iTestMic Plugs Directly into iOS Device
The iTestMic is an innovative test and measurement device that plugs directly into the Apple 30-pin connector. It uses very little power while providing convenient and quality measurements. This test and measurement microphone works with the iPhone 4, the iPod Touch 4, and any iPad. For measurement software, please see here.
To use other high quality test and measurement microphones with AudioTools, please see the iAudioInterface2 here. Microphone DetailsFrequency range: 20 – 20,000Hz ±3dBTip diameter: 13 mm (.5 inches)Length: 145 mm ( 5.7 inches)Gain Ranges: 27 – 105 dBA 48 – 120 dBAPower Consumption: less than 50 maPattern: Ominidirectional