Appsys Flexiverter (FLX-DDB/SRC)

£2,269.00

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Dante/Dante Bridge with SRC!

Available to pre-order. Expected Q2 2026.

Compact digital audio format converter

Two independent Dante modules allow physical network isolation

All 64x64 channels of audio are passed both ways between the networks

Can also be used with a second Flexiverter for additional format conversion options, or as an extension to the Appsys Multiverter

 

Description

SERIES

Multi-format. Highly Affordable. Most flexible.

 

Ultra-compact converters
+ Switchable format boards

The Appsys ProAudio Flexiverter is an ultra-compact box for converting between any of the most common digital audio formats (Standalone), or for adding additional I/O to the Appsys Multiverter (Extension).

Two Flexiverters can also be used together (Dual Mode), allowing users to create a custom device to perfectly suit their digital format conversion needs.

Each Flexiverter comes with a main format as standard, with a second slot for adding an additional interface via a range of switchable AUX boards, for converting between two different formats, or for expanding the I/O of the main format.

The Appsys Flexiverter range opens up a world of possibilities for conversion between the most common formats, as well as unique pairings and combinations (e. g. AES50 <> Dante, Dante <> Dante SRC, Dante <> AVB).

For other base unit options, see the full range of Appsys Flexiverters here.

 

 

Appsys Flexiverter (APP-FLX-DDB/SRC)

The Appsys APP-FLX-DDB/SRC is a Dante <> Dante bridge consists of the Appsys FLX-DANTE/SRC module with a pre-loaded AUX-DANTE card (with sample rate conversion).

Two independent Dante modules allow physical network isolation, while all 64x64 channels of audio are passed both ways between the networks.

The built-in, high-end, bidirectional Sample Rate Converter takes care of matching audio between the different master clocks and possibly different sample rates of both networks.

 

Features

  • Two DANTE ports on Ethercon connectors
  • 64x64ch bi-directional Sample Rate Converter with top-notch specifications (>120dB THD+N, >134dB DNR), can be bypassed when desired
  • Supports sample rates from 44.1 to 192kHz
  • FlexLink port for lowest latency, bi-directional transfer of 192 channels audio, clock and power
  • Remote control via USB: web remote (no software required), or UART command line
  • Triple-redundant power supply
Flexiverter Series Tower Front Left
Flexiverter Series Tower Back Right

How it works

The Appsys Flexiverter can be used in one of 3 ways: Standalone, Dual Mode, or as a Multiverter Extension.

1

Standalone
A single Flexiverter with optional Aux card installed
Insert and switch any AUX board in every main FLX unit and create the converter of your choice.

Stand Alone Setup

2

Dual Mode: Two Flexiverters
A 1-to-1 converter with extra channels

Convert up to 4 formats with one pairing (Signal splitting to AUX or FlexLink).

Dual Setup

3

Multiverter Extension

Connect one flexiverter via FlexLink to the multiverter MVR-64 to add an additional format conversion, SRC, or more channels.

Multiverter Setup

 

THE BACK PANEL: MOST FLEXIBLE

The main format I/O section on every FLX unit is different, the rest of the back panel is identical.

 

The FlexLink connection

The FlexLink connection is designed to connect two Flexiverters, or one Flexiverter with the Multiverter. It provides:

  • 192 x 192 channels bi-directional transmission of 24-bit uncompressed audio (fully transparent to AES3 compatible metadata bits)
  • Super-low link latency of 4 samples (ca. 83μs)
  • Dedicated, high-quality reference clock signal with automatic configuration
  • Power supply for connected devices (to reduce cabling), alternatively serves as redundancy scheme when both devices are powered: in case of power failure, both devices keep working from the remaining power supply.
  • Uses standard HDMI cables (with locking screws), to provide easy field replacement in case of defects.
Dual Setup

Rackmounts

The following rackmount kits are available as optional extras:

RM-FLX1
Rackmount kit for mounting a single FLX device in 1U
RM-FLX2
Rackmount kit for mounting two FLX devices in 1U

Specification

Dimensions

152x44x153mm (WxHxD) excluding connectors/buttons

152x44x169mm (WxHxD) including device-side connectors/buttons

 

Weight

560 g

 

Power consumption

+15V DC, 9W max (18W to power two devices via FlexLink)

Triple-redundant input (2x DC, 1x via FlexLink)

 

Cable length

FlexLink 1m / 3ft. max. recommended

 

Sample rates

32 / 44.1 / 48 / 64 / 88.2 / 96 / 128 / 176.4 / 192 kHz

 

Channel counts

FLX-Dante
64×64 @ 48kHz
32×32 @ 96kHz
16×16 @ 192kHz
plus additional AUX channels depending on AUX card

FLX-MADI
128×128 @ 48kHz
64×64 @ 96kHz, 32×32 @ 192kHz

FLX-AES3
16×16 @ 48/96/192 kHz (Single-wire)
8×8 @ 96kHz, 8×8 @ 192kHz (Dual wire), 4×4 @ 192 kHz (Quad wire)

FLX-AES50
96×96 @ 48kHz
32×32 @ 96kHz

FLX-AES67
64×64 @ 48kHz
32×32 @ 96kHz
16×16 @ 192kHz

AUX-ADAT
16x16ch ADAT I/O (2x Toslink In+2x out). Supports also S/PDIF.

AUX-AES3
8x8ch AES3 I/O on 1x DB25, fully transformer isolated

AUX-AES67
64x64ch AES67 network card

AUX-AVB
16x16ch / 32x0ch / 0x32ch MILAN-approved AVB

AUX-DANTE
64x64ch DANTE network card

AUX-MADI-COAX/OPTO/SFP
64x64ch, supports 56/57/64 channel mode + user bit transparency

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