HBK Bruel & Kjaer 3670-A-082, User Manual

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CHAPTER 1
Introduction
5
1.3 Software Overview
Type 3670 is an audio streaming device that supports the standard USB Audio 2.0 interface protocol.
The software control of Type 3670 is depending on the operating system:
•
For macOS
®
, it can be accessed directly using the built-in Core Audio
• For Windows
®
, it can be accessed through an ASIO
®
driver (included)
The included USB Audio Driver implements standard ASIO interface.
Fig.1.4
Block Diagram of
Type 3670 in a Windows
environment
The functionality provided by Type 3670 can be evaluated using commercially available professional
audio software, such as Audacity
®
or Audacity for Windows (compiled with ASIO support).
Standard available ASIO API or Core Audio tools can be used for the programming interface.
✐
Please note: ASIO API and SDK (Software Development Kit) are not included with this product nor supplied by
HBK.
1.4 System Requirements
Operating System: Microsoft
®
Windows
®
7 or later; macOS
®
Panther (v10.3) or later
USB: USB 2.0 High-speed, Type A (F)
Driver:
• macOS: Native driver
• Windows: Driver included with instrument or downloaded at bksv.com (go to Support >
Downloads > 3670 USB Audio Demo Tool )
No additional files or software are required for macOS systems.
Windows® USB Bus Driver
USB Streaming Layer Buffer
BKSV® USB Audio Driver
ASIO® Layer Buffer
ASIO® Interface
Customer Control Program