- Main Features:
- Dual Power supply
- 2 Processing path: FM & HD
- Inputs: 2 AES/EBU 32 to 192 kHz, 2 analog, 2 AES-67/Livewire, 2 IP Codec (SOUND4 IP CONNECT), 2 SUB (insert for RDS/RBDS...)
- Outputs: 2 AES/EBU 32 to 192 kHz, 2 analog, 2 AES-67/Livewire, 2 IP Codec (SOUND4 IP CONNECT), 2 MPX
- Digital AES/EBU and wordclock synchronization inputs.
- 3 independent Ethernet ports: Admin, AES-67, IP-CONNECT
- GPIO: 8 inputs, 8 outputs, advanced management with scripts
- GPS Sync for System time
- Micro SD: High capacity management, SDXC compatible standard (up to 2TB), for music storage and more
- Two USB ports: front and rear (for preset & upgrade loading and other functionalities)
- Headphone output on front panel with the possibility to listen each Input or Output
- Full Routing management: Patch points with Insert and Mix on all stages, routing of signals to any Inputs and Outputs
- Automatic failover input switching with crossfade
- Diversity Delay: up to 20 seconds
- Relay switch for automatic by-pass
- Fully controllable from front Panel
- GUI remote control compatible 32 & 64 bits - Windows 7, 8, 10 and Linux
- HTML5 GUI: Inputs and outputs setup, preset change, upgrades...
- Start-up time of SOUND4 FIRST: 2 seconds to be on air (Analog Input or AES/EBU input)
- User-Friendly Control Interface
- Advanced meterings with Loudness, FFT and MPX Power
- Unlimited “Undo/Redo” versioning function for presets with possibility of recall
- Innovative “compare to reference” function
- Log comment feature follow each preset
- A readable and interactive path diagram
- A remote connection manager to control several processors
- Remote control works with W7 32& 64 bits, W8-10 32 & 64 bits, WS 2008 R2, WS 2012, Linux (Debian)
- HQ Sound, main sampling process frequency of 192 kHz.
- 2-band AGC
- 2-band limiter
- 4-band EQ
- Final limiters:
- FM path - Bass Clipper + FM Limiter + MPX Limiter
- HD path - Look Ahead limiter for the HD output
- Voice Smoother to avoid distortion problems on certain voices
- BS412 compliant MPX power controller
- Typical processing delay at 1 KHz:
- - HD output: 3 to 6 ms
- - FM output: 18.5 ms
- - MPX output: 25 ms
- of Sound4 First