HARVEY - Advanced DSP Audio Processors and AV Control Solutions
HARVEY - Advanced AV Signal Processing by DSpecialists
HARVEY is a premium brand developed and supported by DSpecialists, a German company recognized as a leader in professional signal processing and AV system automation.
Each HARVEY Pro DSP matrix features a standard set of connectivity options, including 230V power input, RS-232, RS-485/DMX, GPIO (logic inputs/outputs), and relay outputs. Depending on the model, this base configuration can be expanded with a flexible combination of analog audio inputs/outputs (e.g. 8x8, 0x16, 16x0), a 64x64 Dante interface, AES support, or even integrated 4-channel low-impedance amplifiers.
Intuitive Configuration with Harvey Composer
The free Harvey Composer software allows for easy real-time configuration or offline system design without requiring access to a physical unit.
It includes a wide selection of pre-built, ready-to-use modules - such as level faders, logic matrices, VCA, ANC, AFS blocks, and even custom functional modules. One example: a logic block that measures the RPM of a fan connected via GPI input and adjusts the volume level of a specific output channel proportionally - ideal for outdoor applications like restaurant terraces exposed to wind or ocean noise. Harvey Composer also enables the creation of custom control panels for end users, with applications running seamlessly on Android and iOS devices.
Scalable, Flexible & Network-Ready
Multiple HARVEY Pro units can be interconnected into a single Flex system, programmed and managed as one device with expanded I/O capacity. This makes HARVEY ideal for large-scale installations with complex routing and control requirements. The optional 64x64 Dante interface ensures seamless interoperability with third-party Dante sources and receivers, while extensive control protocol support - including TCP/IP, UDP, RS-232, RS-485, DMX, and GPIO - allows easy integration with building management systems, room automation, and professional AV control platforms.
Key Advantages of HARVEY Systems:
- Full audio signal processing with flexible analog and digital I/O configurations
- Comprehensive control protocol support: TCP/IP, RS-232, RS-485, GPIO, DMX
- User-friendly programming environment with pre-configured modules and presets
- German engineering quality and reliability backed by years of industry experience
Designed for Demanding AV Installations
HARVEY products are ideal for conference rooms, lecture halls, public buildings, hotels, commercial spaces, schools, and industrial environments.
They are the perfect choice for AV professionals seeking modern, robust, versatile, and easily integrable signal processing solutions.
To enhance system control, we also offer wall-mounted remote controllers:
RC-4 EU, RC-4 US, and RC-12, allowing staff to adjust predefined parameters without accessing the full configuration - making HARVEY systems both powerful and user-friendly.
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