The volume now is able to be controlled using the remote control of the TV and the nice thing here is that when you select from the TV to control the Logitech speakers the TV speakers are automatically muted. Using a knipper i cut the cripets and … there it is! It’s a phase driver those are good drivers but still, it’s not gonna be as good as if it was an actual woofer, and then it had a tweeter with it. Would it be a good idea to open a hole in the pcb and drive the potentiometer from the back side of the pcb using an axle? The 200 Watt RMS powered speaker with precision 2.1 surround sound effect ensures that the Z632 speaker acts less like a dual speaker, and more like a 3D 7.1 entertainment system. Multiple inputs let you connect your music, movie, and gaming devices. The volume buttons are on the top since it doesn’t come with a remote but it’s actually not too bad since the speakers aren’t much of a reach for me. Logitech … Some mud is audible at extremely high volume levels produced by the Logitech Z523, but it is typical for entry-level speakers. $59.99. Everyone has their own audio preferences and thankfully the Logitech gaming software lets you make changes in the sound quality as you want and it does have its own presets even a flat preset. The simpler idea one can think for adjusting the volume without making any changes on the existing circuit-PCB is to add a motor and let the motor turn the volume knob for you. Looking for motor candidates i found a servo motor, one of these used in RC planes. I give it a try and.. the results are disappointing. All-in-one systems never even crossed my mind. Mids and highs could have been crispier and sharper. The Z623 blew my mind as to how good an all-in-one system can sound at such a low price point, so let’s get into the review! Features: Investigate its characteristics such as the stereo setup, volume controls, presence of a remote, and more. Logitech Z623 The volume, power, bass, etc. In terms of power these speakers actually have 400 watts of total power which is a bunch of garbage. On the right satellite speaker of the Logitech Z623 and the Logitech Z625, you will find the controls. The more important thing to note here is that they have 200 watts RMS total power. The right channel speaker has some buttons hidden around the back with the power button, Bluetooth pairing button, and a headphones port that unfortunately doesn’t support microphones on things like gaming headsets and RGB lighting because that’s kind of the main feature on these speakers. You can pair these up to four devices with Bluetooth and with Logitech’s easy switch tech, it’s all seamless. I finish the design and i start the tests. Which is why he was willing to hack in his own remote volume control … The device should keep its factory functionality and there should be no extra modifications. In stock on January 16, 2021. It doesn’t have the smaller ever size but it fits in the enclosure of the speaker so it may worth to give it a try. Your email address will not be published. ... Volume control (independent), Power On/Off (Independent) Input Source: RCA, Analog Stereo (3.5mm) Ive noticed for a while that on my Logitech Z623, when the volume is turned VERY low, the left speaker is much quieter (almost inaudible) compared to the right one (with volume controls). Attention the following hack is performed in the hard way. Now there are no step loses and works great. The safe procedure in order to open the hole is to remove a piece of copper from the ground plane on both sides using a utility knife at the position we plan to make the hole and confirm that the PCB is indeed 2 layers and there are no inner layers. On the other hand using a bluetooth module reduces the audio quality in a noticeable factor using this sound system. On the right satellite speaker, we have our volume control knob, power button, and our bass control knob which adjusts the volume of the subwoofer. So i had to find a way to connect the potentiometer with the motor inside the enclosure. These come highly recommended. Do not try this at home. Each speaker has a backlight and a front light which is located in that hole so you set up your zones and whatever the dominant color is in those zones is a color that’ll be replicated through the speakers. There is also THX branding on it on its top and there is nothing at the back. So i drilled a hole on the upper side, I placed the sensor and i glued it in place. a gear reduction 1/4 (the best that could fit with only 2 gears) and i gave it a try. You have three simultaneous analog inputs into the subwoofer. We have our 3.5-millimeter headphone jack and there is actually an auxiliary input next to the headphone jack. The idea was dropped. The system sounds bold and offers powerful deep bass that makes it easily a good option for partying or waking up…, By Expert ReviewsWell-designed and incredibly loud, but the audio just doesn’t sound as good as we’d expect from an expensive 2.1 set…, By PCWorldLogitech’s G560 system could use better speakers and better software, but the RGB lighting effects are so good you might put up with the annoyances, By PCWorld New ZealandIf nothing else, the Logitech G560 gaming speaker system demonstrates the raw potential and possibility of what RGB-enabled gaming speakers could offer. I also under power the stepper in half voltage of the specified. So I can be listening to music or watching a video on my computer and then just start playing music from my phone and it’ll instantly come out of the speakers. By About.comThe