ALF-DSP44-UD
- Description
- Specifications
- Resources
- Software Downloads
- Firmware Downloads
- App Control
- Gallery
- Accessories
- FAQ's
Specifications
Technical Specifications
Processor | ADI SHARC 21489 |
A/D and D/A Convertors (Sampling rate / Digitalizing bit) | 48kHz / 24Bit |
Input Gain | 0 – 48dB in 6dB Steps |
Phantom Power | 48V |
Frequency Response (20~20KHz) | ±0.2dB |
Maximum Level | +24dBu |
THD + Noise | 0.003%@4dBu |
Dynamic Range | 110 dB |
Background Noise (A-weighted) | -91 dBA |
Common Mode Rejection Ratio @60Hz | 80dB |
Channel Isolation @1KHz | 108 dB |
Input Impedance (Balanced Connection) | 9.4KΩ |
Output Impedance (Balanced Connection) | 102Ω |
System Delay | <3ms |
Inputs | 4x Balance Line/Mic Inputs on Phoenix Connections 4x Dante inputs |
Outputs | 4x Balance Line Outputs on Phoenix Connections 4x Dante Outputs |
Audio Processing Functions | Acoustic Echo Cancellation (AEC) – 2 Channels
Automatic Gain Control (AGC) Noise Suppression Auto Mixer Matrix 8 Band Parametric EQ (Inputs & Outputs) High / Low Shelf Filters Expander Compressor / Limiter Feedback Suppressor Delay |
USB AUDIO | 1 In – 1 Out |
Control Options | IP based PC software and host control. Third party control for RS-485 and RS-232. |
Mechanical
Working Power | AC110~240V 5Hz-60Hz |
Maximum Power Consumption | <40W |
Rack Space Required | Half Rack |
Dimensions (Width x Depth x Height) | 215x184x45mm |
Shipping Weight | 1.8KG |
Software Requirements
A Windows PC with:
- Intel i5 processor or higher
- 8 GB or higher memory
- 1 GB free storage space
- Windows 7 or higher version
- Minimum 1920 x 1080 resolution
- 24 bit or higher color
- Network (Ethernet) port
Software Installation: Visit the device web page address: 169.254.10.227
- Download software from the Alfatron website and install files.
- Double click the downloaded file and install by following the instructions on the screen.
After the software is installed, read other parts of the help file, or execute the software. After the software is installed, use one of the following methods to open the software:
- Double Click Desktop Icon
- Open from Start menu
Resources
Software Downloads
Download the Josawa DSP software installation file here:
JOSAWA DSP Software V3.0.3.0.123 (Not compatible with firmware V.10a.1.2.1 and above)
JOSAWA DSP Software V 3.0.3.0.2.125 (Compatible with firmware V.10a.1.2.1 and above)
Minimum PC Requirements
A Windows PC with:
- Intel i5 processor or higher
- 8 GB or higher memory
- 1 GB free storage space
- Windows 7 or higher version
- Minimum 1920 x 1080 resolution
- 24 bit or higher color
- Network (Ethernet) port
Software Installation:
- Download software from the link above.
- Unzip the downloaded file and double-click to install and follow the instructions to complete installation.
After the software is installed, use one of the following methods to open the software:
- Double-click the JOSAWA DSP3.0 desktop Icon
- Open the JOSAWA DSP3.0 app from Start menu
Firmware Downloads
SPECIAL NOTE:
PLEASE ENSURE YOU HAVE SAVED THE CURRENT DSP SETTINGS BEFORE PROCEEDING WITH ANY FIRMWARE UPDATES BY SELECTING [FILE -> SAVE AS…] AND SAVING THE CURRENT CONFIGURATION AS SOME FIRMWARE UPDATES MAY REQUIRE A FACTORY RESET OF THE DSP IN ORDER TO FINISH THE FIRMWARE UPDATE PROCESS.
SHOULD YOU HAVE ANY OR MULTIPLE PRESETS CONFIGURED AND IN USE, PLEASE ALSO SAVE THESE INDIVIDUALLY BY SELECTING THE SAVE PRESET BUTTON FROM THE MAIN DSP SOFTWARE INTERFACE. SEE THE DSP USER GUIDE FOR MORE DETAILS.
THE NEW FIRMWARE V10a.1.2.1 IS NOT COMPATIBLE WITH PREVIOUS VERSIONS OF THE SOFTWARE OR MOBILE APPS.
Download complete update package Firmware V10a.1.2.1 here
OLD Firmware
Download Firmware Version 10.0.1.1 here