AI4AVMarantz AV30 Control Spec
Summary
The Marantz AV30 is an A/V receiver controllable via RS-232C serial and TCP/IP (Telnet on port 23). The protocol uses ASCII command strings: a 2-character command code followed by a parameter and carriage return (0x0D). Commands cover power, master and per-channel volume, input selection, surround modes, multi-zone control (Zone 2/3), tuner, HD Radio, network/USB/Bluetooth playback, video settings, Audyssey parameters, and system configuration.
Transport
protocols:
- tcp
- serial
addressing:
port: 23
serial:
baud_rate: 9600
data_bits: 8
parity: none
stop_bits: 1
flow_control: null # UNRESOLVED: flow control not stated in source
auth:
type: UNRESOLVED # source does not state authentication
Traits
traits:
- powerable
- levelable
- queryable
- routable
Actions
- id: power_set
label: Power Control
kind: action
command: PW
params:
- name: state
type: enum
values:
- "ON"
- STANDBY
- "?"
description: "ON=power on, STANDBY=standby, ?=query"
- id: master_volume_up
label: Master Volume Up
kind: action
command: MVUP
params: []
- id: master_volume_down
label: Master Volume Down
kind: action
command: MVDOWN
params: []
- id: master_volume_set
label: Master Volume Set
kind: action
command: MV
params:
- name: level
type: string
description: "00-98 two-char (80=0dB, 00=---MIN); three-char for 0.5dB steps e.g. 805=+0.5dB 795=-0.5dB"
- id: master_volume_query
label: Master Volume Query
kind: action
command: "MV?"
params: []
- id: channel_volume_up
label: Channel Volume Up
kind: action
command: CV
params:
- name: channel
type: enum
values:
- FL
- FR
- C
- SW
- SW2
- SL
- SR
- SBL
- SBR
- SB
- FHL
- FHR
- FWL
- FWR
- TFL
- TFR
- TML
- TMR
- TRL
- TRR
- RHL
- RHR
- FDL
- FDR
- SDL
- SDR
- BDL
- BDR
- SHL
- SHR
- TS
description: "Speaker channel to adjust up"
- id: channel_volume_down
label: Channel Volume Down
kind: action
command: CV
params:
- name: channel
type: enum
values:
- FL
- FR
- C
- SW
- SW2
- SL
- SR
- SBL
- SBR
- SB
- FHL
- FHR
- FWL
- FWR
- TFL
- TFR
- TML
- TMR
- TRL
- TRR
- RHL
- RHR
- FDL
- FDR
- SDL
- SDR
- BDL
- BDR
- SHL
- SHR
- TS
description: "Speaker channel to adjust down"
- id: channel_volume_set
label: Channel Volume Set
kind: action
command: CV
params:
- name: channel
type: enum
values:
- FL
- FR
- C
- SW
- SW2
- SL
- SR
- SBL
- SBR
- SB
- FHL
- FHR
- FWL
- FWR
- TFL
- TFR
- TML
- TMR
- TRL
- TRR
- RHL
- RHR
- FDL
- FDR
- SDL
- SDR
- BDL
- BDR
- SHL
- SHR
- TS
- name: level
type: string
description: "38-62 two-char (50=0dB); SW/SW2 also accept 00"
- id: channel_volume_reset
label: Channel Volume Reset All
kind: action
command: CVZRL
params: []
- id: channel_volume_query
label: Channel Volume Query
kind: action
command: "CV?"
params: []
- id: mute_set
label: Mute Control
kind: action
command: MU
params:
- name: state
type: enum
values:
- "ON"
- "OFF"
- "?"
description: "Mute on/off/query"
- id: select_input
label: Select Input Source
kind: action
command: SI
params:
- name: source
type: enum
values:
- PHONO
- CD
- TUNER
- DVD
- BD
- TV
- SAT/CBL
- MPLAY
- GAME
- HDRADIO
- NET
- PANDORA
- SIRIUSXM
- SPOTIFY
- LASTFM
- FLICKR
- IRADIO
- SERVER
- FAVORITES
- AUX1
- AUX2
- AUX3
- AUX4
- AUX5
- AUX6
- AUX7
- BT
- USB/IPOD
- USB
- IPD
- IRP
- FVP
- "?"
description: "Input source to select, ?=query"
- id: main_zone_set
label: Main Zone Control
kind: action
command: ZM
params:
- name: state
type: enum
values:
- "ON"
- "OFF"
- FAVORITE1
- FAVORITE2
- FAVORITE3
- FAVORITE4
- "?"
description: "Main zone on/off or favorite recall, ?=query"
- id: rec_select_set
label: Record Select
kind: action
command: SR
params:
- name: source
type: enum
values:
- PHONO
- CD
- TUNER
- DVD
- BD
- TV
- SAT/CBL
- MPLAY
- GAME
- AUX1
- AUX2
- AUX3
- USB/IPOD
- USB
- IPOD
- SOURCE
- "?"
description: "Record out source, SOURCE=cancel, ?=query"
- id: input_mode_set
label: Input Mode Set
kind: action
command: SD
params:
- name: mode
type: enum
values:
- AUTO
- HDMI
- DIGITAL
- ANALOG
- EXT.IN
- 7.1IN
- "NO"
- "?"
description: "Input signal mode, ?=query"
- id: digital_input_set
label: Digital Input Mode Set
kind: action
command: DC
params:
- name: mode
type: enum
values:
- AUTO
- PCM
- DTS
- "?"
description: "Digital input decode mode, ?=query"
- id: video_select_set
label: Video Select
kind: action
command: SV
params:
- name: source
type: enum
values:
- DVD
- BD
- TV
- SAT/CBL
- MPLAY
- GAME
- AUX1
- AUX2
- AUX3
- AUX4
- AUX5
- AUX6
- AUX7
- CD
- SOURCE
- "ON"
- "OFF"
- "?"
