Settings yamaha receiver. 29 Speaker connections for 2- to 7. Enjoying original sound (straight decode) When STRAIGHT is pressed and the straight decode mode is enabled, the unit produces stereo sound from the front speakers for 2-channel sources such as CDs, and produces unprocessed multichannel sounds for multichannel sources. ) RX-V4A HDMI connectors. 3 and eARC (7 in/3 out) Setting the use of the video signal processing; Setting a resolution to output HDMI video signals; Setting an aspect ratio to output HDMI video signals; Setting the audio jack used for TV audio input; Setting the use of ARC; Linking the standby modes of the unit and the TV; Setting the output of HDMI audio from the TV speaker Jun 27, 2023 · Yamaha receivers provide a comprehensive array of settings and features to optimize your surround sound experience. You could have achieved exactly the same result by simply increasing the master volume by 10db. Center Image. Pre-Configuration. 2-channel AV receiver with versatile connectivity to take full advantage of the high AV quality. Jul 26, 2007 · I wanted to know about the SP Distance , and audio adjust setiings. Select this option when you use Zone2 speakers in addition to the 7. Use the cursor keys and ENTER to enter the SSID of the access point. Use the cursor keys to select “ Channel ” and to select the desired speaker channel. RX-V683BL – Sold out. ©2020 Yamaha May 14, 2016 · 4. Page. For details, see the following: “Setting the use of ARC”. As any DIYer knows, having all the equipment and tools you need can be the difference between a slam dunk success – and a weekend of frustration and misery. Higher to enhance the sound field effect, and lower to reduce it. Scene Setting. For details, see the following: “Adjusting the center localization (broadening effect) of the front sound field”. Jun 28, 2012 · Setup Note: The Yamaha remote will be needed to access the On Screen display, as well as a HDMI TV/Monitor connected to the HDMI output on the Yamaha receiver. Introduction. Sets the dynamic range for clear sound even at night or at low volumes. Firstly, auto setup should be configured as follows: Multi-position: this is true even if you are only using one chair in one position to listen to the Nov 8, 2010 · The receiver is now incorrectly calibrated. Microphone Placement. 0 dB to +6. Jan 22, 2024 · H ow to play Spotify on Yamaha receiver RX-v673. Dolby Speaker Virtualization. 4K120 and 8K60 HDMI and HDR10+ with HDCP 2. It’s the same when you’re setting up your AV receiver. Press the Setup Button to enter the Setup Menu. Restores the default settings for network configurations. Press SETUP. If something didn’t get connected correctly, the system will let you know. Step 4: Set the input source on the LG TV. Tone Control. The Setup Menu will come up. Off. This receiver's specialized DSP modes let you get the best sound from any kind of setup, whether you connect a single pair of bookshelf speakers or a full five Note: The receiver must be connected to a HDMI/TV Monitor. Step 2: Browse the songs list and play in your Premium account. In this case, select “ MODE 2 ”. Title. Us the Arrow Up/Down buttons to navigate to HDMI. For details on “ Subwoofer ” in In and out. HDMI Configuration will come up. I think these are the most common settings in all a/v receivers. URL Name. Switch off your Yamaha Receiver by using [POWER ON / OFF]. HDMI with HDCP 2. “Adjusting the difference in level between the front and surround sound fields”. 2-channel, 100 Watt AV receiver boldly explores entertainment possibilities for an advanced home theater with the latest in video and audio, including Dolby Atmos ®, Dolby Atmos Height Virtualization, DTS:X ™, wireless streaming and more. U0008793. The subwoofer will produce LFE (low-frequency effect) channel audio and low-frequency components from other channels. Item. “Adjusting the broadening effect of the center sound field”. Room Preparation: Create a quiet environment during the calibration process to Nov 13, 2020 · They are: 1. The Bottom Line. For details, see the following: “Setting the broadening effect of the front sound field”. Press PROGRAM to select an item. (This setting is effective when a TV that supports an automatic lipsync function is connected to the unit via HDMI. While holding down STRAIGHT on the front panel, press z (power). Each time you press the key, the straight decode mode is enabled or disabled. This is how to change the equalizer settings on your Yamaha AV Receiver. Last Update: 8/20/2015. Connect your TV that supports eARC/ARC to the unit with an HDMI cable to play back the TV audio on the unit. The selected surround decoder may not work for some input sources. RX-A2A AVENTAGE 7. 1-channel amplifier design with automatic YPAO™ calibration to ensure optimal performance. To activate the factory settings of your AV receiver, you need to enter the Advanced Setup function and the INIT-ALL mode. 2-channel 80 Watt surround sound with Dolby TrueHD and DTS-HD. At this point your AppleTV should be in 4K SDR mode and the color mode should say 4:4:4. 2-Channel AV Receiver with 8K HDMI and MusicCast. Select. In addition, Dolby Vision™ and Setting the layout of the surround speakers; Setting the use of surround back speakers and their size; Setting the use of presence speakers and their size; Setting the layout of the presence speakers; Setting the crossover frequency of the low-frequency components; Setting the use of a subwoofer; Setting the phase of the subwoofer What You Need to Set Up an AV Receiver. For example, if your receiver reads “-25 dB” it means that the volume of the signal has been attenuated by 25 dB (that is, made 25 dB quieter than the loudest it could AV Receiver Owner’s Manual EN • This unit is a product for enjoying video and music at home. Power down and unplug the AC power of the TV and receiver. 1-Channel powerful surround sound. This setting is not available when one of the following conditions is met. 1. *If you need help with the setup menu of the TV, please contact the TV manufacturer. So, if the receiver has a DTS decoder, it will accept a DTS 5. The A6A has been carefully designed so every element of your entertainment is the best it can be. Nov 8, 2010 · The receiver is now incorrectly calibrated. Now follow the GUI and select the header Video/HDMI using the cursor keys on the remote and confirm with the [Enter] key. Verify that HDMI Control (CEC Control) and ARC are enabled in setup menu of TV. Use the cursor keys to select “ Manual Setting ” and press ENTER. There are no special settings needed on the receiver, other than selecting the correct RX-A3080 Black – Sold out. wanted to how to set for best performance. Menü MSRP: $649. 1’ (or similar) when it detects the incoming signal. 3 and eARC (4 in/1 out) Configuring playback settings for different playback sources (Option menu) Adjusting the tone of the audio output. 1-channel AV receiver brings the best technologies to your home including 4K Ultra HD, Bluetooth, HDR10 and Dolby Vision. Virtual Speaker. When selecting “ GEQ ”. In case of Setting the use of surround back speakers and their size; Setting the use of presence speakers and their size; Setting the layout of the presence speakers; Setting the crossover frequency of the low-frequency components; Setting the use of a subwoofer; Setting the phase of the subwoofer; Setting the distance between each speaker and the Turn off the main power of the TV and then turn off the unit and playback devices. Home - Yamaha - United States Oct 31, 2023 · Decoders and Post Decoding Formats for The Yamaha RX-V685 AV Receiver. 4K60, Dolby Vision ™, Hybrid-Log Gamma and BT. Basic YPAO auto calibration, available on all current Yamaha AV receivers. Reconfirmation is displayed on the front display. If the crossover frequency is adjustable, set it to maximum. There is a huge difference in sound in variations of these settings. Uncompromising Value. This 7. 2 +1Zone. Aug 5, 2021 · All 2021 AVENTAGE receivers boast 8K HDMI capabilities, and the RX-A8A and RX-A6A provide support for AURO-3D, a 3D audio technology that adds an extra height layer to a standard surround sound mix. Pure Direct Mode. AV SETUP GUIDE is an application that assists you with cable connections between AV receiver and source devices as well as AV receiver setup. Ultra Low Jitter PLL Mode. Aug 13, 2021 · Not everyone is aware that they can control Yamaha receivers with a web browser. These are the settings i tried to set myself. Use the Arrow Up/ Down arrow buttons to navigate to Setup and press enter. Make sure the connections are solid. Experience room-filling sound and crystal-clear picture with this innovative AV receiver. Switch the TV input to display the video from the unit. When in Standby, Push and hold [STRAIGHT] and power on the unit using [POWER ON / OFF]. MODE 1. 