dbx 510 - Subharmonic Synthesizer with Level Control and Bypass Switch in Black Finish

The dbx 510 Subharmonic Synthesizer is a sophisticated audio enhancement tool designed to elevate the low-frequency content of your audio material, offering a powerful addition to professional audio setups. This 500 series compliant unit is meticulously crafted to enrich the low-end response across a variety of applications, including nightclub and dance DJ mixing, theater and film sound, music recording, sound design, live performances, and broadcasting.

At the heart of the dbx 510 is its patented Modeled Waveform Synthesis technology, which produces a synthesized bass note exactly one octave below the original bass in the audio signal. This process utilizes the waveform shapes of the original bass material to create a new, smooth, and musical low-frequency waveform that seamlessly integrates with the mid and high frequencies of the audio. This ensures that even at maximum synthesis and boost levels, the low-end punch remains clean and powerful, without causing interference or unwanted noise.

The 510 features two independently adjustable bands of subharmonic synthesis, operating within the frequency ranges of 24 Hz-36 Hz and 36 Hz-56 Hz. This dual-band approach provides exceptional control and smoothness, allowing users to tailor the low-frequency enhancement to their specific needs. The SUBHARMONICS control adjusts the overall amount of the subharmonic effect applied to the signal, while the LF BOOST control fills in the "gap" between the synthesized waveform and the lower midrange of the source, delivering a deep and cohesive low-end response.

Designed with simplicity and functionality in mind, the dbx 510 boasts a user-friendly interface with synthesized frequency level indicator LEDs, providing clear visual feedback on the effect levels. The Synthesis Bypass switch allows users to easily compare the processed and unprocessed signals, ensuring that the enhancement is always in line with the desired sound.

Audio connectivity is robust, with electronically balanced and unbalanced inputs and outputs that are RF filtered to minimize interference. The dbx 510 is built to handle a maximum input and output level of +22 dBu, making it versatile enough for high-level professional audio applications. The unit's performance specifications are impressive, featuring a frequency response of 20 Hz - 20 kHz (+0/-0.5 dB) and a dynamic range exceeding 120 dB, ensuring that it can handle the most demanding audio tasks with precision and clarity.

Power requirements for the dbx 510 are straightforward, with a +/- 16V DC supply needed and a current draw of 85 mA per rail. Its compact 500 series format fits into a standard 1-slot power-frame, making it easy to integrate into existing rack setups. With dimensions of 6 x 5.25 x 1.5 inches and a weight of 1.3 lbs, the dbx 510 is both space-efficient and lightweight, adding minimal bulk to your setup while delivering substantial audio enhancements.

In summary, the dbx 510 Subharmonic Synthesizer is an essential tool for professionals seeking to add depth and power to their low-frequency audio. Its advanced synthesis technology, intuitive controls, and reliable performance make it an invaluable asset in any high-quality audio system.

Features

• Patented Modeled Waveform Synthesis technology for smooth, musical low-frequency enhancement
• Two independently adjustable subharmonic bands: 24 Hz-36 Hz and 36 Hz-56 Hz
• SUBHARMONICS control for overall effect adjustment and LF BOOST control for lower midrange integration
• Simple interface with synthesized frequency level indicator LEDs
• Synthesis Bypass switch for easy signal comparison
• Electronically balanced/unbalanced inputs and outputs with RF filtering
• Handles maximum input and output levels of +22 dBu
• Frequency response of 20 Hz - 20 kHz (+0/-0.5 dB) and dynamic range >120 dB
• Power requirements: +/- 16V DC, 85 mA current draw per rail, 2.7 watts power draw
• Compact 500 series format: 1 slot, dimensions of 6 x 5.25 x 1.5 inches, weight of 1.3 lbs
• Ideal for nightclub, DJ, theater, film, recording, sound design, live performance, and broadcasting applications

Specifications

Input

• Type: Electronically balanced/unbalanced, RF filtered
• Impedance: 20 kΩ balanced, 10 kΩ unbalanced
• Maximum Input Level: +22 dBu
• CMRR: >40 dB; typically >55 dB at 1 kHz

Output

• Type: Electronically balanced/unbalanced, RF filtered
• Impedance: Balanced 30 Ω, unbalanced 15 Ω
• Maximum Output Level: +22 dBu

Performance

• Frequency Response:
  • 20 Hz - 20 kHz, + 0/-0.5 dB
  • 14 Hz - 120 kHz, +0/-3 dB
• Noise: <-99 dBu, Unweighted (22 Hz - 22 kHz)
• THD+N: <0.003% typical from 22 Hz - 22 kHz at 0 dBu
• Dynamic Range: >120 dB

Subharmonic Synthesis Processing

• Synthesis Frequency Range: 26-56 Hz (from 54-110 Hz input signal)

Power

• Requirements: +/- 16V DC
• Current Draw: 85 mA per power rail
• Power Draw: 2.7 watts

Physical

• Rack System: 500 Series Compatible Power-frame
• Rack Space: 1 Slot
• Dimensions: 6 x 5.25 x 1.5 inches
• Weight: 1.3 lbs
• Shipping Weight: 1.7 lbs