System Master Audio Volume

System Master Audio Volume


Adjust master volume of system

Copyright® 2020,
Jan-Erik Lärka

http://www.xn-lrka-loa.com/

License agreement

License agreement

Copyright© 2020, Jan-Erik Lärka

All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

3. Neither the name of "Jan-Erik Lärka" nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

About

About

System Master Audio Volume
Version 1.0 build 1

The main purpose (beside world dominance ;-) of the application is to

Thank you

Installation

Prerequisites

OS/2 multimedia system with support for REXX

Installation

Unpack to a destination  folder and create a Program object on the desktop.

User interface - Overview

Overview



The application window consists of buttons to
but also show

Full mode

Full mode


The volume can be controlled with a

Mouse click on

or the
The knob adapt the size to window size

A tooltip appear as the mouse pointer hoover over buttons and the master audio volume control inform about the current setting or what the button do.



Top Left
Master Audio Volume is active to output sound
Master Audio Volume has been muted and disable , and the percentage text.

Top Right
Click to switch to compact mode

Bottom Left
Decrease Master Audio Volume by 5 percent

Bottom Right
Increase Master Audio Volume by 5 percent
Click + or RIGHT ARROW on the keyboard to increase the volume by 5 percent Click - or LEFT ARROW on the keyboard to decrease the volume by 5 percent Click on DEL, DELETE or BACKSPACE on the keyboard to toggle Mute Audio on/off

Compact mode

Compact mode


The application window consists of buttons to mute and switch from compact mode as well as show a percentage value indicator.


Left
Master Audio Volume is active to output sound
Master Audio Volume has been muted

Right
Click to switch from compact mode
Click + or RIGHT ARROW on the keyboard to increase the volume by 5 percent Click - or LEFT ARROW on the keyboard to decrease the volume by 5 percent Click on DEL, DELETE or BACKSPACE on the keyboard to toggle Mute Audio on/off

Keyboard

Keyboard
Key Explenation Usage
+ or → Plus
Right arrow
Increase the volume by 5 percent
- or ← Minus
Left arrow
Decrease the volume by 5 percent
DEL
BACKSPACE
Delete
Backspace
Toggle Mute Audio
_ Underscore Toggle Compact mode
F1 First F key Open this help

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html2hlp.cmd (with html2hlp.add)