Mastering for Soundcloud is an extra option offered by EKmixmaster.
If you are going to promote your music on this world's leading social sound platform audio material should be prepared properly to preserve optimal sound quality. All music uploaded to SoundCloud being converted to 128kbps Mp3 format for streaming purposes. Since it's a lossy format initial creative idea put to the song may be damaged when some data removed by mp3 converter. Another problem - clipping and transients distortion produced by encoding schemes if headroom isn't enough.
To fight these issues it is strongly recommended to make special edit of your master designed for uploading to Soundcloud.
Price: $10 (if ordered as an extra option to basic mastering).
Learn more about pricing and discounts