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Forward / Rewind
Fast playing of the piece, using short audio clips, forward or reverse.
·
· Faster / Slower
Changes the speed of playing the audio, without changing the pitch. Can be
useful with voice memos, for example.
Playing functions shall be available in the player’s menu of options. However, the
numeric keypad may also be used to control some of the functions.
Text editing
This section describes the common principles of text editing, focusing on Latin based
scripts. Requirements of other writing systems and input methods, such as those
used for Chinese or Arabic, are not covered in detail.
Character input is accomplished using the numeric keys. The ITU-T standard for
numeric keypads specifies the mapping of Latin (English) characters to the keys,
assigning three or four letters to each number key from 2 to 9. The input of a specific
character can happen either by repeated key presses within a time-out, or using
some language-specific algorithm (such as T9 by Tegic) that tries to find correct
characters according to the produced key sequence.
Other keys have specific functions assigned to them during text editing:
1 key Punctuation.
Most used punctuation characters are available
using repeated key presses within a time-out.
* key In alpha mode, offers the next match in T9 input.
In alpha mode, a long press opens a special
character grid, where the complete set of
punctuation and other characters are displayed. One
character can be picked at a time.
In number mode, produces the * character, repeated
presses produce other characters allowed within
phone numbers: +, p, w
# key In alpha mode, changes the character case
(uppercase, lower case, text case).
In number mode, produces the # character.
C key Clears the previous character from cursor. In case
more characters are selected, clears all selected
characters.
Edit key Press and release: opens an edit menu (see
description below).
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