2 system in the main zone. Hear every sound, see every detail. Select this option when you use a normal speaker system (not using Zone2 speakers or a bi-amp connection). When configuring the speaker size, as a general guideline, select “ Large ” if the woofer diameter of your speaker is 16 cm (6‑1/4”) or larger, or “ Small ” if it is smaller than 16 cm (6‑1/4”). Support. The following is an example of how to connect this unit, a TV, and a DVD recorder. Apr 30, 2020 · Yamaha and most other manufacturers no longer include Pro Logic onboard their Atmos enabled AV receivers and have replaced it with Dolby Surround Upmixing. Now, select the receiver which is MusicCast enabled to play Spotify. R-N1000A | This product is a network-compatible Receiver (2 channel stereo amplifier) which lets you play music content from the radio or a network in your home as well as analog and digital audio inputs. Turn on the subwoofer and set the volume to half. MODE 2. Aug 19, 2016 · Audio & Visual. The TSR-7850 is equipped with Bluetooth technology, making wireless operation more convenient than ever. Monaural Mix. Setting range. 0 dB. . Home cinema, perfected. 1-channel configurations Perform the following basic procedure to operate the “ ADVANCED SETUP ” menu while viewing the front display. APPENDIX. You can stream music from the TSR-7850 to Bluetooth headphones for private listening or to Bluetooth speakers. May 4, 2012 · Setup Note: The Yamaha remote will be needed to access the On Screen display, as well as a HDMI TV/Monitor connected to the HDMI output on the Yamaha receiver. Bluetooth output has been improved, reducing lip sync delays from digital sources. Feb 17, 2013 · I have a pair of Dali Oberon 9 speakers (4ohm) attached to my RX A2A. 5. “OPTICAL jack”. Our flagship 9. AV SETUP GUIDE is an application that assists you with cable connections between AV Receiver and playback devices as well as AV Receiver setup. U0009323. With professional quality video and immersive surround sound via Dolby Atmos®, the RX-A2A will completely transform home cinema. The Dolby Surround or Neural:X decoder is working. 7. The floor can seat 300 people to the left and right in a sound field offering real and vibrant sound. 1 soundtrack and play it in 5. Dolby Atmos content or DTS:X content is played back. You can enjoy playback sources with your favorite sound mode such as sound field effect or stereo playback. Select this option when you use Zone2 speakers in addition to the 5. Mar 5, 2021 · Simply follow these easy steps: 1. 0 dB (0. “ Network ” > “ Network Connection ” > “ Wireless (Wi-Fi) ”. 2020. The unit is equipped with a variety of sound programs and surround decoders. PLAYBACK. Reconnect and then test again. 2-channel 100 Watt surround sound Nov 17, 2011 · Connect the audio outputs jacks from the TV to any available audio input terminals on the Yamaha receiver, other than the phono input. Select this option when no subwoofer is connected. The first generation of Yamaha Atmos enabled AV receivers did however include both Pro Kogic and Dolby Surround upmixing, but this was at least 5 years ago. However, even fewer people know that there are TWO web interfaces on higher-end Yamaha receivers, with one geared towards installers. “Setting the use of Center Spread”. Press the Standby button to turn off the receiver. RX-A6A AVENTAGE 9. Setup menu “ Speaker ” > “ Configuration ” > “ Subwoofer ” > “ Layout Last Update: 11/13/2010. By rethinking their design from the ground up and incorporating the latest technologies — as well as looking ahead at those to Specs. Adjusts the level of high-frequency range (Treble) and low-frequency range (Bass) individually. Connect your gaming console (or consoles) to the HDMI inputs on the rear of the receiver. Setup menu. · INIT (Choices: All or Cancel) Restores the unit to factory default settings. Last Update: 8/19/2016. 2-ch processing) AV receiver was bred for versatility and engineering performance with two ESS SABRE™ DACs (one ES9007S and one ES9026PRO), seven HDMI inputs, three HDMI outputs, Dolby Atmos® and DTS:X™, Multi-Zone functionality, Phono input, Wi-Fi If the audio is interrupted while using ARC, set “ ARC ” in the “ Setup ” menu to “ Off ” and use a digital optical cable to input TV audio to the unit. When connecting 6-ohm speakers, set the unit’s speaker impedance to “6 Ω MIN”. Yamaha's RX-V383 home theater receiver comes ready for the latest 4K TVs and Blu-ray players. Mar 30, 2012 · Resetting/Initializing the receiver to factory settings; RX-A2040 Reset (Initialize All) receiver to factory settings; RX-A1040 Reset (Initialize All) receiver to factory settings; RX-A3040 Reset (Initialize All) receiver to factory settings; RX-A3050 Reset (Initialize All) receiver to factory settings Sep 17, 2021 · AV Receiver Settings. I will show you the 2 ways of doing this. It’s like an AV scavenger hunt. (Setup, Enter, Arrows and Return. 