This
Tascam DR-100 On-Camera DSLR Audio Kit from
B&H includes everything you need for convenient audio recording with an HDSLR camera. The heart of the kit is the Tascam DR-100 audio recorder, which offers pro-quality audio in a compact design. It can capture WAV or MP3 files to SD flash memory cards, and a 4GB card is included so you can store hours of recordings. The recorder has 4 built-in microphones, as well dual XLR inputs with phantom power to accept external sound sources. A USB connector lets you transfer your recordings to a computer. The recorder operates on batteries or AC power for terrific versatility.
The kit also includes a Pearstone Accessory Shoe Adapter, which has 1/4-20 threading so you can attach the recorder to your camera's accessory shoe via the threaded tripod socket. A Sescom LN2MIC-TASDR100 cable is included, which connects to the recorder's output and attenuates the audio signal to the proper mic level for your camera's input. The cable is 9" long to eliminate excess slack and tangling. The included Audio-Technica ATH-M20 stereo headphones provide convenient monitoring of your audio. The kit also includes a Rycote Mini Windjammer windscreen to reduce the effects of wind noise when recording outside.