Crestron part number DSP-1281
The Crestron DSP-1281 is an Avia 12x8 digital signal processor with Dante audio networking and AES67 support. It processes, mixes and routes audio for spaces such as meeting rooms, courtrooms and performance venues, and is configured with Avia Audio Tool software.
Price on request
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Need it installed? Our Crestron certified engineers install, set up and programme everything we supply. A 4 hour visit is €440 and a full day €880, plus VAT.
About the Crestron DSP-1281
The DSP-1281 adds Dante audio networking with AES67 support to the Avia hybrid channel strip architecture, which has customisable inputs and outputs and eight internal aux buses. It is ready to use out of the box and can be configured extensively. Setup and adjustment happen in real time in the Avia Audio Tool, live over a USB or LAN connection, or offline using a virtual DSP.
Native Crestron control integration reduces the programming needed, and components from the Avia Audio Tool can be exported as a Smart Graphics file with ready-to-use SmartObject elements for touch screen design. The DSP-1280 is the 12x8 Avia model without Dante listed. Check connector and mounting details against the existing unit before replacing it.
Key features
- 12x8 Avia digital signal processor
- Dante audio networking with AES67 support
- Hybrid channel strip architecture
- Customisable inputs and outputs with eight internal aux buses
- Avia Audio Tool software, live over Ethernet or USB, or offline
- Native Crestron control system integration
DSP-1281 specifications
| Format | 12x8 digital signal processor (Crestron Avia family) |
|---|---|
| Networked audio | Dante with AES67 support |
| Architecture | Hybrid channel strip architecture with customisable inputs and outputs |
| Aux buses | Eight internal aux buses |
| Configuration | Avia Audio Tool software, live over Ethernet (LAN) or USB, or offline as a virtual DSP |
| Control integration | Native Crestron control system integration; Smart Graphics export with SmartObject components |
Part numbers on this page
| Part number | Version | Price | Add |
|---|---|---|---|
| DSP-1281 | Standard | On request |
Where the DSP-1281 is used
Crestron installed by 1Install
We supply, install and programme Crestron in homes and businesses across Ireland. These photos are from our own installations. See more in our projects, or budget a whole system with our Quote Builders for homes and meeting rooms.



Questions about the Crestron DSP-1281
What is the Crestron DSP-1281?
It is a Crestron Avia 12x8 digital signal processor with Dante audio networking and AES67 support. It processes, mixes and routes audio using a hybrid channel strip architecture with customisable inputs and outputs and eight internal aux buses, and it integrates natively with Crestron control systems.
What is the difference between the DSP-1281 and the DSP-1280?
Both are Avia 12x8 digital signal processors with the same listed processing features. The DSP-1281 adds Dante audio networking with AES67 support. If audio needs to be sent to or received from a Dante or AES67 network, choose the DSP-1281; otherwise the DSP-1280 covers the same 12x8 processing.
Does the DSP-1281 support AES67?
Yes. Crestron describes the DSP-1281 as having Dante audio networking with AES67 support, alongside the Avia processing features: a hybrid channel strip architecture, customisable inputs and outputs, and eight internal aux buses.
How is the DSP-1281 configured?
It is set up with Crestron's Avia Audio Tool software. Configuration and adjustment can be done live and in real time over a USB or LAN connection, or a virtual DSP can be configured offline. The processor is also ready to use out of the box before detailed configuration.
How does it work with Crestron control?
Avia offers native Crestron control system integration, which reduces the programming required. Components chosen in the Avia Audio Tool can be exported as a Smart Graphics file containing ready-to-use SmartObject elements, which cuts down touch screen interface design work.
How much is the Crestron DSP-1281?
Crestron asks its dealers to give the price of the DSP-1281 directly rather than publish it online. Add it to your quote list and we will send you a written quote, with delivery, and installation and programming if you need them.
Can 1Install supply, install and programme the DSP-1281?
Yes. 1Install is an authorised Crestron Elite Partner with offices in Skerries, Co. Dublin and Cork. We can supply the DSP-1281 on its own, or install, set up and programme it as part of your system. Installation visits are €440 for 4 hours or €880 for a full day, plus VAT and travel.
Does the DSP-1281 come with a warranty?
Yes. Everything we supply is new, genuine Crestron with Crestron's standard warranty. If the DSP-1281 develops a fault, contact us and we will handle the claim with Crestron. If we installed it, our workmanship is guaranteed for the lifetime of the system.
Is the DSP-1281 in stock?
We order Crestron for each quote, so availability depends on Crestron's stock at the time. We check it before we quote and put the expected delivery date on your quote, so you know where you stand before you pay.
Can I buy the DSP-1281 without installation?
Yes. We supply Crestron to end users, with or without installation. If you are not sure it suits your system, send us the part numbers you already have and we will check.
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