2020 compatibility and a discrete 5. This completes the settings. Switch on your AV Receiver and use the AV Receivers remote control to activate the graphical user interface of the device by pressing [Setup] cog on the Remote. For our example, we’ll use the Yamaha RX-V6A AV receiver, which offers 7. The top item and its setting of the “ ADVANCED SETUP ” menu appear on the front display. Aim it up towards your ceiling. Adaptive DSP Level. NAMES OF PARTS AND THEIR FUNCTIONS. Maximum. Yamaha RX-V6A. Step 3: Click the ‘ Devices Available ‘ icon, and choose ‘ More Devices ‘. Under its default settings, the unit is configured for 8-ohm speakers. Description. Built-in Bluetooth lets you stream music from any app on your compatible mobile device. All settings are executed via the front panel of the AV - Receiver. Turn on the unit and playback devices and then turn on the TV. 95. Step 2: Connect the HDMI cable from the Yamaha receiver to the LG TV. This app guides you through the various settings such as speaker connections, TV and source device connections and assigning the power amp. If you’ve got the space and budget, an AV receiver (AVR) will expand your options with more sound modes and more possibilities for surround sound magic. (The HDMI connectors for the RX-V4A are shown below. Step 5: Configure the audio settings on the Yamaha receiver. Aug 20, 2015 · Audio & Visual. RX-V681 Selecting HDMI 4K signal format (4K Mode) Description. Select “ All Initialization ” or “ Network Initialization ”. The RX-A680 is equipped with Bluetooth technology, making wireless operation more convenient than ever. Jan 23, 2013 · · REM ID (Choices: ID1 or ID2) Sets the remote ID options when more than one Yamaha receiver is being used. None. Inputs/outputs 4K signals shown in the following table. 1 surround sound. · TV FORMAT (Choices: NTSC or Pal) Selects TV format of your region. Then press the Setup button on the remote control to bring up the Setup menu. 4. 1 channels of surround sound and plenty of audio features to boot. Jan 7, 2024 · Connection: Connect the Audyssey Microphone to the dedicated calibration input on your Yamaha AV receiver. 1. 2-channel 80 Watt AV receiver creates a powerful and advanced home theater experience with the latest in video processing and Dolby TrueHD, DTS-HD Master Audio, app control, wireless streaming and more. Adjusts the sound field effect level. 2. May 23, 2017 · You will need to refer to your receiver’s user manual as it does differ dependent on the the make and model of your receiver, even if we only look at Yamaha Receivers. (This will set the receiver to operate the iPod). En 3 INTRODUCTION Built-in high-quality, high-power 5-channel amplifier 1-button input/sound field program switching (SCENE function) . Option menu “ Tone Control ” Choices. Press the Straight Button repeatedly until INIT-ALL comes up. Born from Engineering Performance. Press [DISPLAY] button on remote control to Jun 6, 2012 · · REM ID (Choices: ID1 or ID2) Sets the remote ID options when more than one Yamaha receiver is being used. This setup will be done using the receiver remote control. The scene button is now reprogrammed to the input that you selected. 2ch Stereo. Lipsync. When you select a TV program with the TV remote control, the input source of the unit will be automatically switched to “ TV ” and the TV audio will be played back on the unit. Access the Speaker Set Menu and check the settings for the center channel speaker. 1 system in the main zone. RX-V6A. Press the [SETUP / COGWHEEL] on the remote control. HDMI. Using high-quality speaker cables, connect your speakers to the receiver. 1 +1Zone. Turn on the TV and switch the TV input to display video from the unit (HDMI OUT jack). “ AUDIO1 ” is set as TV May 14, 2016 · Press the RightProgram Arrow button repeatedly until INIT-CANCEL comes up. Configuring the speaker settings; Setting the layout of the subwoofers. Setting an aspect ratio to output HDMI video signals; Setting the use of HDMI Control; Setting the audio jack used for TV audio input; Setting the use of ARC; Linking the standby modes of the unit and the TV; Setting the output of HDMI audio from the TV speaker; Setting the version of HDCP used on the HDMI input jacks Playback of TV audio with eARC/ARC. In and out. The main problem is that although in the web interface there volume setting of -40db (both on general tab, and on Scene tab (all 8 settings)), when I switch from one scene to another Receiver keeps sane volume which occasionally result with the boom from the loud source after listening to the quite one, RX-V6A 7. 