

After making a selection, you have the option of setting it to loop. These 2 selection methods can be used in conjunction in order to quickly isolate the desired selection. B corresponds to the end position bar while A corresponds with the start position bar. Pressing the A or B button causes the selection to narrow by pushing the corresponding bar closer to the other one. The one on the left corresponds to the start, the one on the right to the end and the red bar in the middle indicates the current position. Users also have the option of dragging the grey bars which will be originally positioned at the left and right extremes of the screen in order to select their desired portion of the audio track. The precision is down to the millisecond. Firstly, the start and end times can be manually entered. Users can precisely select the portion of the track they wish to work with by using one of two methods. The tempo can be controlled precisely by using the corresponding slider or by entering the desired value manually.
ANDROID PLAY SOUND PROFESSIONAL
It has the appearance of a professional tool.

Music Speed Changer Lite by the developer M-apps offers users precise control over the track they’re working on. This app works well, allowing you to easily change the speed of audio and comes with some handy bonus features. Press the right arrow to set the start point and the left one to set the end point. However, there are no visual cues as to where the loop is set to occur on the progress bar, so you will have to work purely using your ear for this one. Users also have the option of looping a portion of the track. Use the slider to increase or decrease the pitch by your desired amount of semitones or enter your desired value manually. In addition to changing the speed, the pitch of the audio track can also be changed. Entering a negative value decreases the tempo while a positive value increases it. Either use the slider or enter the percentage value by which you want to decrease or increase the current tempo. Users will have no problems navigating it.Ĭhanging the speed/tempo is a breeze and users have precise control over their desired tempo. The user interface of Music Speed Changer is quite nice to look at and has a crisp appearance. Music Speed Changer By Single Minded Productions, LLC

The apps I will cover today allow you to slow down or speed up audio tracks.