description: "Video select source, ON/OFF enable/disable, SOURCE=cancel, ?=query"
- id: sleep_timer_set
label: Sleep Timer Set
kind: action
command: SLP
params:
- name: value
type: string
description: "OFF to cancel, 001-120 minutes as ASCII (e.g. 010=10min), ?=query"
- id: auto_standby_set
label: Auto Standby Set
kind: action
command: STBY
params:
- name: timeout
type: enum
values:
- 15M
- 30M
- 60M
- "OFF"
- "?"
description: "Auto standby timeout or OFF, ?=query"
- id: eco_mode_set
label: ECO Mode Set
kind: action
command: ECO
params:
- name: mode
type: enum
values:
- "ON"
- AUTO
- "OFF"
- "?"
description: "ECO power mode, ?=query"
- id: surround_mode_set
label: Surround Mode Set
kind: action
command: MS
params:
- name: mode
type: enum
values:
- MOVIE
- MUSIC
- GAME
- DIRECT
- "PURE DIRECT"
- STEREO
- AUTO
- "DOLBY DIGITAL"
- "DTS SURROUND"
- AURO3D
- AURO2DSURR
- "MCH STEREO"
- "WIDE SCREEN"
- "SUPER STADIUM"
- "ROCK ARENA"
- "JAZZ CLUB"
- "CLASSIC CONCERT"
- "MONO MOVIE"
- MATRIX
- "VIDEO GAME"
- VIRTUAL
- LEFT
- RIGHT
- QUICK1
- QUICK2
- QUICK3
- QUICK4
- QUICK5
- "?"
description: "Surround mode. Additional Dolby PL2/PL2x/PL2z, DTS Neo:X/Neo:6, Atmos variants available. ?=query"
- id: surround_quick_memory
label: Surround Quick Select Memory
kind: action
command: MS
params:
- name: slot
type: enum
values:
- "QUICK1 MEMORY"
- "QUICK2 MEMORY"
- "QUICK3 MEMORY"
- "QUICK4 MEMORY"
- "QUICK5 MEMORY"
description: "Store current settings to quick select slot"
- id: video_aspect_set
label: Video Aspect Ratio Set
kind: action
command: VS
params:
- name: ratio
type: enum
values:
- ASPNRM
- ASPFUL
description: "ASPNRM=4:3, ASPFUL=16:9"
- id: video_monitor_set
label: Video Monitor Output Set
kind: action
command: VS
params:
- name: output
type: enum
values:
- MONIAUTO
- MONI1
- MONI2
description: "HDMI monitor auto/out1/out2"
- id: video_resolution_set
kind: action
label: Video Resolution Set (Analog)
command: VS
params:
- name: resolution
type: enum
values:
- SC48P
- SC10I
- SC72P
- SC10P
- SC10P24
- SC4K
- SC4KF
- SCAUTO
description: "480p/1080i/720p/1080p/1080p24/4K/4K60/Auto"
- id: video_hdmi_resolution_set
label: Video Resolution Set (HDMI)
kind: action
command: VS
params:
- name: resolution
type: enum
values:
- SCH48P
- SCH10I
- SCH72P
- SCH10P
- SCH10P24
- SCH4K
- SCH4KF
- SCHAUTO
description: "HDMI output resolution"
- id: video_hdmi_audio_set
label: HDMI Audio Output Set
kind: action
command: VS
params:
- name: output
type: enum
values:
- "AUDIO AMP"
- "AUDIO TV"
description: "HDMI audio to AMP or TV"
- id: video_processing_mode_set
label: Video Processing Mode Set
kind: action
command: VS
params:
- name: mode
type: enum
values:
- VPMAUTO
- VPMGAME
- VPMMOVI
description: "Video processing: Auto/Game/Movie"
- id: video_vertical_stretch_set
label: Vertical Stretch Set
kind: action
command: VS
params:
- name: state
type: enum
values:
- "VST ON"
- "VST OFF"
description: "Vertical stretch on/off"
- id: tone_control_set
label: Tone Control On/Off
kind: action
command: PS
params:
- name: state
type: enum
values:
- "TONE CTRL ON"
- "TONE CTRL OFF"
description: "Tone control enable/disable"
- id: bass_adjust
label: Bass Level Adjust
kind: action
command: PS
params:
- name: value
type: string
description: "BAS UP, BAS DOWN, or BAS** where **=00-99 (50=0dB, AVR range 44-56)"
- id: treble_adjust
label: Treble Level Adjust
kind: action
command: PS
params:
- name: value
type: string
description: "TRE UP, TRE DOWN, or TRE** where **=00-99 (50=0dB, AVR range 44-56)"
- id: dialog_level_adjust
label: Dialog Level Adjust
kind: action
command: PS
params:
- name: value
type: string
description: "DIL ON, DIL OFF, DIL UP, DIL DOWN, DIL** (38-62, 50=0dB)"
- id: subwoofer_level_adjust
label: Subwoofer Level Adjust
kind: action
command: PS
params:
- name: value
type: string
description: "SWL ON, SWL OFF, SWL UP, SWL DOWN, SWL** (00 or 38-62, 50=0dB); SWL2 UP/DOWN/** for SW2"
- id: cinema_eq_set
label: Cinema EQ Set
kind: action
command: PS
params:
- name: state
type: enum
values:
- "CINEMA EQ.ON"
- "CINEMA EQ.OFF"
description: "Cinema equalizer on/off"
- id: pl_mode_set
label: Pro Logic Mode Set
kind: action
command: PS
params:
- name: mode
type: enum
values:
- "MODE:MUSIC"
- "MODE:CINEMA"
- "MODE:GAME"
- "MODE:PRO LOGIC"
description: "Dolby PL2/PL2x processing mode"
- id: multeq_set
label: MultEQ Mode Set
kind: action
command: PS
params:
- name: mode
type: enum
values:
- "MULTEQ:AUDYSSEY"
- "MULTEQ:BYP.LR"
- "MULTEQ:FLAT"
- "MULTEQ:OFF"
description: "Audyssey MultEQ mode"
- id: dynamic_eq_set
label: Dynamic EQ Set
kind: action
command: PS
params:
- name: state
type: enum
values:
- "DYNEQ ON"
- "DYNEQ OFF"
description: "Dynamic EQ on/off"
- id: ref_level_offset_set
label: Reference Level Offset Set
kind: action
command: PS
params:
- name: offset
type: enum
values:
- "REFLEV 0"
- "REFLEV 5"
- "REFLEV 10"
- "REFLEV 15"
description: "Reference level offset 0/5/10/15 dB"
- id: dynamic_vol_set
label: Dynamic Volume Set
kind: action
command: PS
params:
- name: mode
type: enum
values:
- "DYNVOL HEV"
- "DYNVOL MED"
- "DYNVOL LIT"
- "DYNVOL OFF"
description: "Dynamic volume Heavy/Medium/Light/Off"
- id: lfc_set
label: Audyssey LFC Set
kind: action
command: PS
params:
- name: state
type: enum
values:
- "LFC ON"
- "LFC OFF"
description: "Audyssey LFC on/off"
- id: containment_amount_set
label: Containment Amount Set
kind: action
command: PS
params:
- name: value
type: string
description: "CNTAMT UP, CNTAMT DOWN, CNTAMT** (00-99, AVR range 01-07)"
- id: drc_set
label: Dynamic Compression Set
kind: action
command: PS
params:
- name: mode
type: enum
values:
- "DRC AUTO"
- "DRC LOW"
- "DRC MID"
- "DRC HI"
- "DRC OFF"
description: "Dynamic range compression"
- id: graphic_eq_set
label: Graphic EQ Set
kind: action
command: PS
params:
- name: state
type: enum
values:
- "GEQ ON"
- "GEQ OFF"
description: "Graphic equalizer on/off"
- id: speaker_output_set
label: Speaker Output Configuration
kind: action
command: PS
params:
- name: config
type: enum
values:
- "SP:FW"
- "SP:FH"
- "SP:SB"
- "SP:HW"
- "SP:BH"
- "SP:BW"
- "SP:FL"
- "SP:HF"
- "SP:FR"
description: "Speaker output assignment (Front Height/Wide/Surround Back)"
- id: room_size_set
label: Room Size Set
kind: action
command: PS
params:
- name: size
type: enum
values:
- "RSZ S"
- "RSZ MS"
- "RSZ M"
- "RSZ ML"
- "RSZ L"
description: "Room size preset"
- id: audio_delay_set
label: Audio Delay Set
kind: action
command: PS
params:
- name: value
type: string
description: "DELAY UP, DELAY DOWN, DELAY*** (000-999, 000=0ms, 200=200ms, AVR range 0-200)"
- id: bass_sync_set
label: Bass Sync Set
kind: action
command: PS
params:
- name: value
type: string
description: "BSC UP, BSC DOWN, BSC** (00-99, 00=0, range 0-16)"
- id: dialogue_enhancer_set
label: Dialogue Enhancer Set
kind: action
command: PS
params:
- name: mode
type: enum
values:
- "DEH OFF"
- "DEH LOW"
- "DEH MED"
- "DEH HIGH"
description: "Dialogue enhancer level"
- id: lfe_level_set
label: LFE Level Set
kind: action
command: PS
params:
- name: value
type: string
description: "LFE UP, LFE DOWN, LFE** (00-99, 00=0dB, 10=-10dB, range 0 to -10)"
- id: effect_set
label: Effect Level Set
kind: action
command: PS
params:
- name: value
type: string
description: "EFF ON, EFF OFF, EFF UP, EFF DOWN, EFF** (00-99, range 1-15)"
- id: restorer_set
label: Audio Restorer Set
kind: action
command: PS
params:
- name: mode
type: enum
values:
- "RSTR OFF"
- "RSTR LOW"
- "RSTR MED"
- "RSTR HI"
description: "Audio restorer mode"
- id: front_speaker_set
label: Front Speaker Select
kind: action
command: PS
params:
- name: speaker
type: enum
values:
- "FRONT SPA"
- "FRONT SPB"
- "FRONT A+B"
description: "Front speaker pair A/B select"
- id: stage_width_set
label: Stage Width Set
kind: action
command: PS
params:
- name: value
type: string
description: "STW UP, STW DOWN, STW** (00-99, 50=0dB, range -10 to +10)"
- id: stage_height_set
label: Stage Height Set
kind: action
command: PS
params:
- name: value
type: string
description: "STH UP, STH DOWN, STH** (00-99, 50=0dB, range -10 to +10)"
- id: enhancer_set
label: Enhancer Adjust
kind: action
command: PV
params:
- name: value
type: string
description: "ENH UP, ENH DOWN, ENH*** (00-12, range 0-12)"
- id: picture_mode_set
label: Picture Mode Set
kind: action
command: PV
params:
- name: mode
type: enum
values:
- "OFF"
- STD
- MOV
- VVD
- STM
- CTM
- DAY
- NGT
- "?"
