Darkglass Alpha Omega Ultra Dual Bass Preamp - Cabinet Simulation | No Limit Guitar Co, Idaho Falls
The Darkglass Alpha Omega Ultra delivers the most versatile bass preamp and overdrive system available, featuring two distinct distortion circuits (Alpha and Omega), six-band active graphic EQ, and switchable digital cabinet emulation. This professional-grade preamp offers extremely high dynamic range, dedicated headphone output, and balanced direct output with USB connectivity for cabinet impulse loading. Perfect for modern bass players seeking studio-quality tone shaping, recording capabilities, and live performance versatility in a single pedal.
Product Overview
The Alpha Omega Ultra combines two legendary Darkglass distortion circuits in one comprehensive preamp system. The Alpha circuit delivers punchy, tight overdrive with exceptional definition, while the Omega circuit provides brutal, raw saturation for aggressive modern bass tones. The Mod control allows seamless blending or switching between these circuits via footswitch control.
The sophisticated six-band graphic EQ provides surgical tone shaping with bass and treble shelving controls (±12dB) and four mid-frequency bands (±10dB) covering 250Hz, 500Hz, 1.5kHz, and 3kHz. Additional Bite and Growl controls offer quick access to presence enhancement and low-end saturation for real-time performance adjustments.
The integrated cabinet simulation features switchable digital impulse responses that can be bypassed for zero-latency operation. USB connectivity allows loading custom cabinet impulses via the Darkglass Suite software, while the balanced direct output makes this pedal studio-ready for professional recording and live sound applications.
Ideal For
- Professional bassists requiring studio-grade preamp and recording capabilities in a pedal format
- Modern metal and progressive players needing both tight definition and brutal saturation tones
- Session musicians wanting comprehensive EQ control and direct recording capabilities with cabinet simulation
- Live performers requiring reliable preamp with headphone monitoring and direct output for sound systems
- Home studio producers needing professional bass tones with cabinet emulation for direct recording
Key Features
Dual Distortion Circuits
Alpha delivers punchy, tight overdrive with definition, while Omega provides brutal, raw saturation. Mod control allows seamless blending or footswitch toggling between circuits for ultimate tonal versatility.
Six-Band Active Graphic EQ
Comprehensive tone shaping with bass and treble shelving (±12dB) and four mid-frequency bands (±10dB) at 250Hz, 500Hz, 1.5kHz, and 3kHz for surgical frequency control.
Cabinet Simulation with USB Loading
Switchable digital cabinet emulation with USB connectivity for loading custom impulse responses via Darkglass Suite software, providing professional recording capabilities without amplifiers.
Professional I/O and Monitoring
Balanced direct output with ground lift, dedicated headphone amplifier, and independent level controls make this pedal ready for studio recording and live sound applications.
Bite and Growl Enhancement
Quick-access Bite control boosts high mids (2.8kHz) for presence and definition, while Growl provides shelving bass boost for increased low-end saturation and fatter tone.
What's Included
- Darkglass Alpha Omega Ultra Dual Bass Preamp
- Full manufacturer warranty
- Access to Darkglass Suite software
- Note: 9V DC power adapter sold separately (110mA current draw)
Technical Specifications
| Specification | Details |
|---|---|
| Circuit | Dual Overdrive (Alpha + Omega) with Six-Band EQ |
| Controls | Blend, Level, Drive, Bite, Growl, Mod, Master |
| EQ Bands | Bass (±12dB @ 80Hz), 4 Mids (±10dB), Treble (±12dB @ 5kHz) |
| Cabinet Sim | Switchable digital impulse responses |
| Outputs | 1/4" Output, Balanced Direct Output, Headphone Output |
| USB | Micro USB B for software integration and impulse loading |
| Software | Darkglass Suite compatibility |
| Power | 9V DC center-negative, 110mA (adapter not included) |
| Dimensions | 125x96x57 mm (4.92x3.77x2.24 in) |
| Features | Ground lift, zero-latency bypass option |
WARNING
When the pedal is on bypass the master volume does not affect the headphone volume. In this case, the total volume is adjustable in Darkglass Suite. With sensitive headphones, the bypass volume can be very loud if not adjusted.
The Alpha·Omega Ultra has a current draw of 110mA. Only use a regulated 9V DC adapter with a center-negative plug. Due to ecological reasons, it does not accept batteries. Unregulated power supplies and/or higher voltages may result in suboptimal noise performance and even damage your unit, voiding the warranty
Get Your Hands on This Bass Preamp Today
Experience the professional versatility and studio-grade features of the Darkglass Alpha Omega Ultra at No Limit Guitar Co in Idaho Falls. Our experienced staff can demonstrate the dual distortion circuits, comprehensive EQ capabilities, and cabinet simulation features that make this the ultimate bass preamp for modern players. Visit our showroom today to discover how this comprehensive bass processing system can elevate your tone for recording, live performance, and practice applications.
