摘要:
A method for adjusting a hearing device (1) to individual needs of a hearing device user includes the steps of operationally connecting the hearing device (1) to a fitting device (5) with a display unit (6), displaying a hearing threshold level (22) of the hearing device user as a function of frequencies on the display unit (6), displaying characteristics of a predefined sound sample (25, 30) on the display unit (6), and adjusting the input/output behavior such that at least a part of the predefined sound sample (25, 30) lies above the hearing threshold level (22) at corresponding frequencies. An arrangement for adjusting a hearing device (1) is also provided.
摘要:
A method for adjusting a hearing device (1) to individual needs of a hearing device user is disclosed. The hearing device (1) comprises an input transducer (2), a signal processing unit (3) and an output transducer (4), the signal processing unit (3) being operatively connected to the input transducer (2) as well as to the output transducer (4), and the signal processing unit (3) defining an input/output behavior of the hearing device (1). The method comprising the steps of operationally connecting the hearing device (1) to a fitting device (5) comprising a display unit (6), displaying a hearing threshold level (22) of the hearing device user as a function of frequencies on the display unit (6), displaying characteristics of a predefined sound sample (25, 30) on the display unit (6), and adjusting the input/output behavior such that at least a part of the predefined sound sample (25, 30) lies above the hearing threshold level (22) at corresponding frequencies. An arrangement for adjusting a hearing device (1) is also disclosed.
摘要:
The method for adjusting a hearing system to individual hearing needs and preferences of a specific hearing system user by means of a fitting system comprising a visual display comprises: a) presenting on the visual display a visualization (33) simultaneously visualizing for each of a group of data sets: whether or not the respective data set is accessible to a user of said fitting system; and for each device selected in said fitting system to be part of said hearing system: whether or not the respective device is accessible to a user of said fitting system; by b1) displaying on the visual display a graphics object (33a, 33b, . . . ) representing the respective data set or device, in case the respective data set and the respective device, respectively, is accessible to a user of said fitting system; and b2) not displaying on said visual display a graphics object (33a, 33b, . . . ) representing the respective data set or device, in case the respective data set and the respective device, respectively, is not accessible to a user of said fitting system.
摘要:
The method for adjusting a hearing system to individual hearing needs and preferences of a specific hearing system user by means of a fitting system comprising a visual display comprises: a) presenting on the visual display a visualization (33) simultaneously visualizing for each of a group of data sets: whether or not the respective data set is accessible to a user of said fitting system; and for each device selected in said fitting system to be part of said hearing system: whether or not the respective device is accessible to a user of said fitting system; by b1) displaying on the visual display a graphics object (33a, 33b, . . . ) representing the respective data set or device, in case the respective data set and the respective device, respectively, is accessible to a user of said fitting system; and b2) not displaying on said visual display a graphics object (33a, 33b, . . . ) representing the respective data set or device, in case the respective data set and the respective device, respectively, is not accessible to a user of said fitting system.
摘要:
In a method for determining a parameter set for a hearing aid during the computerized setting of the hearing aid, a macro call is determined, the macro call is converted into at least one setting command according to a macro definition, and the parameter set is determined dependent on the at least one setting command. Such a method is high-performance and nonetheless flexible and easy to manipulate.
摘要:
A hearing device has a microphone, a signal processor, an earphone and a number of externally accessible final control elements for setting audiological/acoustical parameters of the signal processor. An allocation stage is connected between the signal processor and the final control elements for allowing a number of combined and/or derived parameters to be simultaneously set by actuation of a single final control element.
摘要:
A digital hearing aid is employable for tinnitus therapy, as well as for retraining tinnitus therapy, in combination with correction of other hearing impairments of a user of the hearing aid. For this purpose, the hearing aid contains a signal processing chain, between a hearing aid input and a hearing aid output, which is responsible for producing a useful signal by acting on the input signal in a manner to correct the hearing impairment of a user of the hearing aid. The signal processing chain also includes an arrangement for generating a tinnitus therapy signal, which is combined in the signal processing chain with the useful signal, dependent on a mode of operation which has been selected or set.
摘要:
In a method for detecting and/or removing errors in the transmission and storage of data in a digital hearing device and a digital hearing device operating according to the method, an internal check of transmitted and stored data occurs within the hearing device itself. The digital hearing device has an input transducer, an output transducer, a processor and a program memory, with a checking element for internal checking of transmitted and stored data within the hearing device, being connected at least to the program memory and the processor.
摘要:
In a method and apparatus for producing constant sound pressure level in a hearing aid, a microphone, a receiver and a signal processing unit are provided. A switching unit produces constant sound pressure levels. The switching unit has an envelope generator for producing an envelope value of a signal value to be processed and a divider for calculating the ratio of the signal value and the envelope value as the signal to be output or further processed.
摘要:
Digitally programmable, single-channel and multi-channel hearing aids of various manufacturers and/or hearing aids having different acoustic characteristics can be set and adjusted with the programming device of the invention. The programming device includes a microcontroller, main memories, interchangeable company program modules with plug-in locations, and a master program module with corresponding plug location. A display is also provided for the programming device.