description: "Picture mode preset (Off/Standard/Movie/Vivid/Stream/Custom/ISF Day/ISF Night), ?=query"
- id: contrast_set
label: Contrast Adjust
kind: action
command: PV
params:
- name: value
type: string
description: "CN UP, CN DOWN, CN*** (000-100, 050=0, range -50 to +50)"
- id: brightness_set
label: Brightness Adjust
kind: action
command: PV
params:
- name: value
type: string
description: "BR UP, BR DOWN, BR*** (000-100, 050=0, range -50 to +50)"
- id: saturation_set
label: Saturation Adjust
kind: action
command: PV
params:
- name: value
type: string
description: "ST UP, ST DOWN, ST*** (000-100, 050=0, range -50 to +50)"
- id: hue_set
label: Hue Adjust
kind: action
command: PV
params:
- name: value
type: string
description: "HUE UP, HUE DOWN, HUE** (44-56, 50=0, range -6 to +6)"
- id: dnr_set
label: DNR Set
kind: action
command: PV
params:
- name: mode
type: enum
values:
- "DNR OFF"
- "DNR LOW"
- "DNR MID"
- "DNR HI"
description: "Digital noise reduction"
- id: zone2_source_set
label: Zone 2 Source Select
kind: action
command: Z2
params:
- name: source
type: enum
values:
- SOURCE
- PHONO
- CD
- TUNER
- DVD
- BD
- TV
- SAT/CBL
- MPLAY
- GAME
- HDRADIO
- NET
- PANDORA
- SIRIUSXM
- SPOTIFY
- LASTFM
- FLICKR
- IRADIO
- SERVER
- FAVORITES
- AUX1
- AUX2
- AUX3
- AUX4
- AUX5
- AUX6
- AUX7
- BT
- USB/IPOD
- USB
- IPD
- IRP
- FVP
description: "Zone 2 source; SOURCE=follow main zone"
- id: zone2_power_set
label: Zone 2 Power Control
kind: action
command: Z2
params:
- name: state
type: enum
values:
- "ON"
- "OFF"
- "?"
description: "Zone 2 power, ?=query"
- id: zone2_volume_up
label: Zone 2 Volume Up
kind: action
command: Z2UP
params: []
- id: zone2_volume_down
label: Zone 2 Volume Down
kind: action
command: Z2DOWN
params: []
- id: zone2_volume_set
label: Zone 2 Volume Set
kind: action
command: Z2
params:
- name: level
type: string
description: "00-98 two-char (80=0dB, 00=---MIN)"
- id: zone2_mute_set
label: Zone 2 Mute Control
kind: action
command: Z2MU
params:
- name: state
type: enum
values:
- "ON"
- "OFF"
- "?"
description: "Zone 2 mute, ?=query"
- id: zone2_channel_set
label: Zone 2 Channel Setting
kind: action
command: Z2CS
params:
- name: mode
type: enum
values:
- ST
- MONO
- "?"
description: "Zone 2 stereo/mono, ?=query"
- id: zone2_channel_volume
label: Zone 2 Channel Volume
kind: action
command: Z2CV
params:
- name: value
type: string
description: "FL UP, FL DOWN, FL**; FR UP, FR DOWN, FR**; ?=query"
- id: zone2_hpf_set
label: Zone 2 HPF Set
kind: action
command: Z2HPF
params:
- name: state
type: enum
values:
- "ON"
- "OFF"
- "?"
description: "Zone 2 high-pass filter, ?=query"
- id: zone2_bass_treble_set
label: Zone 2 Bass/Treble Adjust
kind: action
command: Z2PS
params:
- name: value
type: string
description: "BAS UP/DOWN/**, TRE UP/DOWN/** (00-99, 50=0dB), BAS ?/TRE ?"
- id: zone2_sleep_set
label: Zone 2 Sleep Timer Set
kind: action
command: Z2SLP
params:
- name: value
type: string
description: "OFF or 001-120 minutes ASCII, ?=query"
- id: zone2_standby_set
label: Zone 2 Auto Standby Set
kind: action
command: Z2STBY
params:
- name: timeout
type: enum
values:
- 2H
- 4H
- 8H
- "OFF"
- "?"
description: "Zone 2 auto standby timeout, ?=query"
- id: zone3_source_set
label: Zone 3 Source Select
kind: action
command: Z3
params:
- name: source
type: enum
values:
- SOURCE
- PHONO
- CD
- TUNER
- DVD
- BD
- TV
- SAT/CBL
- MPLAY
- GAME
- HDRADIO
- NET
- PANDORA
- SIRIUSXM
- SPOTIFY
- LASTFM
- FLICKR
- IRADIO
- SERVER
- FAVORITES
- AUX1
- AUX2
- AUX3
- AUX4
- AUX5
- AUX6
- AUX7
- BT
- USB/IPOD
- USB
- IPD
- IRP
- FVP
description: "Zone 3 source; SOURCE=follow main zone"
- id: zone3_power_set
label: Zone 3 Power Control
kind: action
command: Z3
params:
- name: state
type: enum
values:
- "ON"
- "OFF"
- "?"
description: "Zone 3 power, ?=query"
- id: zone3_volume_up
label: Zone 3 Volume Up
kind: action
command: Z3UP
params: []
- id: zone3_volume_down
label: Zone 3 Volume Down
kind: action
command: Z3DOWN
params: []
- id: zone3_volume_set
label: Zone 3 Volume Set
kind: action
command: Z3
params:
- name: level
type: string
description: "00-98 two-char (80=0dB, 00=---MIN)"
- id: zone3_mute_set
label: Zone 3 Mute Control
kind: action
command: Z3MU
params:
- name: state
type: enum
values:
- "ON"
- "OFF"
- "?"
description: "Zone 3 mute, ?=query"
- id: zone3_channel_set
label: Zone 3 Channel Setting
kind: action
command: Z3CS
params:
- name: mode
type: enum
values:
- ST
- MONO
- "?"
description: "Zone 3 stereo/mono, ?=query"
- id: zone3_channel_volume
label: Zone 3 Channel Volume
kind: action
command: Z3CV
params:
- name: value
type: string
description: "FL UP, FL DOWN, FL**; FR UP, FR DOWN, FR**; ?=query"
- id: zone3_hpf_set
label: Zone 3 HPF Set
kind: action
command: Z3HPF
params:
- name: state
type: enum
values:
- "ON"
- "OFF"
- "?"
description: "Zone 3 high-pass filter, ?=query"
- id: zone3_bass_treble_set
label: Zone 3 Bass/Treble Adjust
kind: action
command: Z3PS
params:
- name: value
type: string
description: "BAS UP/DOWN/**, TRE UP/DOWN/** (00-99, 50=0dB), BAS ?/TRE ?"
