The Wiki DIY MP3 Clock comes with a USB port and cable and some software to let you download your favourite alarm audio at will. Sadly it will only hold one chunk at a time, so if you’re hoping for a long leisurely broadcast of the complete Sound of Music at 7am, you’re out of luck. Good for a laugh though. Give ‘em £19.99 and it’s yours.
If you want to tailor your alarm clock everyday, this MP3 Alarm Clock is just the product for you. Browse, select and use sounds from a Sound Bank or download your favourite songs through a PC You can also arrange the sequence, set for repeat or insert silence, then record into the alarm clock. You can have different alarm call virtually every day till the clock is worn out!