Z623 is an option for gamers or movie buffs who want the power of a 5.1 system but not the price or added hardware. There’s another level of immersion well gaming but unfortunately, it’s pretty limited at the moment and it’s called light sync. All your other connections are on your subwoofer right on the back. The code of this project as well as the stl files of the stepper mount and the axle have been pushed on github just in case somebody would like to take a look. It was time to renew my TV at home with a new Samsung TV. Yes it made a big difference. As i came to the point that finally i should use a reduction and not a direct drive to make it work i said why not to use a ready from factory stepper with gearbox than spending time to build my own? To know which one is worth buying than the other, go to the detailed review. The knob can be turned manually but when i try to turn it using the servo the elasticity of the o-ring is higher than the friction of the pot. They’re retailing on Amazon for $119, analog version $149 analog / optical which means you can have an optical input on it as well, and $141 for having the Bluetooth adapter with it so you can connect your phone via Bluetooth that sort of thing. I abort the motor and start looking for a bigger and higher torque one. So i designed a new mount i 3d printed it and i also made a new steel axle for connecting it to the pot. I try with 24 Volt the results are better but it doesn’t fit my needs. This gives a delayed movement of the knob with less degrees of turn than the servo turns or even no pot movement at all. $34.99. The volume up button with the plus icon is raised a bit so it’s a bit easier to figure out. Your email address will not be published. Shortlist of supported light-sync titles currently. .hide-if-no-js { The subwoofer actually kicks pretty hard even though it’s six and a half-inch, it actually has a lot of headroom, and it gets pretty loud. For the power connection i used a universal power jack mounted at the backside of the speaker above the existing cable. The belt drive design isn’t necessary here as above so i’m trying for a direct drive solution. Otherwise we may send the PCB directly to trash with mathematical accuracy. But in order to permanently mount these gears and make them stable and robust for years would need extra effort that would exceed my weekend time frame. Disclosure: Review samples were provided by the manufacturer. hackaday.com - [Haris Andrianakis] likes his Logitech Z623 sound system. This motor is rated for 24Volt which i don’t like (i plan to power the whole modification from an external 12V wall plug that i already have) but i tried it with 12V and the torque while trying to stop the motor with my hand seemed to be at least enough for turning the pot. Viewing the PCB from the front side (potentiometer side) there was no space for mechanical connections. We have our 3.5-millimeter headphone jack and there is actually an auxiliary input next to the headphone jack. I have desoldered the 6-pin power switch to cross check. Feeling really thankful for leaving this period of time while 3d printers and all this technology is spreaded and available i’m thinking to design a gear reduction to examine if this will make the pot turn easier with no step loses. These THX® Certified speakers are tuned to exact specifications to truthfully deliver the artist’s vision right into your living room. Even if your favorite game isn’t on the list it’s fine because you can still create specific gaming profiles and save the screen sampling effect to those profiles, which in my opinion is a much more immersive experience in the light sync anyways. There will be cases where the servo will reach it’s limit and could not turn the pot further more. By Tech RadarThey have to be heard to be believed though, and despite our reservations about the THX certification, it actually seems to mean something here. The light pass through so there is nothing in between! Logitech Z-5500 Z5500 Control Pod Bypass Cable 12FT 3 jack with volume control. Compatibility: ... Logitech Z 2300 Control. ... and having power control on … The RGB aspect is pretty sweet and everything is controlled through the Logitech Gaming app that you’ll download for either Windows or Mac. Then it came to my mind to make the volume controlled via Wifi using an ESP8266 driven by a simple web page. $14.99. For example, you can plug a computer, then a scarlet, and the other 3.5-millimeter connection will plugin on the right satellite something like an iPod or phone. Both the 1700bt and the Logitech z623 have controls like the volume control and the bass control that are located on the right speakers. Logitech Speaker System Z623 delivers 200 watts (RMS) of power in a THX-Certified system for big, bold audio. Superb bass response and an excellent stab at immersive THX audio make them easy to recommend, even if the satellites lack a little in detail. Logitech Z623 On the right satellite speaker, we have our volume control knob, power button, and our bass control knob which adjusts the volume of the subwoofer. Free shipping ... Logitech Z623 200 Watt Speaker System 2.1 THX® Certified. The stepper motor draws a lot of current in comparison to electronics consumption so i decided from the begining of this project to use an external wall plug 12V 1A that i already had. The code is really simple. }, Logitech z623 remote control (IR & Wifi) – Hardware hack, Repairing the Yamaha Outboard Tachometer Buttons. In our case we take the risk and remove it completely. Jbl Creature. Switch to this tab by clicking at the … This manual is available in the following languages: -. Being a believer of ” Those who insist get their way ” i give it one more try with the third stepper motor which will for sure make the manual control difficult but i would prefer to leave with no manual control than a remote control which loses steps. He likes it a lot.  ×  No input selection or waiting for the device to connect. You can control the lighting through the aux port or with Bluetooth but just use the damn software. And so i did. If i connect my Logitech system using an optical -> analog adapter there will be no option for remote volume adjustment (as the audio system doesn’t have it’s own) which is not really handy while watching TV or movies. Buy Logitech Z333 2.1 Speakers – Easy-access Volume Control, Headphone Jack – PC, Mobile Device, TV, DVD/Blueray Player, and Game Console Compatible: Computer Speakers - Amazon.com FREE DELIVERY possible on eligible purchases The wired interface can control pairing, power, volume, and more. There are no Spare Parts available for this Product. The potentiometer is located at the center of the PCB with two mounting holes to ground plane with thermal relief and 6 pins for the signals (stereo potentiometer). But what’s even better is that you can link those other peripherals. I found out that setting it to control a specific logitech device it made the TV remote control to emit IR (the TV is not controlled via IR even though the remote has IRs ). ... control the volume and the volume of the sub separately. Logitech Z313 Speaker System 4.5 out of 5 stars 9,505. These things are amazing means for the money and the fact that these are actually computer speakers they’re actually really nice sounding like I like them a lot actually. The Logitech G560 fits under the monitor and wouldn’t require any sort of preamp just a plug-and-play type job and it does have Bluetooth. But things changed when I remodeled my office and got a new Logitech Z623 2.1 Speaker System on sale. It doesn’t quite manage to fully harness that potential for a bunch of reasons – but that potential…, By Trusted ReviewsBright, bold, and bassy – the G560s sure do pack a…, By ImpulseGamerThe G560 Lightsync PC Gaming Speakers are some decent speakers from Logitech that take audio to a whole new immersive level, particularly for gaming!G560 Lightsync PC Gaming Speakers FeaturesLIGHTSYNCRGB Lighting That Reacts to GamesExperience new…, By Tech RadarLogitech has crafted some seriously superior-sounding speakers for the PC that aren’t quite as robust as they could be from a lighting perspective. You are getting a 2.1 amplifier and actually just satellite speakers and then just getting an actual subwoofer that is not connected to the satellites at all it’s just own powered subwoofer. The same for top volume. ( I have in my mind the picture of some pots that the axle is visible at the bottom side and when you turn it you see it moving from the backside as well). I've had a great pair of Logitech Z623 speakers for a little over 2 years (sadly the warranty is only 2 years). I like how these satellites and the subwoofers they actually blend in. In this way it would be possible to turn the pot using the servo motor and when you try to move it manually the o-ring would slip on the servo side letting you to turn the knob without turning the servo. Another satellite speaker has the same shape but no notable controls on this one. The rest of the pot as well as it’s functionality are intact. Now we have direct access to the pot axle from the back side of the PCB. Anyways the light reacts to sound nothing new here and also there’s the standard color cycling, breathing effects, and also screen sampler. By Tech DigestThey’re fairly pricey, but gamers and movie fans will get a lot out of the Logitech Z623 speakers. Logitech Z623 review ... volume and bass controls, and it connects to the sub-woofer via a proprietary VGA-style cable. Step motor used 28BYJ-48 5VDC, The axle has been glued on both ends with super glue, In the meanwhile as i was taking breaks exploring my new TV’s settings i realised that it has the option to use it’s remote control for managing other devices in your home. With a hammer and a punch i hammered back the cripets locking the potentiometer without the metal bottom layer. Required fields are marked *, one Logitech has been in the speaker biz for ages covering high-end speaker systems way out of the price range with the speakers that make you wonder how they even turn a profit. Moving on with the PCB. I use this LED to indicate my device status (wifi connected or not, errors etc). But you can take it a step further with specific ranges and create your own custom audio profiles if you wanted to. And… Yes! Having in my mind to keep the ability to turn the pot manually i thought that a possible solution could be a stepper motor. One of these speakers is from the Z series and the other one is from the G series. See the photo below. Here it is the hole and the pot in place. Then it came in mind this. Logitech Z-5500 Post636 Speakers Control Pod Bypass Cable w/ volume ctrl z 5500. As i mentioned above any modifications should be made inside the enclosure. I also desoldered the onboard LED from esp8266 and glued it with super glue nearby the speaker’s power on led to take advantage of the existing light guide on the front panel. It looses steps again and again. Connect any device via the 3.5mm input and easily access power and volume using the wired control pod. Trying to find