- id: zone3_sleep_set
label: Zone 3 Sleep Timer Set
kind: action
command: Z3SLP
params:
- name: value
type: string
description: "OFF or 001-120 minutes ASCII, ?=query"
- id: zone3_standby_set
label: Zone 3 Auto Standby Set
kind: action
command: Z3STBY
params:
- name: timeout
type: enum
values:
- 2H
- 4H
- 8H
- "OFF"
- "?"
description: "Zone 3 auto standby timeout, ?=query"
- id: tuner_frequency_set
label: Tuner Frequency Control
kind: action
command: TF
params:
- name: value
type: string
description: "ANUP, ANDOWN, AN****** (6-digit: >050000=AM kHz, <050000=FM MHz), AN?"
- id: tuner_preset_set
label: Tuner Preset Control
kind: action
command: TP
params:
- name: value
type: string
description: "ANUP, ANDOWN, AN** (01-56), ANMEM, ANMEM** (01-56), AN?"
- id: tuner_mode_set
label: Tuner Band/Mode Set
kind: action
command: TM
params:
- name: value
type: enum
values:
- ANAM
- ANFM
- ANAUTO
- ANMANUAL
description: "AM/FM band, Auto/Manual tuning"
- id: hd_radio_frequency_set
label: HD Radio Frequency Control
kind: action
command: TF
params:
- name: value
type: string
description: "HDUP, HDDOWN, HD****** (6-digit freq), HDMC* (multicast 1-8, 0=analog), HD******MC*, HD?"
- id: hd_radio_preset_set
label: HD Radio Preset Control
kind: action
command: TP
params:
- name: value
type: string
description: "HDUP, HDDOWN, HD** (01-56), HDMEM, HDMEM** (01-56), HD?"
- id: hd_radio_mode_set
label: HD Radio Mode Set
kind: action
command: TM
params:
- name: value
type: enum
values:
- HDAM
- HDFM
- HDAUTOHD
- HDAUTO
- HDMANUAL
- HDANAAUTO
- HDANAMANU
description: "HD Radio band and tuning mode"
- id: network_cursor
label: Network/USB Cursor Control
kind: action
command: NS
params:
- name: direction
type: enum
values:
- "90"
- "91"
- "92"
- "93"
description: "90=Up, 91=Down, 92=Left, 93=Right"
- id: network_transport
label: Network/USB Transport Control
kind: action
command: NS
params:
- name: action_code
type: enum
values:
- 9A
- 9B
- 9C
- 9D
- 9E
- 9F
- 9G
description: "9A=Play, 9B=Pause, 9C=Stop, 9D=Skip+, 9E=Skip-, 9F=Search+, 9G=Search-"
- id: network_repeat
label: Network Repeat Mode
kind: action
command: NS
params:
- name: mode
type: enum
values:
- 9H
- 9I
- 9J
- RPT
description: "9H=Repeat One, 9I=Repeat All, 9J=Repeat Off, RPT=Toggle"
- id: network_random
label: Network Random Mode
kind: action
command: NS
params:
- name: mode
type: enum
values:
- 9K
- 9M
- RND
description: "9K=Random On, 9M=Random Off, RND=Toggle"
- id: network_preset_call
label: Network Preset Call
kind: action
command: NS
params:
- name: number
type: string
description: "B** where **=00-35 preset number"
- id: network_preset_memory
label: Network Preset Memory
kind: action
command: NS
params:
- name: number
type: string
description: "C** where **=00-35 preset number"
- id: network_page
label: Network Page Control
kind: action
command: NS
params:
- name: direction
type: enum
values:
- 9X
- 9Y
description: "9X=Page Next, 9Y=Page Previous"
- id: menu_cursor
label: Setup Menu Cursor
kind: action
command: MN
params:
- name: direction
type: enum
values:
- CUP
- CDN
- CLT
- CRT
- ENT
- RTN
- OPT
- INF
description: "Cursor Up/Down/Left/Right, Enter, Return, Option, Info"
- id: menu_toggle
label: Setup Menu On/Off
kind: action
command: MN
params:
- name: state
type: enum
values:
- "MEN ON"
- "MEN OFF"
- "MEN?"
description: "Setup menu on/off, ?=query"
- id: channel_level_menu
label: Channel Level Adjust Menu
kind: action
command: MNCHL
params: []
- id: all_zone_stereo
label: All Zone Stereo
kind: action
command: MN
params:
- name: state
type: enum
values:
- "ZST ON"
- "ZST OFF"
- "ZST?"
description: "All Zone Stereo mode, ?=query"
- id: system_lock_set
label: System Lock Set
kind: action
command: SY
params:
- name: mode
type: enum
values:
- "REMOTE LOCK ON"
- "REMOTE LOCK OFF"
- "PANEL LOCK ON"
- "PANEL+V LOCK ON"
- "PANEL LOCK OFF"
description: "Lock remote, panel buttons, or panel+volume"
- id: trigger_set
label: Trigger Control
kind: action
command: TR
params:
- name: trigger
type: enum
values:
- "1 ON"
- "1 OFF"
- "2 ON"
- "2 OFF"
- "?"
description: "Trigger 1/2 on/off, ?=query both"
- id: dimmer_set
label: Dimmer Control
kind: action
command: DIM
params:
- name: level
type: enum
values:
- BRI
- DIM
- DAR
- "OFF"
- SEL
- "?"
