DownloadIncrease or decrease the volume
1, Click the File>Open in main menu.
2, Refer to time scale in the foot of the waveform, select
a start time and click on (You should better click on the
near middle of two channels in waveform, because whichever you
click the above channel or underneath, you just get a single
time scale what you clicked.).
3, Drag you pointer to a time scale what you want to finished.
If you can not get a time or sample scale exactly, you can input
the number of time or sample in Edit Box of “Selection” on the
right corner. If “Selection” can not appear on the upper right
corner, you can get it from View > Panels> Selection in main
bar.
3, Click Transform>Amply in the “Effect” panel. Next
click “Apply”.
