

Textual User Interface (TUI)

Constant:

44100 samples pr. sec
mono
16bit

Time update 10 times pr. sec
Volume in 61 step (0..60)
Peak volume fall back 2 sec.

Disable blank screen in textmode:
	setterm -blank 0


PROTOCOL FOR TAPEBOX

The tapebox is based on a "USB I/O 24" from
http://www.ravar.net/

--------------------------------------------------
Intern lydkort diagram

                        Line             Vol Fys  Speaker
LineIn |0--+-------------%-------------S--%---%---#<
           |                           |
	   |                           |
	   | igain  a/d       d/a  pcm |
	   +---%----<|--[PC]--|>----%--+


--------------------------------------------------

 "Teknik"                              "Studie"
          k1                         k3
 m1       /       +----------+       /       m2
 |O------o o------| Samtale- |------o o------O|
                  | anlg    |
                  |          |       k4
 h1               | USB ctrl |       /       h2
 >#---------------|          |------o o------#<
                  +----------+
                    ^    |
                  k2|    |
                    |    v
		  +----------+
		  |    PC    |
		  +----------+

 m1 Mikrofon i teknik
 m2 Mikrofon i studie
 h1 Hjtaler i teknik
 h2 Hjtaler i studie
 k1 Kontakt i teknik, sluttet ved stop
 k3 Kontakt i studie, sluttet ved record
 k4 Kontakt i studie, afbrudt ved record

--------------------------------------------------

 Studie
                    /                  /
 |O--[Forstrker]--o o--+----------+--o o--#< Studie
                        |          |
                        |          +-------#< Teknik
                        |          |
                        +--{Bnd}--+

--------------------------------------------------

BUGS:
1. Do not delete a file while it is sed by speakrec.

