dbx Pro AUTOVELOCITY DYNAMICS AND THE DBX 160SL manual

AutoVelocity™ Dynamics and the dbx 160SL

Figure 2. The graph on the left shows the small step release curve of the 160SL in response to a sine wave burst input with AVD circuitry disengaged. The graph on the right shows the release curve of the 160SL to the same burst input with AVD circuitry engaged. Note the slower release

time in the graph on the right.

Figure 3. The graph on the left shows the large step attack curve of the 160SL in response to a sine wave burst input with AVD circuitry disengaged. The graph on the right shows the attack curve of the 160SL to the same burst input with AVD circuitry engaged. Note the slope of the curves are

essentially the same.

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AutoVelocityª Dynamics and the dbx 160SL White Paper - November 1998

AUTOVELOCITY DYNAMICS AND THE DBX 160SL specifications

The dbx Pro Autovelocity Dynamics system, particularly known for its incorporation in the dbx 160SL compressor/limiter, represents a significant advancement in audio processing technology. The dbx 160SL is renowned for its ability to provide transparent dynamics control that enhances audio recordings while preserving the natural characteristics of the sound.

A standout feature of the dbx 160SL is its patented Autovelocity technology. This innovative approach allows for real-time adjustments to the threshold and ratio based on the incoming audio signal’s dynamics, providing musicians and audio engineers with unparalleled control over their sound. The result is a compression effect that responds naturally, ensuring that softer sounds are brought up without squashing the peaks, maintaining clarity and punch in the mix.

Another critical aspect of the 160SL is its comprehensive metering capabilities. Users can monitor gain reduction and input/output levels through precise LED meters that provide quick visual feedback. This feature is vital during live performances and studio sessions, as it allows for immediate adjustments to maintain optimal audio quality.

The dbx 160SL features selectable attack and release times that cater to different musical genres and preferences. Additionally, the compressor supports a range of sidechain filtering options, enabling users to emphasize or de-emphasize certain frequency ranges in the compression process. This is particularly beneficial for bass-heavy tracks or vocal recordings, where clarity is essential.

Built with durability in mind, the dbx 160SL features a robust chassis that stands up to the rigors of both studio and live environments. Its user-friendly interface makes it accessible for both novices and seasoned professionals, ensuring that anyone can achieve high-quality sound with minimal effort.

Furthermore, the 160SL's legendary dbx sound is attributed to its brilliant signal path design, which employs high-quality components that ensure low noise and high performance. The versatility of the dbx 160SL makes it a staple in both analog and digital recording setups, cementing its status as an industry-standard tool for dynamics processing.

In conclusion, the dbx Pro Autovelocity Dynamics and the dbx 160SL represent a powerful combination of innovative technology and classic audio processing techniques. Their features not only enhance audio quality but also streamline the recording and mixing process, making it easier to achieve professional sound results. With its reputation for excellence, the dbx 160SL continues to be a trusted choice for audio professionals around the world.