User manual BIAMP VOICECRAFTER RS-232

[. . . ] This port operates only at 9600 baud rate and cannot be changed. TYPES OF CONTROL The VOICECRAFTER supports the use of terminal emulation commands (ASCII Characters), dummy terminal emulation (`s' Commands) and advanced control (`t' Commands). ASCII CHARACTERS All of the ASCII characters represent the same functions that are used by the SC-300 software (that operated the VC30XX series). Most ASCII commands require the use of the F2 or F3 commands to change values (See Voicecrafter 3000 Series Operation Manual for more details) The following table defines the ASCII characters used: 1 VOICECRAFTER TM COMPUTER CONTROL MANUAL ASCII COMMANDS # on HHT 1 4 7 10 13 16 17 18 19 20 21 22 23 25 28 29 31 32 33 34 37 40 43 45 46 47 48 49 50 51 52 55 56 57 58 59 61 62 64 67 70 73 79 80 82 83 94 95 100 105 Command F1 (Preset 1) F2 (Preset 2) F3 (Preset 3) F4 (Preset 4) F5 (Preset 5) MIC1 MUTE MIC1 GAIN MIC1 DEFAULT MIC2 MUTE MIC2 GAIN MIC2 DEFAULT VOLUME ADJUST AERL TARGET DSP AVE SPEAKER MUTE SPEAKER VOL RECALL PROFILE STORE PROFILE ERASE PROFILE TRAIN 2W Hook SW VERSION ALARM LED BAUD CHANGE 4W #1 IN 4W #2 IN 4W #1 TLP 4W #1 OUT 4W #2 OUT 4W #2 MODE MIC2 MODE VCR MUTE PRIVACY PRIVACY MODE NLP ADJUST NEAR NLP ADJUST FAR MIC LOOP 4W LOOP BANDWIDTH 2W RCV NOISE NLP SENDEC4 SNDLEVEL RCVEC4 RCVLEVEL HREGUNCLEAR CANCELLER Auto Adapt SYSTEM RESET HEX 0x11 0x12 0x13 0x14 0x15 0x41 0x2b 0x01 0x42 0x28 0x02 0x43 0x29 0x44 0x45 0x3e 0x46 0x2D 0x06 0x47 0x48 0X49 0x4A 0x0A 0x4b 0x2f 0x0B 0x4c 0x26 0x0C 0x4D 0x4E 0x3B 0x0E 0x4F 0x3F 0x50 0x2a 0x51 0x34 0x52 0x53 0x54 0x5E 0x55 0x24 0x58 0x2E 0x22 0x08 ASCII Control Control Control Control Control A + Control B ( Control C ) D E > F Control G H I J Control K / Control L & Control M N ; Control O ?" Control Q R S T U Command Description Function 1 Key Function 2 Key (also up command) Function 3 Key (also down command) Function 4 Key Function 5 Key Microphone #1 Mute Microphone #1 Gain Adjust Microphone #1 Default (Training) Gain Microphone #2 Mute Microphone #2 Gain Adjust Microphone #2 Default (Training) Gain Loudspeaker User Volume Adjustment AERL Target for Training DSP Audio Level Measurements Loudspeaker Mute Loudspeaker Gain Adjust Recall a stored configuration file. [. . . ] If the `t' command contains proper characters, but has an incorrect checksum, the `K' response will be the same as the `t' command sent, except the proper checksum will be added. The proper `t' command can then be executed using the correct checksum value. The Voicecrafter will ignore any incorrect `t' commands except those containing an incorrect checksum 5 VOICECRAFTER `t' Commands Description Status Request TM COMPUTER CONTROL MANUAL Command (XX) 0x00 Possible Values (yyyy) 0x0000 0x00FF Causes a status dump of one or all configuration variable values in the `J' response format. Erase from: 0001 = location 1 0002 = location 2 0003 = location 3 0004 = location 4 0005 = location 5 Center point of Codec input automatic gain control Valid range: -12dB - +12dB in 2's compliment 0x0000 = Bridge Mode 0x0001 = VCR mode Echo cancellation convergence enable/disable Enable = 0x0001 Disable = 0x0000 Initialize production test mode Autoadaptation enable/disable Enable = 0x0001 Disable = 0x0000 VCR/AUX Output Gain Valid Range: -12dB - +12dB in 2's compliment Mic 2 Input Gain. Format is in dB times 10 (2's compliment) Range 0dB - +20dB 0x0000 = loopback disabled 0x0001 = Codec Input/Output Loopback 0x0002 = Aux Input/Output Loopback 0x0003 = Codec and Aux Both Loopback Mic 1 Input Gain - Valid Range: -6dB - +12dB in 2's compliment MIC 1 Default Gain 0x01 0xFFFA 0x000C 0xFFFA 0x000C 0x0001 0x0005 MIC 2 Default Gain 0x02 Erase Configuration 0x06 Codec Rx Gain Offset Auxiliary Port Mode Convergence 0x0B 0x0C 