![]() ![]() Review the Windows 11, version 22H2 Windows IT Pro blog post to discover information about available deployment resources such as the Windows Deployment Kit (Windows ADK). ![]() For more information, see How to get the Windows 11, version 22H2 update. Windows 11, version 22H2 is available through Windows Server Update Services (including Configuration Manager), Windows Update for Business, and the Volume Licensing Service Center (VLSC). Windows 11 Enterprise: Serviced for 36 months from the release date.Windows 11 Pro: Serviced for 24 months from the release date.Windows 11, version 22H2 follows the Windows 11 servicing timeline: This article lists the new and updated features IT Pros should know. It includes all features and fixes in previous cumulative updates to Windows 11, version 21H2, the original Windows 11 release version. For individual hearing aid dispensers, it is available as a stand-alone Windows program the purchaser agrees not to pass the program to any other user.įor manufacturers wishing to incorporate CAM2 within their own fitting software, source code can be made available.ĬAM2 is marketed via Cambridge Enterprise, which is part of the University of Cambridge.Windows 11, version 22H2 is a feature update for Windows 11. Gains are slightly reduced for clients with no previous experience.ĬAM2 is sold in two forms. The software takes into account whether or not the client has previous experience with hearing aids. Outputs (1) – (3) are independent of the characteristics of the hearing aid, while outputs (4) – (8) do depend on the characteristics of the hearing aid (e.g. (8) Real-ear-aided gains for sinewave signals at the audiometric frequencies (7) Insertion gains for sinewave signals at the audiometric frequencies (6) Compression ratios for sinewaves at the centre frequency of each channel (5) Real-ear-aided gains for sinewave signals at the channel centre frequencies (4) Insertion gains for sinewave signals at the channel centre frequencies (3) Compression ratios for speech or a speech-shaped noise ![]() (2) Real-ear aided gains for speech or a speech-shaped noise for levels from 50 to 85 dB SPL (1) Insertion gains for speech or a speech-shaped noise for levels from 50 to 85 dB SPL (assuming a speech spectrum that does not vary with level) The output of the software includes the following: The program is used separately for each ear, but the recommendations are intended to give good results when the client is fitted bilaterally. Some example aids are pre-defined, and there is an option to enter and save the specification of any other aid. To use the program it is necessary to specify the characteristics of the hearing aid, specifically, the number of compression channels, the edge frequencies of each channel and the compression threshold of each channel. if the loss has a conductive component), both air-conduction and bone-conduction thresholds should be entered. The program determines the gains and compression ratios that should be applied in each channel, or at the standard audiometric frequencies, based on air-conduction audiometric thresholds. The hearing aid can have any number of channels up to 22. Note that CAM2 is short for “CAMEQ2-HF” CAMEQ was one of the two fitting rationales implemented in the earlier Camfit software. "Development of a new method for deriving initial fittings for hearing aids with multi-channel compression: CAMEQ2-HF," Int. The rationale behind CAM2 and a summary of the differences between CAM2 and Camfit are described in: CAM2 gives gain recommendations for frequencies up to 10 kHz, whereas Camfit only gives recommendations for frequencies up to 6 kHz. CAM2 is a modified and extended version of Camfit. It is a software package that runs under the Windows operating system on a PC. What is CAM2 (previously called CAMEQ2-HF)?ĬAM2 is a program that is used to determine initial fittings for multi-channel compression hearing aids using the audiogram alone. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |