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| [[Category: Hardware]]
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| [[category: Audio]]
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| {{versioninfo}}
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| {{stub}}
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| [[category: Tutorials]]
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| == Using the Kenwood Sovereign with RS232 Control ==
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| '''UNDER DEVELOPMENT'''
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|
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|
| ----
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|
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| Current features supported:
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| *On/Off
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| *Mute
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| *Volume control (Up/Down)
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|
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| Defined but not tested:
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| *Input selection
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| *DSP Modes
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| *THX contols
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|
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|
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| Also, Logging events is not up to par either.
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|
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|
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| ----
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|
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| == Ruby Codes ==
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|
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|
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| == Internal ==
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|
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|
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| '''#373 Private Method Listing'''
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|
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| # Private - Date: 2011-01-17
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| def SendIrCommand(command)
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| for i in 0...1
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| conn_.Send("\x01" + command + "\x02\x0D\x0D\x0A")
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| reply = conn_.RecvDelimited("\x04", 2000)
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| if( !reply.nil? && reply.length()>4 )
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| log("Received good reply: " + reply + "\n")
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| return reply
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| else
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| buf = conn_.Recv(1000,1000);
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| log("Flushed buffer: " + buf + "\n")
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| end
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| end
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| return "Invalid"
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| end
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|
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| def log(word)
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| $logFile.print( word + "\n" )
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| $logFile.flush()
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| print(word + "\n")
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| end
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|
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|
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| def GetRadioStations()
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| # would like to implement reading from a table in pluto_media that
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| # is populated from a screen in web admin... that queries a website for
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| # local radio stations based on latitude & longitude or zip code.
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|
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| # for now.. populate an array manually
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| end
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|
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|
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| '''#350 Process Incoming Data'''
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|
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| buf = conn_.Recv(1000,1000)
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| log("Received '" + buf + "' data from Receiver")
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|
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| '''#355 Process Initialize'''
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|
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| # Kenwood VR5x00 Receiver initialization
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|
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| $logFile = File.new("/var/log/pluto/VR5x00.log", "w")
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|
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| for iRetry in 0...4
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| print "Initializing unit\n"
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| conn_.Send("\x01PWR?\x02\x0D\x0D\x0A")
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| buf = conn_.RecvDelimited("\x04", 2000)
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| if( !buf.nil? && !buf.index("PWR").nil? )
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| log("Data from Receiver: " + buf + "\n")
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| # see if any more data from receiver
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| buf = conn.Recv(1000,1000)
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| log("is this data trash? " + buf + "\n")
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| log("Initialized ok\n")
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| return
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| end
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| log("Failed to initialize. Wait 1 secs and try again\n")
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| sleep(1)
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| end
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|
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| #DisableDevice( device_.devid_, true )
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| log("The device wouldn't respond. Disabling it.\n")
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|
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|
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| == Power ==
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|
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|
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| '''#193 Off'''
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|
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| SendIrCommand("PWR0")
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|
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|
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| '''#192 On'''
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|
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| SendIrCommand("PWR1")
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| sleep(2)
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| SendIrCommand("MUTE0")
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| @mute=false
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|
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|
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| == Sound & Volume ==
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|
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|
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| '''#97 Mute'''
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|
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| # Mute
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|
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| mute_state = SendIrCommand("MUTE?")[-6,5]
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| case mute_state
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| when "MUTE0"
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| SendIrCommand("MUTE1")
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| when "MUTE1"
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| SendIrCommand("MUTE0")
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| end
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|
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| '''#90 Volume Down'''
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|
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| # Vol Down
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|
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| volume_level = (SendIrCommand("VOL?")[-3,2]).hex
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| if volume_level > 0
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| volume_level -= 1
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| newvol = ("VOL" + "%02x" % volume_level.to_s).upcase
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| SendIrCommand(newvol)
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| log("Volume decreased to : " + newvol)
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| else
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| log("Volume at Minimum")
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| end
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|