3. RX-A2050 Reset (Initialize All) receiver to factory settings. Use this program to mix down multichannel sources to 2 channels. Optimizes the dynamic range for regular home use. When using ARC, connect a TV with an HDMI cable that supports ARC. Surround Decode. UPDATING. Step 3: Turn on the Yamaha receiver and LG TV. 6. Minimum/Auto. Take your entertainment to the next level. SP distance (user manual says it's distance from my Jan 22, 2024 · Table of Contents. Use. Auto. U0009175. Step 1: First of all, launch the Spotify app on your Android or iOS device. 5 dB increments) You can adjust the surround decoder parameters in “ Surround Decoder ” in the “ Setup ” menu. The front speakers will produce LFE (low-frequency effect) channel audio and low-frequency components from You can adjust the surround decoder parameters in “ Surround Decoder ” in the “ Setup ” menu. Follow the instructions in your TV and DVD recorder manuals, as well as the ones written below. (this will change the receiver to the iPod dock input) Move slide selector switch on right side remote control to [SOURCE]. Unplug your AV receiver. Select “ Execute ”. Select this option when a subwoofer is connected. Sound Settings. Check that the input, to which the playback device is connected on the unit, is selected. Step 1: Check the available ports on the Yamaha receiver and LG TV. AV receiver with built-in Bluetooth® for wireless music playback, stunning 4K Ultra HD video with HDCP 2. Setting the use of Auto Play function; Setting sound programs to skip when operating the PROGRAM key; Setting the function for the PROGRAM key on the remote control; Setting the unit's functions for the RED/GREEN/YELLOW/BLUE keys of the remote control; Adjusting the brightness of the front display; Setting the use of short messages on the TV Max Volume. Use the cursor keys to select the desired band (frequency) and to adjust the gain. Press the RightProgram Arrow button repeatedly until INIT-CANCEL comes up. It starts out by testing that all your speakers are wired properly — that is, red wires are connected to red connectors and black to black. Firstly, your receiver needs to be connected to your router – either through Wifi or through an ethernet cable. SETTINGS. Jan 7, 2024 · This guide will take you through the unboxing and inspection process, connecting the AV receiver to your speakers and TV, configuring the audio settings, calibrating the speakers for optimal sound, and setting up network and streaming features. Then, the front panel display should show ‘DTS 5. 2-channel 4K Ultra HD network AV receiver features Dolby Atmos® and DTS:X™ object based surround sound. This app guides you through the various settings such as speaker connections, TV and playback device connections and selecting the speaker system. Press the On Screen Button to enter the on screen menu. 2 (4 in/1 out) 4K Ultra HD support, HDR10, Dolby Vision, Hybrid Log-Gamma (HLG) and BT. Experience the theater at home. Press V-AUX/DOCK button on AV receiver’s remote control. This setting is available when both “ Subwoofer 1 ” and “ Subwoofer 2 ” in the “ Setup ” menu are set to “ Use ”. You can use any analog audio Left (White) and Right (Red) inputs on your receiver such as the DTV/CBL, SAT or VCR input. 0 ms. Go into the AppleTV Settings App and confirm video settings. Note that Yamaha receivers do include a dialogue option withithin the OPTION menu that includes a setting that allows you to boost just the dialogue/centrre channel. Whether you're a movie buff, a music lover, or a gaming enthusiast, the Yamaha AV receiver offers As counterintuitive as the negative numbers setting may appear, the Yamaha volume control is actually more accurate than most volume dials. Selecting your favorite sound mode. ) Make sure the TV is powered on and set to the input the receiver is connected to. Settings. This program creates the sound field at stage front in The Bottom Line, a famous New York jazz club once. Apr 10, 2018 · AV Receiver. Set the unit to standby mode. AV SETUP GUIDE. First, set up your SPL meter. Selects the subwoofers layout when 2 subwoofers are used. Add audio in up to 9 additional rooms with MusicCast wireless speakers or other MusicCast devices. VSBS. By selecting the right receiver, configuring speakers