what is going wrong i realised that alignment of the motor axle and the pot are not perfect aligned and can’t be perfectly aligned as the pot’s backside axle has a plastic part that’s not centered 100% and it’s soft. So if they have RGB too, everything will be in sync which I think is pretty nifty. Sometimes you just need volume that goes to 11.This Logitech Z623 Speaker System is an ideal complement to your entertainment center, and it’s … This gives the ability to control the volume via any mobile device that is connected to my home wifi and have access to this web page. Volume control: Buttons: N/A. As i already had in my lab some IR decoders. We now have access to the axle. It’s a really cool idea but the list of lights in supported games is super duper short. For lighting effects in Windows, there are actually five lighting effects whereas on Mac iOS we’re limited to four the missing effect is the Audio visualizer effect because Mac iOS doesn’t support DTS. Register Getting Started FAQ ... Gallery Contact Us Z623 Technical Specifications There are no Downloads for this Product. Do you have a question about the Logitech Z623 … The already installed power switch on the speaker has two channels and only one is used! Right-click on the volume icon located at your taskbar and choose the Sounds option. Finally i have the final design that works robustly with no step loses but sacrificed the ability to adjust the volume manually. This is for computer gamers but for the size of them they do sound really good. That sound better. I made a quick design and i 3D printed a base to screw it in place at the back side of the pcb and also turned in the lathe two pulleys for the o-ring. They're great except a carbonated beverage exploded causing a consistent cracking sound. So i began with this idea. Logitech Z623 Power. coby speakers. If this icon is not located at your taskbar, you can locate Sound settings by opening Control Panel, switching the view to Category and selecting Hardware and Sound >> Sound. Then the volume and bass knob are both quite smooth, a lot of people will say it crackles but that’s never happened for me. five Though both speaker models are designed similarly, the dimensions and weight of Z623 speakers are different than Z625. Both speakers have RCA inputs and allow you to connect deices like the smartphone, the Tv … Why it needs more torque to turn than it looks like it should need ? Is this just a side effect of the volume control being on the right speaker or am I missing something? The Logitech Z623 is a THX-Certified 2.1 speaker system that delivers big, bold sound with 200 watts (RMS) of power from your music, movies and games. When it comes to the RGB lighting, this is what makes the G560 interesting. The Logitech G560 is a 2.1 system with two and a half inch drivers for the satellite speakers and at six and a half-inch downward-facing subwoofer. Most possible the axle glue will brake. These PC speakers include an easy two-satellite set-up and an intense 130 Watt subwoofer - certified by THX - so you're guaranteed big sound, even in large spaces. Logitech Z623; Colour of product: Grey,Wood, White: Black: Housing material: Wood: Plastic: Speaker placement: Tabletop/bookshelf: N/A. The volume now is able to be controlled using the remote control of the TV and the nice thing here is that when you select from the TV to control the Logitech speakers the TV speakers are automatically muted. The Logitech Z623 speaker system is great value for money producing crisp and clear sounds, with a detailed midrange and ground thumping bass. Not only their prices and series differ from each other but also their features differ. Some basic troubleshooting suggested that the problem was in the volume control since … This manual comes under the category Speakers and has been rated by 1 people with an average of a 7.8. There’s also a G button which by default controls the light brightness but you can actually map it to damn near anything with the Logitech Gaming software. For more information, please see our…, By PC AdvisorThe Logitech Z623 offers powerful stereo sound at a price that can get as low as £110 in certain online outlets, which is attractive. So i started thinking how i could make a remote control for the Z623 with as less as possible modifications on the factory setup. Now i was looking for a place in the speaker to add the IR decoder to be functional but also invisible. A solution that came in my mind was the connection between the servo and the volume pot to be performed using a belt (in my case the belt was planned to be an o-ring). Best answer: Yes, the Logitech Z623 speaker system is designed to deliver the most accurate experience straight out-of-the-box. Don ’ t leave with this, but it doesn ’ t have... The power connection i used a universal power jack mounted at the.... 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Model are the Logitech Z623 sound system for the Z623 with as less as possible modifications on PCB! Never even crossed my mind also made a new Samsung TV the way to the front side ( potentiometer ). Connect via USB or auxiliary it seems to work as it should need see in the way! Similarly, the dimensions and weight of Z623 speakers Online at best price in India on.. To keep the ability to turn the pot manually i thought that a possible solution could a. There are no step loses and works great volume turn limits Post636 speakers control Pod cable! Aux port or with bluetooth and with the motor and start looking for a place in the past from old...