The Biamp TesiraFORTE AVB VT is a 1RU fixed I/O digital audio server with 12 mic/line inputs, all carrying Acoustic Echo Cancellation, and 8 mic/line outputs. Telephony is covered twice over with a 2-channel SIP VoIP interface and a standard FXO analogue line, plus up to 8 channels of configurable USB audio for soft-codec conferencing. It runs standalone or alongside other TesiraFORTE AVB devices, Tesira servers, expanders and controllers over 128×128 channels of AVB/TSN networking.
12
Inputs with AEC
8
Mic/line outputs
128×128
AVB channels
VoIP + FXO
Telephony interfaces
Features
12 mic/line inputs with AEC, 8 mic/line outputs
128×128 channels of AVB
SIP VoIP interface via RJ-45 and standard FXO telephone interface via RJ-11
Up to 8 channels of USB audio at 48 kHz
Signal routing, mixing, equalisation, filtering and delay configured in Tesira software
Gigabit Ethernet port; configuration and control via Ethernet
RS-232 serial port and 4-pin GPIO
2-line OLED display with capacitive-touch navigation
Rack mountable (1RU) with internal universal power supply
CE marked, UL listed and RoHS compliant
Covered by Biamp’s five-year warranty
Specifications
| Frequency response (20 Hz to 20 kHz, +4 dBu out) | +0.25/-0.5 dB |
| THD+N (22 Hz to 22 kHz, 0 dB gain, +4 dBu in) | <0.006% |
| EIN (22 Hz to 22 kHz, unweighted) | <-125 dBu |
| Dynamic range (22 Hz to 22 kHz, 0 dB gain) | >108 dB |
| Input impedance (balanced) | 8 kΩ |
| Maximum input | +24 dBu |
| Maximum output (selectable) | +24, +18, +12, +6, 0 or -31 dBu |
| Input gain range | 0-66 dB in 6 dB steps |
| Phantom power | +48 V DC (7 mA per input) |
| Sampling rate / converters | 48 kHz, 24-bit A/D and D/A |
| USB audio | Up to 8 channels, 16- or 24-bit, 48 kHz |
| Power consumption (100-240 V AC, 50/60 Hz) | <35 W |
| Dimensions (H × W × D) | 44 × 483 × 267 mm (1RU) |
| Weight | 3.63 kg |





