Dialog DA9026 Kullanıcı Kılavuzu - Sayfa 14

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User Guide - Preliminary
Appendix C – Recording sound extracts
There are many, many sound files available on the web,
and it is possible to record (and save as a .wav file) any that
can be played on a PC.
The technique that has been used to record some of the
extracts available as demos with the DA9026 software is to
use the standard 'Sound Recorder' that is available as
standard with a PC. The standard panel is shown in figure
C-i.
Figure C-i. Sound recorder panel
The procedure that was used was as follows:
1.
locate a suitable audio track to be recorded
2.
press the 'record' button on the recorder
3.
press the 'play' button on the appropriate player
4.
press 'stop' on the recorder when the recording has
been completed.
5.
edit the recording to start and finish the actual
recording at the required position (the editor can
delete recording before or after the 'current'
position).
6.
'save' the recording to the required file
© Dialog Semiconductor 2005. All rights reserved.
DA9026 Evaluation Board
This is fairly straightforward and it can be used to record
MIDI files, MP3, CDs etc, provided the PC has the ability to
play them.
It is important, however, to have the correct settings to be
able to record the appropriate channel. The recording
controls are configured via the 'Volume Control' in the task
bar. Double clicking on this will give the 'Volume Control
Panel'. Selecting Properties, under the Options menu will
enable adjustment of volume for Recording, and it will then
be possible to select the appropriate input channel and the
volume level.
A possible Recording Volume Control is shown in figure C-
ii.
Figure C-ii. Recording control panel
CONFIDENTIAL
DA9026-UG04-0705
DA9026
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