Introduction

The SPL Surround Monitor Controller (SMC) is a one-point analog volume control and switching matrix for system-independent 5.1 surround and stereo moni- toring. Designed to provide only the necessary functions with excellent audio quality, the SMC offers a uniquely cost-effective stereo and surround speaker and source management solution for essentially any audio application:

•Surround and stereo production

•DVD-V, DVD-A, SACD and DTS authoring

•Film and video postproduction

•Video and game production

•A/V and multimedia production

•Audiophile home entertainment systems

The advantages of the SMC become especially apparent in combination with modern audio and video production tools such as ProTools™, Nuendo™, Cubase™, Logic™, Deck™, etc. Monitor levels and source management can be handled independently of the software and with virtually no loss in quality. You no longer need to set up additional aux sends or an alternative surround master for monitoring. In addition, you won’t have to worry about over- or underdriving the converters due to monitor levels.

One of the SMC’s biggest advantages is the possibility to manage several input sources: comparing and monitoring SACD or DVD material is much easier than having to import all of your audio files and set up monitor mixes – not to mention the conversion of multichannel audio.

Standard A/V receivers are often used for this task. The problem with this is that the audio has to be either AD/DA converted or manipulated by signal- degenerating control circuitry (VCAs, DACs etc.) for volume control, so you never hear the unadulterated audio – especially frustrating when you’re working on SACD or DVD-A projects.

In addition to a surround speaker set, a stereo pair can be connected to and managed by the SMC. A Sub-D input connector provides six surround and two stereo input channels. Eight additional RCA connectors allow easy connection of SACD, DVD, CD or DAT players. A slave output allows the stereo or surround input signal to be routed directly to a recording device. Volume control is handled by a discrete six-layer potentiometer and all switching functions by extremely durable precision pushbuttons.

SPL’s renowned electronic balancing circuitry forms the basis for the SMC’s I/O architecture. Its extended frequency range up to 100 kHz, exceptional dynamic spectrum and excellent common mode rejection ensure specs that exceed SACD standards, as only highest quality analog circuitry can provide.

The SMC’s rugged and ergonomic steel-blue desktop enclosure with its slanted front panel harmonizes perfectly with desktop production environ- ments.

4	Surround Monitor Controller 2489

2489 specifications

Sound Performance Lab 2489 is a high-quality audio processing tool that combines innovative technology and user-friendly design to cater to both professional sound engineers and avid music producers. This versatile plugin emulates the legendary analog sound while enhancing modern digital workflows, making it a vital asset in contemporary music production and post-production environments.

One of the standout features of the SPL 2489 is its dual-stage operation, which allows users to apply both compression and saturation independently or in tandem. This unique design offers unparalleled flexibility, enabling engineers to sculpt their sound precisely and creatively. The compressor section utilizes an advanced algorithm that captures the essence of tube compression, providing warmth and transparency without compromising the dynamic range of the audio.

The saturation module is designed to introduce harmonic distortion that is both pleasing and musical. Users can shape the tonal character by adjusting parameters to achieve everything from subtle warmth to full-blown analog grit. The SPL 2489's saturation control ensures that the integrity of the original signal is maintained while enhancing its presence in the mix.

Furthermore, the user interface of the SPL 2489 is intuitive and visually appealing. The clear layout allows for easy navigation, ensuring that both seasoned professionals and newcomers can access its powerful features without feeling overwhelmed. This attention to user experience facilitates a smooth workflow, allowing for quick adjustments to meet artistic needs.

The SPL 2489 is built with cutting-edge digital signal processing technologies that ensure low-latency performance, which is crucial for live sound applications and real-time monitoring during recording. Its compatibility with various digital audio workstations makes it a versatile option for users across different platforms.

In addition to its powerful processing capabilities, the SPL 2489 is designed to minimize CPU usage, allowing engineers to run multiple instances without straining system resources. This efficiency is essential in larger sessions or when using complex signal chains.

Overall, the Sound Performance Lab 2489 is a remarkable tool that bridges the gap between analog warmth and digital efficiency. With its sophisticated compression and saturation capabilities, user-friendly interface, and efficient performance, it is poised to become a staple in the arsenal of audio professionals seeking to elevate their sound quality. Whether used in a studio setting or on stage, the SPL 2489 delivers exceptional results that help bring creative visions to life.