description: "Front panel brightness Bright/Dim/Dark/Off, SEL=cycle, ?=query"
- id: remote_maintenance
label: Remote Maintenance Mode
kind: action
command: RM
params:
- name: state
type: enum
values:
- STA
- END
- "?"
description: "Start/end remote maintenance, ?=query"
- id: surround_mode_advanced_set
label: Additional Surround Modes Set
kind: action
command: MS
params:
- name: mode
type: enum
values:
- "DOLBY PRO LOGIC"
- "DOLBY PL2 C"
- "DOLBY PL2 M"
- "DOLBY PL2 G"
- "DOLBY PL2X C"
- "DOLBY PL2X M"
- "DOLBY PL2X G"
- "DOLBY PL2Z H"
- "DOLBY SURROUND"
- "DOLBY ATMOS"
- "DOLBY D EX"
- "DOLBY D+PL2X C"
- "DOLBY D+PL2X M"
- "DOLBY D+PL2Z H"
- "DOLBY D+DS"
- "DOLBY D+NEO:X C"
- "DOLBY D+NEO:X M"
- "DOLBY D+NEO:X G"
- "DTS ES DSCRT6.1"
- "DTS ES MTRX6.1"
- "DTS+PL2X C"
- "DTS+PL2X M"
- "DTS+PL2Z H"
- "DTS+DS"
- "DTS96/24"
- "DTS96 ES MTRX"
- "DTS+NEO:6"
- "DTS+NEO:X C"
- "DTS+NEO:X M"
- "DTS+NEO:X G"
- "MULTI CH IN"
- "M CH IN+DOLBY EX"
- "M CH IN+PL2X C"
- "M CH IN+PL2X M"
- "M CH IN+PL2Z H"
- "M CH IN+DS"
- "MULTI CH IN 7.1"
- "M CH IN+NEO:X C"
- "M CH IN+NEO:X M"
- "M CH IN+NEO:X G"
- "DOLBY D+"
- "DOLBY D+ +EX"
- "DOLBY D+ +PL2X C"
- "DOLBY D+ +PL2X M"
- "DOLBY D+ +PL2Z H"
- "DOLBY D+ +DS"
- "DOLBY D+ +NEO:X C"
- "DOLBY D+ +NEO:X M"
- "DOLBY D+ +NEO:X G"
- "DOLBY HD"
- "DOLBY HD+EX"
- "DOLBY HD+PL2X C"
- "DOLBY HD+PL2X M"
- "DOLBY HD+PL2Z H"
- "DOLBY HD+DS"
- "DOLBY HD+NEO:X C"
- "DOLBY HD+NEO:X M"
- "DOLBY HD+NEO:X G"
- "DTS HD"
- "DTS HD MSTR"
- "DTS HD+PL2X C"
- "DTS HD+PL2X M"
- "DTS HD+PL2Z H"
- "DTS HD+DS"
- "DTS HD+NEO:6"
- "DTS HD+NEO:X C"
- "DTS HD+NEO:X M"
- "DTS HD+NEO:X G"
- "DTS EXPRESS"
- "DTS ES 8CH DSCRT"
- "MPEG2 AAC"
- "AAC+DOLBY EX"
- "AAC+PL2X C"
- "AAC+PL2X M"
- "AAC+PL2Z H"
- "AAC+DS"
- "AAC+NEO:X C"
- "AAC+NEO:X M"
- "AAC+NEO:X G"
- "PL DSX"
- "PL2 C DSX"
- "PL2 M DSX"
- "PL2 G DSX"
- "AUDYSSEY DSX"
- "DTS NEO:6 C"
- "DTS NEO:6 M"
- "DTS NEO:X C"
- "DTS NEO:X M"
- "DTS NEO:X G"
- "7.1IN"
- "PURE DIRECT EXT"
description: "Additional surround modes documented in the COMMAND and RESPONSE list"
- id: additional_ps_controls
label: Additional Audio Processing Controls
kind: action
command: PS
params:
- name: value
type: enum
values:
- "LOM ON"
- "LOM OFF"
- "FH:ON"
- "FH:OFF"
- "PHG LOW"
- "PHG MID"
- "PHG HI"
- "MULTEQ:MANUAL"
- "DSX ONHW"
- "DSX ONH"
- "DSX ONW"
- "DSX OFF"
- "PAN ON"
- "PAN OFF"
- "DIM UP"
- "DIM DOWN"
- "DIM**"
- "CEN UP"
- "CEN DOWN"
- "CEN**"
- "CEI UP"
- "CEI DOWN"
- "CEI**"
- "CEG UP"
- "CEG DOWN"
- "CEG**"
- "CES ON"
- "CES OFF"
- "SWR ON"
- "SWR OFF"
description: "DIM** is 00 to 99 by ASCII; AVR can be operated from 0 to 6. CEN** is 00 to 99 by ASCII; AVR can be operated from 0 to 7. CEI** and CEG** are direct change values; AVR can be operated from 0.0 to 1.0."
