Just because your phlegm is white or yellow does not give you a clean bill of health. Phlegm color is a reference point that needs to be considered along with other symptoms. If you have any reason to think your condition is worsening or your symptoms are bad, talk to your doctor. Geisinger otolaryngologist Dr. Barbara Kreel, MD, sees patients at Geisinger Wyoming Valley Medical Center in Wilkes-Barre.
A really nice sounding podium microphone is the AKG 747, C747 (discontinued) - Shotgun Microphone | AKG Acoustics. They are no longer made but are sometimes available on Ebay. They have a very natural sound to them and they are not harsh sounding in the least. Best of luck.
Three types of microphones. There are three types of microphones that you can use with speech recognition software. The most common type of microphone is a USB headset. Nuance includes one of these with boxed versions of Dragon Dictate. While the headset they provide is acceptable, there are many headsets that are much better. The second type of microphone is wireless. There are two technologies for wireless: Bluetooth and DECT. Each offer different advantages and disadvantages. Finally, you can use a desktop microphone, which allows you to work without wires or without wearing the mic.