For high-quality sounds and recording try TASCAM DR-40 4-Track Portable Digital Recorder. This product is highly recommended for all of the music makers, and sound professionals.
-supports high definition recording at both 96kHz/24bit and 192kHz/24
-Features both omnidirectional and stereo directional mics and a studio quality built-in limiter
-.External microphones supported with XLR/TRS inputs and built-in low-noise HDDA mic preamps
-With a dual battery structure featuring a built-in lithium-ion battery as well as with hot-swappable AA batteries