I speak about the best professional sound recorder, the Zoom H1. The h1 zoom is the best sound professional voice recorder for both price, quality and c because of its versatility, and can be used in virtually any environment.

LINK DE LA GRABADORA ZOOM H1: http://amzn.to/2pfvZ1A
LINK DE LA ESPONJA ANTIPOP: http://amzn.to/2qbDOEr
LINK DE LA PIEZA PARA AJUSTAR LA GRABADORA EN LA CAMARA: http://amzn.to/2pfxFYR