0x18 0xFFF4 0x000C 0x0000 0x0001 0x0000 0x0001 Production Mode Autoadaptation 0x19 0x22 0x0001 0x0000 0x0001 VCR Output Gain MIC2 Gain Train AERL 4-Wire Loopback 0x26 0x28 0x29 0x2A 0xFFF4 0x000C READ ONLY 0x0000 - 0x00C8 0x0000 - 0x0003 MIC1 Gain 0x2B READ ONLY 6 VOICECRAFTER Store Configuration TM COMPUTER CONTROL MANUAL 0x2D 0x0001 0x0005 Store into: 0x0001 = location 1 0x0002 = location 2 0x0003 = location 3 0x0004 = location 4 0x0005 = location 5 Cancellation enable/disable Enable = 0x0001 Disable = 0x0000 VCR/Aux input Gain. Valid Range: -12dB - +12dB in 2's compliment System mute (privacy) enable/disable Mute = 0x0001 UnMute = 0x0000 Speaker Output Gain. Valid range if Autoadaption is disabled: -89dB - +6dB. Canceller 0x2E 0x0000 0x0001 0xFFF4 0x000C 0x0000 0x0001 READ ONLY or 0xFFA7 0x0006 0x0000 0x0001 0x0000 0x0001 0x0001 or 0xFFFF VCR Input Gain System Mute 0x2F 0x3B Loudspeaker Gain 0x3E MIC1 Mute MIC2 Mute User Volume 0x41 0x42 0x43 Mute = 0x0001 UnMute = 0x0000 Mute = 0x0001 UnMute = 0x0000 User Volume Control: Setting a value of 0x0001 raises user volume by 1dB. The response to this t- command will be the actual user volume value in 2's compliment. DSP Average 0xFC READ ONLY: 0x0001 0x0008 Read DSP calculated averages (Read in 2's Compliment) 0x0001 = EC_Si (Rms) 0x0002 = EC_So (Rms) 0x0003 = EC_Ri (Rms) 0x0004 = NLP_So (Rms) 0x0005 = Codec In Rms 0x0006 = AERL 0x0007 = ERLE 0x0008 = VCR In (Rms) Mute = 0x0001 UnMute = 0x0000 Recall from: 0x0001 = location 1 0x0002 = location 2 0x0003 = location 3 0x0004 = location 4 0x0005 = location 5 16-bit alarm indicator Codec Input AGC Gain value in 2's compliment. Range = -12dB - +12dB) Loudspeaker Mute Recall Configuration 0x45 0x46 0x0000 0x0001 0x0000 0x0005 Alarm Indication Codec Rx Gain 0x4A 0x4B READ ONLY READ ONLY 7 VOICECRAFTER 4- Wire Output Gain VCR Input Mute TM COMPUTER CONTROL MANUAL 0x4C 0x4E 0xFFF4 0x000C 0x0000 0x0001 Codec Output Gain. Setting this parameter will determine the Mic 2 Gain that will be loaded when the Voicecrafter performs a Refresh Train. This parameter (and all gain values) are represented as 2's compliment HEX numbers. Range = -6dB to +12dB This parameter is normally programmed by the Configuration Train program as the Loudspeaker Gain is adjusted to match the AERL TARGET parameter. Setting this parameter will determine the Loudspeaker Gain that will be loaded when the Voicecrafter performs a Refresh Train. This parameter (and all gain values) are represented as 2's compliment HEX numbers. Range = -89dB - +6dB This parameter determines the maximum amount of attenuation that is applied when the Noise Gate becomes active. This parameter determines the maximum signal level that the Noise Gate will block. This parameter determines the amount of time that the transmit audio level must fall below the Noise Gate Threshold before the Noise Gate becomes active. This parameter determines the amount of time that elapses before the Noise Gate reaches full attenuation (as defined by Noise Gate Attenuation). The valid range for this parameter is 0. 5 through 8 seconds (adjustable in 0. 5 second intervals). This is a READ ONLY parameter that indicates the Talker State of the Voicecrafter. [. . . ] Setting this parameter to 0x0001 will put the Voicecrafter into the BTV CENTRAL mode. It will also prevent the 2-Wire Receive audio from being retransmitted to the Codec Transmit port. Setting this parameter to 0x0002 will put the Voicecrafter into the BTV REMOTE mode. This will prevent the Codec Receive Audio from being retransmitted to the 2-Wire Interface. Dial Mode 0xF0 0x0000 0x0001 - 0xFFFF BTV Mode 0xEA 0x0000 0x0001 0x0002 T-Command Status Request Format The first variable transmitted in response to a t-Command status request will be variable zero (xx=00). [. . . ]