correctly, utilizing audio calibration systems, adjusting sound modes, and fine-tuning equalizer settings, you can create a captivating and immersive audio environment in your Apr 2, 2008 · So if you still do not hear the center channel after running the speaker test, here are some things to check: Double check the speaker wire connections on the back of the receiver as well as on the back of the speaker. Bluetooth for wireless connectivity. Select the desired band (frequency) and adjust the gain. MSRP: $299. ) Adjustment. . All-Channel Stereo. Setting range-6. Use the cursor keys to select “ NEXT ” and press ENTER. Yamaha RX-A8A. Think of 0 dB as maximum volume. PREPARATION. You can adjust the surround decoder parameters in “ DSP Parameter ” in the “ Setup ” menu. From slight whispers of sound to swift, on-screen movements, the A6A ensures you won’t miss a thing. 2-channel 150-Watt powerful surround sound with Zone 2/3/4. Network Initialization. Basic. Change the color mode to 4:2:2. Preparation is the key to success! Yamaha AV Receiver Setup Guide App. The A8A is the top of the AVENTAGE line, making it the best of the best. TROUBLESHOOTING. 2-channel, 100 Watt AV receiver expands your entertainment possibilities for an advanced home theater with the latest in video and audio, including Dolby Atmos ®, Dolby Atmos Height Virtualization and DTS:X ™ wireless streaming and more. For details, see “Setting the speaker impedance” in “Owner’s Manual”. DSP Parameter (sound program) Surround Decoder. The edit screen appears. The next time the receiver is powered on, the factory settings will take effect. Set the tip of the microphone at the point between where your ears would be if you were sitting in the center seat. – Set the TV’s HDMI Control function to “On” – Follow the AV amplifier connection instructions, and connect this unit to the TV. “ Front ” is automatically set to “ Large ” when “ Subwoofer ” is set to “ None ”. When playing back Dolby TrueHD signals, the dynamic range is automatically adjusted based on the input signal information. • This manual explains preparations and operations for everyday users of the unit. Aug 4, 2022 · If your screen goes black, unplug the AppleTV from power and power it back up again. Place iPod in Yamaha YDS-10 iPod dock. You can stream music from the RX-A680 to Bluetooth headphones for private listening or to Bluetooth speakers. ↓↓Amazon links↓↓ Replacement Remote Control May 12, 2011 · To reprogram the scene buttons - use the Yamaha remote to first select the input that you desire - for example HDMI 2 - and then on the Yamaha remote press and hold the scene button that you want to pair up with HDMI 2 until the front of the receiver reads SET COMPLETE. Select “ Channel ” and then select the desired speaker channel. 11. Treble, Bass. Produces audio without adjusting the dynamic range. Setup menu “ Sound ” > “ DSP Parameter ” > (sound program) > “ DSP Level ” Setting range-6 dB to +3 dB Press z (receiver power) to turn on the unit. Please follow this guide to activate the factory reset via an external connected Display: Turn on your receiver using [POWER ON / OFF]. For details, search for “AV SETUP Settings. Depending on the connected device or HDMI cables, video may not be displayed correctly. Yamaha AV Receiver or Soundbar. In case of “ All Initialization ”, the unit will restart automatically. Configuring the sound settings; Adjusting the sound field effect level. -6. If you are in the USA this should be left at the default NTSC. This input is typically labeled as “Mic” or “Audyssey” and is designed to receive the signals from the microphone during the calibration process. 3, high dynamic range (HDR), BT. 2-channel 100 Watt surround sound with Zone 2. Standard. Scene Rename ©2020 Yamaha Corporation. If your SPL meter offers speed, compensation, or range adjustment, use these settings: slow, c-weighted, and a range that encompasses 75dB. 4K120 AB and 8K60 B HDMI with HDCP 2. This 5. To activate the factory settings on your AV receiver, you have two Options: Option 1: via Setup Menu (external Display) Option 2: via Front Display. Place the YPAO microphone at your listening position and connect it to the YPAO MIC jack on the front Mar 18, 2020 · Check receiver settings: HDMI Control and ARC need to be set to ON. VPS. RX-V383 Black – Sold out. If not, select the input source manually. Initial Volume. † Use a subwoofer equipped with built-in amplifier. USEFUL FUNCTIONS. Press the Enter button. 2-channel (11. xn av ah ko pn hg or hj dx of