plugin formats, including but not limited to Pro Tools, Logic Pro, Ableton Live, Cubase, FL Studio, and Studio One.
Technical Specifications
Equalization Bands:
Low Band (Shelf):
- Frequency Range: 20 Hz to 1 kHz
- Gain Range: ±12 dB
- Slope: 6 dB/octave
Mid Band (Peak):
- Frequency Range: 0.4 kHz to 8 kHz
- Gain Range: ±12 dB
- Q Range: 0.3 to 3.0
High Band (Shelf):
- Frequency Range: 1.5 kHz to 20 kHz
- Gain Range: ±12 dB
- Slope: 6 dB/octave
Frequency Response:
- 20 Hz to 20 kHz, ±0.1 dB (with all bands set to 0 dB gain)
Total Harmonic Distortion + Noise:
- < 0.005% at 0 dB input, 1 kHz
Dynamic Range:
- > 120 dB (A-weighted)
Latency:
- Zero latency in normal mode
- 1.5 ms at 44.1 kHz in 4x oversampling mode
CPU Usage:
- Typically < 1% on a modern quad-core processor
- Up to 3% with 4x oversampling enabled
GUI:
- Scalable interface from 70% to 200%
- GPU-accelerated rendering for smooth frequency response visualization
MIDI Implementation:
- Full parameter mapping for hardware control surfaces
- Support for automation of all parameters within the host DAW
Preset Management:
- Factory presets categorized by application (e.g., mastering, mix bus, individual instruments)
- User preset save/load functionality with cross-platform compatibility
The Pulsar W495 demonstrates remarkable fidelity to the sonic character of the original Neumann W495 hardware. The plugin’s emulation of the wide, musical equalization curves is particularly noteworthy, allowing for significant boosting or cutting without introducing harshness or phase issues commonly associated with digital EQs.
The extended frequency ranges and continuously variable Q control in the mid-band provide enhanced flexibility compared to the original hardware, making the plugin suitable for a wider range of applications beyond mastering. This versatility allows the W495 to excel in both broad tonal shaping and more precise corrective EQ tasks.
The introduction of visual curve editing significantly streamlines the workflow, enabling quicker decision-making and more intuitive adjustments. This feature, combined with the A/B comparison functionality, facilitates efficient problem-solving in complex equalization scenarios.
CPU performance is highly optimized, with minimal impact on system resources even when multiple instances are used within a project. The option for 4x oversampling does increase CPU usage but provides noticeable improvements in high-frequency clarity and reduced aliasing, particularly beneficial in mastering applications.
The harmonic distortion characteristics imparted by the emulated discrete transistor stages contribute subtle but pleasing coloration, especially when driven with higher input levels. This analog-like behavior adds depth and character to the processed audio, closely mimicking the desirable qualities of the original hardware.
The Pulsar Audio Pulsar W495 successfully bridges the gap between classic analog equalization and modern digital workflows. Its faithful emulation of the Neumann W495’s unique tonal qualities, combined with thoughtful extensions of its capabilities, positions it as a versatile tool for both mixing and mastering applications.
The plugin’s ability to maintain musicality even under extreme settings makes it particularly valuable for both corrective and creative equalization tasks. Its low CPU footprint and zero-latency operation in standard mode ensure that it can be liberally applied across multiple tracks in a mix without significant performance penalties.
For audio professionals seeking to incorporate the revered sound of the Neumann W495 into their digital workflows, the Pulsar W495 offers a compelling solution that balances historical accuracy with modern functionality. Its combination of authentic analog modeling and contemporary features makes it a powerful asset in achieving professional-grade audio productions across various genres and applications.
* No iLok driver installation is required to run.* Our release loads faster and uses less RAM than original.
* Periodical iLok check is bypassed. Performance is stabler than original version.