- id: lfe_ext_in_set
label: LFE Level Set for External Input
kind: action
command: PS
params:
- name: level
type: enum
values:
- "LFL 00"
- "LFL 05"
- "LFL 10"
- "LFL 15"
- id: audio_delay_direct_set
label: Audio Delay Direct Set
kind: action
command: PS
params:
- name: value
type: string
description: "DEL ***, where ***:000 to 999 by ASCII, 000=0ms, 300=300ms; AVR can be operated from 0 to 300; 0-60ms:3ms/Step Over 60ms:10ms/Step"
- id: auro_matic_preset_set
label: Auro-Matic 3D Preset Set
kind: action
command: PS
params:
- name: preset
type: enum
values:
- "AUROPR SMA"
- "AUROPR MED"
- "AUROPR LAR"
- "AUROPR SPE"
- id: auro_matic_strength_set
label: Auro-Matic 3D Strength Set
kind: action
command: PS
params:
- name: value
type: string
description: "AUROST UP, AUROST DOWN, AUROST** (00 to 99 by ASCII, 01=1, 10=10; AVR can be operated from 1 to 16)"
- id: zone2_hdmi_audio_set
label: Zone 2 HDMI Audio Set
kind: action
command: Z2HDA
params:
- name: mode
type: enum
values:
- THR
- PCM
- id: upgrade_id_display
label: Upgrade ID Display
kind: action
command: UG
params:
- name: operation
type: enum
values:
- IDN
- id: instaprevue_set
label: InstaPrevue Control
kind: action
command: MN
params:
- name: state
type: enum
values:
- "PRV ON"
- "PRV OFF"
- "PRV?"
- id: network_add_favorites
label: Add Favorites Folder
kind: action
command: NS
params:
- name: operation
type: enum
values:
- "FV MEM"
- id: network_playback_mode_control
label: Network Playback Mode Control
kind: action
command: NS
params:
- name: action_code
type: enum
values:
- "9W"
- "9Z"
description: "9W=Toggle Switch From iPod Mode/On Screen Mode; 9Z=Manual Search STOP"
- id: main_favorite_memory
label: Main Zone Favorite Memory
kind: action
command: ZM
params:
- name: favorite
type: enum
values:
- "FAVORITE1 MEMORY"
- "FAVORITE2 MEMORY"
- "FAVORITE3 MEMORY"
- "FAVORITE4 MEMORY"
- id: zone2_quick_select
label: Zone 2 Quick Select
kind: action
command: Z2
params:
- name: slot
type: enum
values:
- QUICK1
- QUICK2
- QUICK3
- QUICK4
- QUICK5
- "QUICK1 MEMORY"
- "QUICK2 MEMORY"
- "QUICK3 MEMORY"
- "QUICK4 MEMORY"
- "QUICK5 MEMORY"
- id: zone2_favorite_control
label: Zone 2 Favorite Control
kind: action
command: Z2
params:
- name: favorite
type: enum
values:
- FAVORITE1
- FAVORITE2
- FAVORITE3
- FAVORITE4
- "FAVORITE1 MEMORY"
- "FAVORITE2 MEMORY"
- "FAVORITE3 MEMORY"
- "FAVORITE4 MEMORY"
- id: zone3_quick_select
label: Zone 3 Quick Select
kind: action
command: Z3
params:
- name: slot
type: enum
values:
- QUICK1
- QUICK2
- QUICK3
- QUICK4
- QUICK5
- "QUICK1 MEMORY"
- "QUICK2 MEMORY"
- "QUICK3 MEMORY"
- "QUICK4 MEMORY"
- "QUICK5 MEMORY"
- id: zone3_favorite_control
label: Zone 3 Favorite Control
kind: action
command: Z3
params:
- name: favorite
type: enum
values:
- FAVORITE1
- FAVORITE2
- FAVORITE3
- FAVORITE4
- "FAVORITE1 MEMORY"
- "FAVORITE2 MEMORY"
- "FAVORITE3 MEMORY"
- "FAVORITE4 MEMORY"
Feedbacks
- id: power_state
type: enum
values:
- "ON"
- STANDBY
command: PW
query_command: "PW?"
trigger: "EVENT on power state change"
- id: master_volume_level
type: string
command: MV
query_command: "MV?"
description: "Two-char (00-98) or three-char for 0.5dB steps"
trigger: "EVENT on volume change"
- id: mute_state
type: enum
values:
- "ON"
- "OFF"
command: MU
query_command: "MU?"
trigger: "EVENT on mute toggle"
- id: input_source
type: string
command: SI
query_command: "SI?"
description: "Active input source name"
trigger: "EVENT on input change"
- id: main_zone_state
type: enum
values:
- "ON"
- "OFF"
command: ZM
query_command: "ZM?"
trigger: "EVENT on zone state change"
- id: surround_mode
type: string
command: MS
query_command: "MS?"
description: "Active surround mode name"
trigger: "EVENT on mode change; previous mode sent before new mode"
- id: channel_volume_report
type: string
command: CV
query_command: "CV?"
description: "Per-channel level, terminated by CVEND"
trigger: "EVENT on channel volume change or input source change"
- id: sleep_timer
type: string
command: SLP
query_command: "SLP?"
description: "Remaining minutes or OFF"
- id: input_mode
type: string
command: SD
query_command: "SD?"
description: "Current input signal mode"
- id: video_select_state
type: string
command: SV
query_command: "SV?"
description: "Source and ON/OFF status"
- id: tuner_frequency
type: string
command: TF
query_command: "TFAN?"
description: "6-digit frequency (e.g. 105000=1050.00kHz AM)"
- id: tuner_preset
type: string
command: TP
query_command: "TPAN?"
description: "Preset number or OFF"
- id: tuner_station_name
type: string
command: TFANNAME?
query_command: "TFANNAME?"
description: "RDS station name (EU/AP only)"
- id: hd_radio_status
type: string
command: "HD?"
query_command: "HD?"
description: "Multi-line: station name, signal level, multicast, artist, title, album, genre, mode"
- id: network_display_ascii
type: string
command: NSA
query_command: NSA
description: "Multi-line onscreen display (ASCII, up to 96 bytes per line, lines NSA0-NSA8)"
- id: network_display_utf8
type: string
command: NSE
query_command: NSE
description: "Multi-line onscreen display (UTF-8, up to 96 bytes per line, lines NSE0-NSE8)"
- id: zone2_status
type: string
command: Z2
query_command: "Z2?"
description: "Zone 2 power, source, volume status"
- id: zone3_status
type: string
command: Z3
query_command: "Z3?"
