Gembird ehs-office ユーザーガイド
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9.3 Creating new audio files
To create a new audio file please, follow the steps below:
·
Use New command from File menu to create an empty audio file.
·
To start recording please, hold down E-mail headset “Microphone” button or click E-mail headset “Ear” button.
Note: recording is started by pressing E-mail headset buttons only if the Sound editor window is active, otherwise pressing device
buttons will not work in the Sound Editor.
Note: Voice recording is performed in uncompressed Wav audio format. To reduce the output file size select Mp3 sound files file
type in the Save as type combo box of the Save dialog box.
Note: Saving Wav files in MP3 format is processed using Normal quality encoding or High quality encoding settings.
9.4 Filters
Sound editor also allows to apply different sound filters to the recording. You can create these filters by yourself. The Filters
window can be accessed by choosing Filters menu item of the Options menu. To add a new filter use Add button in the Filters
window. There are three types of possible filters: Tempo, Pitch or Rate. Each filter can be adjusted up or down by specifying a
modifying factor value. Each filter can also be assigned a picture to make identification easier.
To edit the existing filter select it in the list on the right of Filters window and press Edit… button.
By clicking Remove button you can delete the filter currently selected in the list of filters.
Press Test button to listen to the result of applying the selected filter to the recording. Use Apply button to confirm applying of the
filter. Press Cancel button to leave the recording without changes and close Filters window.
The same list of filters is also available from the list box in the main Sound editor window. Select one of the existing filters from
the list box and press Test button to listen to the result of the chosen filter to the recording. Use Apply button to confirm applying
of the filter.
filter. Press Cancel button to leave the recording without changes and close Filters window.
The same list of filters is also available from the list box in the main Sound editor window. Select one of the existing filters from
the list box and press Test button to listen to the result of the chosen filter to the recording. Use Apply button to confirm applying
of the filter.
9.5 Mpeg 3 Settings
Exact technical specifications of each setting are described below.
Normal quality encoding: MPEG Audio Layer-3 16kBit 11,025 kHz.
High quality encoding: MPEG Audio Layer-3 VBR 8-24kBit 22,050 kHz.
Normal quality encoding: MPEG Audio Layer-3 16kBit 11,025 kHz.
High quality encoding: MPEG Audio Layer-3 VBR 8-24kBit 22,050 kHz.