Antelope Audio Zen Tour Synergy Core Audio Interface with Onboard DSP
Bring the sound of world-class studios to your desktop with the Antelope Audio Zen Tour Synergy Core Audio Interface with Onboard DSP. This compact powerhouse marries Antelope’s renowned conversion and clocking with a cutting-edge DSP platform. It lets you track, mix and master through 37 authentic analog-modeled effects. All without taxing your computer.
Desktop Powerhouse with Expansive I/O
Firstly, despite its portable footprint, Zen Tour Synergy Core offers an impressive 18 × 26 I/O matrix. Moreover, four discrete ultra-linear preamps capture vocals and instruments with up to 65 dB of gain. Meanwhile, four Hi-Z/line inputs are ready for guitars and synths. Also, eight balanced line outputs, dedicated monitor outs, twin independent headphone jacks and dual re-amp sends make hybrid routing effortless.
Synergy Core DSP for Analog Realism at Near-Zero Latency
Additionally, the Synergy Core engine combines FPGA and DSP processing to run Antelope’s ever-growing library of effects at sub-millisecond latency. Thus, track through legendary gear emulations, commit inspiring tones on the way in, or mix with console-grade precision. All while keeping your host CPU free for creative duties.
Reference-Class Conversion and Clocking
Zen Tour’s high-spec AD/DA converters deliver wide bandwidth, striking transient accuracy and up to 130 dB of headroom on the monitor path. Coupled with Antelope’s proprietary AFC clocking, your recordings achieve remarkable width and depth, ensuring every session translates faithfully from rough idea to finished master.
Key Features
- 18 × 26 desktop interface with Thunderbolt 3 & USB 2.0 connectivity
- Four ultra-linear mic/line preamps plus four dedicated Hi-Z/line inputs
- 37 real-time Synergy Core effects included; expandable library
- High-spec AD/DA conversion and Antelope AFC clocking
- Dual headphone outs, re-amp sends, integrated talkback microphone