description: "Zone 3 power, source, volume status"
- id: trigger_status
type: string
command: TR
query_command: "TR?"
description: "TR1 and TR2 on/off status"
- id: dimmer_status
type: string
command: DIM
query_command: "DIM ?"
description: "Current dimmer level"
- id: network_preset_names
type: string
command: NSH
query_command: NSH
description: "Preset name list (UTF-8, 20 chars each, 36 presets)"
Variables
- id: master_volume
type: string
access: read_write
description: "00-98 (80=0dB, 00=---MIN); three-char for 0.5dB steps"
- id: channel_level
type: string
access: read_write
description: "Per speaker 38-62 (50=0dB); SW 00 or 38-62"
- id: bass_level
type: string
access: read_write
description: "00-99 (50=0dB, AVR range 44-56 = -6 to +6)"
- id: treble_level
type: string
access: read_write
description: "00-99 (50=0dB, AVR range 44-56 = -6 to +6)"
- id: audio_delay
type: string
access: read_write
description: "000-999 (000=0ms, 200=200ms, AVR range 0-200ms)"
- id: contrast
type: string
access: read_write
description: "000-100 (050=0, range -50 to +50)"
- id: brightness
type: string
access: read_write
description: "000-100 (050=0, range -50 to +50)"
- id: saturation
type: string
access: read_write
description: "000-100 (050=0, range -50 to +50)"
- id: hue
type: string
access: read_write
description: "44-56 (50=0, range -6 to +6)"
- id: zone2_volume
type: string
access: read_write
description: "00-98 (80=0dB, 00=---MIN)"
- id: zone3_volume
type: string
access: read_write
description: "00-98 (80=0dB, 00=---MIN)"
Events
- id: state_change_event
description: "Unsolicited EVENT sent when device state changes via front panel or other control. Format identical to COMMAND. Must be sent within 5 seconds of state change."
- id: input_change_cascade
description: "SURROUND MODE and CHANNEL VOLUME events fire on input source change when values differ from previous source. No event sent when values are unchanged."
- id: surround_mode_reapply
description: "SURROUND MODE event returns when same mode is reapplied. CHANNEL VOLUME does not return on reapply."
- id: surround_mode_before_after
description: "When surround mode changes, current (previous) mode is returned before new mode event."
Macros
- id: tuner_preset_memory
description: "Store current frequency to preset: send TPANMEM, then navigate (TPANUP/TPANDOWN/TPAN**), then TPANMEM again to confirm."
steps:
- command: TPANMEM
- command: "TPANUP or TPANDOWN or TPAN**"
- command: TPANMEM
- id: quick_select_memory
description: "Store current settings to quick select slot (main zone, zone 2, zone 3). E.g. MSQUICK1 MEMORY, Z2QUICK1 MEMORY, Z3QUICK1 MEMORY."
steps:
- command: "MSQUICK[n] MEMORY"
Safety
confirmation_required_for: []
interlocks: []
Notes
Command format: COMMAND + PARAMETER + CR (0x0D). Command is always 2 ASCII characters. Parameter is up to 25 ASCII characters. Special parameter ? queries current state.
Timing constraints (explicitly stated in source):
- Minimum 50ms interval between commands
- Maximum 200ms response time for query (REQUEST COMMAND +
?+ CR) - Wait 1 second after
PWONbefore sending next command - Events must be sent within 5 seconds of state change
Volume encoding: Two-char ASCII for integer dB (80=0dB, 81=+1dB, 79=-1dB, 00=---/MIN). Three-char for 0.5dB steps (805=+0.5dB, 795=-0.5dB, 005=-79.5dB).
Channel volume: Range 38-62 (50=0dB) for speakers. Subwoofer (SW/SW2) range 00 or 38-62. Query response CV? returns only channels present in speaker configuration, terminated by CVEND.
Half-duplex communication: Both RS-232 and Ethernet operate in half-duplex mode. Max data length 135 bytes.
Audio delay (PS DELAY): Range 000-999 (000=0ms, 200=200ms). AVR range 0-200ms.
Surround mode variants: The source documents 80+ specific Dolby, DTS, and Neo:X/Neo:6 surround mode names beyond the main categories listed (e.g. MSDOLBY PL2 C, MSDOLBY ATMOS, MSDTS HD MSTR, MSDTS+NEO:X G, etc.). See source "COMMAND and RESPONSE list" for complete enumeration.
Provenance
source_domains:
- heimkinoraum.de
source_urls:
- https://www.heimkinoraum.de/upload/files/product/IP_Protocol_AVR-Xx100.pdf
retrieved_at: 2026-05-22T11:58:41.162Z
last_checked_at: 2026-10-07T21:02:31.549Z
Verification Summary
verdict: verified
checked_at: 2026-10-07T21:02:31.549Z
matched_actions: 144
action_count: 144
confidence: medium
summary: "All 144 action units match source command tables and transport values (9600 8N1, TCP 23) are stated; the source never names the AV30 and has other-model footnotes, so applicability is a caveat. (9 unresolved item(s) noted in Known Gaps.)"
Known Gaps
- "firmware version compatibility not stated in source"
- "exact product model variations covered by this protocol version (Ver.06) not specified"
- "protocol version compatibility range not stated"
- "flow control not stated in source"
- "no explicit safety warnings, interlock procedures, or power-on sequencing requirements found in source beyond the 1-second delay after PWON"
- "some source-specific regional commands noted (North America Only, Europe Only) — full region applicability not determined"
- "Auro-3D commands require optional upgrade — availability depends on unit configuration"
- "AUX3 available only when Additional Source is set to On"
- "flow_control for serial set to none per source stating \"Non procedural\" — actual hardware flow control lines (4,6,7,8,9) are NC"
From the AI4AV catalog (https://ai4av.net) · ODbL-1.0