BFM-V01

Overview

BFM-V01 is a device that contains a number of features related to digital processing of audio signals. Its main function is to process in real-time audio signal present at the two XLR inputs.
The hardware platform on which BFM-V01 is implemented has very high performance thanks to the use of a cluster of 32-bit DSP. The applications that BFM-V01 is able to realize are manifold; from simple measures of statistical type in Fourier transforms, from sub audio modem digital delays. In effect BFM-V01 is a powerful computer that uses modern techniques of numerical analysis of processors DSP at a high speed.
On the front panel of the BFM-V01 is also a bargraph high resolution capable of displaying the level sound according to DIN 45406. The scale used has a dual representation very practical in the broadcasting industry, as well as the representation
Traditional logarithmic type, between - 40 dB to + 5 dB, a second scale allows viewing of the signal according to the percentage of modulation with the convention that corresponds to 100% no + 6 dBu. The front panel also provides information through a graphical display, the operator can easily set the parameters without necessarily using a PC with the help of the keyboard joystick.
The dynamic range of the BFM-V01 is 96 dB with a bandwidth that extends from 20 Hz to 100 kHz with frequency linearity of the measure in between + / - 0.5 dB. The technology used in BFM-V01 is fully digital rendering the device particularly reliable in terms of precision and repeatability eliminating the drawbacks associated with traditional analog approach. Phenomena of aging, temperature drift and long term stability are completely overtaken by delegating all calculation processes very fast microprocessors. BFM-V01 version is made of rack 19'' 1U.