Auto error correction system
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| JVC has developed an auto error correction system that
operates on a frame-by-frame basis to ensure accurate
error compensation during playback. After optimally calibrating
the playback RF waveform with a pre-filter circuit, the
VCO (voltage control oscillator) control voltage is changed
so that the data reading clock phase is shifted to the
position where the error rate is lowest. The result is
accurate, consistent suppression of block noise and reliable,
professional-standard performance at all times. |
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