I really like this clock\/sound machine . there be one big problem . the volume control control both the sound -lrb- ocean tide , summer night , etc. -rrb- and the alarm volume . so if you want to have the soothing sound lull you to sleep at night at a low volume -lrb- which I can not imagine want it very loud -rrb- then the alarm volume be the same and will probably not wake you up . sad defect for a otherwise fine item .