You will be redirected to your destination in 10 seconds.
Link This | Email this | Blog This | Comments (0)
Blackberry buzz and other annoyances
That annoying staccato sound that a Blackberry makes when in close proxomity to speakers actually has a name. It's called the "Blackberry Buzz." A week ago, a RIM spokesperson promised to get me an explanation to why it happens and I have yet to hear back. The buzz has afflicted each of the three Blackberries I've had including my current unit, 8700c (Cingular).
I've heard but cannot confirm that a fix is a long way off. EDN Senior technical editor Brian Dipert blames it on the GSM radio in the unit synching up and searching for base stations. A technical explanation ran in sister publication EDN early last year, but said users rarely encounter the problem in a "quality cell phone." Either the author is mistaken or I don't have quality cell phone in my Blackberry. The buzz is more than a passing annoyance. It usually occurs when the Blackberry is within 7-8 feet of the speakers and is as loud as you have your speaker volume set. More than once, I've tossed my Blackberry across the room to get it to stop (my Motorola RAZR suffers from the same problem, but to a far lesser degree).
No, this is not dump-on-Blackberry day, but I've long thought the strength of the Blackberry phone left much to be desired. Compared to my Motorola RAZR, the Blackberry phone is inferior, often dropping calls or not making the connection at all. I've also had a problems with the Blackberry making calls on its own when it rattles around in my pocket and right key is accidentically struck. On a couple of occasions, I've really sweated it out that someone overheard 30-60 minutes of my conversations. Guess I need to get into the habit of locking the keyboard. The belt holster automatically locks the keyboard, but has has pinched my love handles too many times to make me a regular user. Ouch! If you want listen to a short clip of the buzz buzzing me, listen below.
Sponsored Content
Design News Partner Zones
CAD/CAE Model Clean-Up: Reduce Iterative Cycles
Discuss how Recipe-Based Automation can help create "just-in-time" CAE-ready geometry when CAD models are updated. Register Now
Light Matters: Systems Level Approach to HBLED illumination applications
Its good practice to apply a systems-level approach to high-brightness LED (HBLED) illumination applications. Minimally, the system includes the optical, thermal and electrical characteristics of the of the HBLED, the lens (if any) which is built-in to its package, secondary optics such as external plastic lenses/reflectors to direct the light as your application requires and power driver electronics. Read More
Design Engineers' Portal for Sensing and Machine Safety
Whatever industry you're in, or whatever product you manufacture, the right sensors to automate your plant, and to improve your overall efficiency, quality and safety are a must. You'll find Banner Engineering to be an amazing resource of products, training and people with expertise.

