| Extracted from Pike v7.8 release 700 at 2013-06-08.

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DVB
DVB.dvb

# Method DVB.dvb()->tune()

Method tune

  `int tune(int(0..3) lnb, int freq, int(0..1)|string pol, int sr)`

Description

  Tunes to apropriate transponder's parameters.

Parameter `lnb`

  DiSeQc number of LNB.

Parameter `freq`

  Frequency divided by 1000.

Parameter `pol`

  Polarization. `0` or `"v"` for vertical type, `1` or `"h"` for horizontal one.

Parameter `sr`

  The service rate parameter.