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| '''#89 Vol Up'''
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|
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| # Volume Up
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|
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| volume_level = (SendIrCommand("VOL?")[-3,2]).hex
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| if volume_level < 100
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| volume_level += 1
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| newvol = ("VOL" + "%02x" % volume_level.to_s).upcase
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| SendIrCommand(newvol)
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| log("Volume increase to : " + newvol)
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| else
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| log("Volume at Maximum")
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| end
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|
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|
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| == Input Selection ==
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|
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|
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| '''#163 Phono'''
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|
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| SendIrCommand("SEL00")
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|
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| '''#873 Tuner - Digital'''
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|
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| SendIrCommand("SEL01")
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|
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| '''#162 CD'''
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|
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| SendIrCommand("SEL02")
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|
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| '''#160 Tape/Tape 1'''
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|
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| SendIrCommand("SEL03")
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|
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| '''#420 CDR'''
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|
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| SendIrCommand("SEL04")
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|
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| '''#155 Video 1'''
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|
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| SendIrCommand("SEL05")
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|
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| '''#156 Video 2'''
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|
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| SendIrCommand("SEL06")
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|
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| '''#157 Video 3'''
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|
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| SendIrCommand("SEL07")
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|
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| '''#158 Video 4'''
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|
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| SendIrCommand("SEL08")
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|
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| '''#165 DVD'''
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|
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| SendIrCommand("SEL09")
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|
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| '''#316 AV 1'''
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|
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| SendIrCommand("SEL0A")
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|
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|
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| == DSP Modes (Audio) ==
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|
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| '''#311 Stereo'''
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|
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| SendIrCommand("LSTN00")
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|
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| '''#1006 Pro Logic'''
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|
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| SendIrCommand("LSTN01")
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|
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| '''#292 Dolby Digital'''
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|
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| SendIrCommand("LSTN02")
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|
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| '''#1086 Arena'''
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|
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| SendIrCommand("LSTN05")
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|
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| '''#312 Stadium'''
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|
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| SendIrCommand("LSTN06")
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|
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| '''##149 Jazz Club'''
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|
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| SendIrCommand("LSTN07")
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|
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| '''#1087 Cathedral''' NOTE: this was defined by myself
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|
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| SendIrCommand("LSTN08")
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|
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| '''#1090 Theater''' NOTE: this was defined by myself
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|
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| SendIrCommand("LSTN09")
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|
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| '''#1088 Concert Hall''' NOTE: this was defined by myself
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|
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| SendIrCommand("LSTN0A")
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|
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| '''#1089 Stadium2''' NOTE: this was defined by myself
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|
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| SendIrCommand("LSTN0B")
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|
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| '''#1091 Theater2''' NOTE: this was defined by myself
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|
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| SendIrCommand("LSTN0C")
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|
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| '''#1000 Pro Logic2 Movie'''
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|
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| SendIrCommand("LSTN0D")
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|
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| '''#1002 Pro Logic2 Music'''
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|
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| SendIrCommand("LSTN0E")
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|
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| '''#1007 NEO6 Cinema'''
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|
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| SendIrCommand("LSTN0F")
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|
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| '''#1008 NEO6 Music'''
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|
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| SendIrCommand("LSTN10")
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|
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| '''#1092 Multi-Channel Music''' NOTE: this was defined by myself
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|
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| SendIrCommand("LSTN11")
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|
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|
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| == Receiver ==
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|
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| * These are Input Modes the receivers support for digital or analog input jacks
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| * These were also defined by myself
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|
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| '''#1096 Full Auto'''
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|
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| SendIrCommand("INPUTM0")
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|
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| '''#1095 DGTL Manual'''
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|
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| SendIrCommand("INPUTM1")
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|
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| '''#1094 Analog'''
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|
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| SendIrCommand("INPUTM2")
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|
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| '''#1098 6-Ch Input'''
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|
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| SendIrCommand("INPUTM3")
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