Looking around i found a stepper i removed in the past from an old inkjet printer. Your email address will not be published. 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. I have desoldered the 6-pin power switch to cross check. There’s another level of immersion well gaming but unfortunately, it’s pretty limited at the moment and it’s called light sync. Welcome to Logitech Support. I like how these satellites and the subwoofers they actually blend in. This would be a great hack! It seems to work as it should with no issues. 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. The G560 is a solidly upper-middle of road type system at only 200 dollars. Altec Lansing Acs. 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. However, the treble’s adjustment would be a great addition. 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. You also have the option of turning on virtual 7.1 surround sound. There will be cases where the servo will reach it’s limit and could not turn the pot further more. Buy Logitech Z623 speakers Online at best price in India on VPLAK. 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. See the photo below. As i already had in my lab some IR decoders. coby speakers.  ×  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. Why it needs more torque to turn than it looks like it should need ? And of course i built a really simple web page running on ESP which could also adjust the volume. 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. 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. Basically, when you’re playing one of the lights and supported games the lighting will react based on things like the environment, specific effects of the game developer may have wanted to bring more attention to, or like in battlefield one when you get killed the lights quell red or when you’re on fire everything goes all orange like that. 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. Now we have direct access to the pot axle from the back side of the PCB. Popular . And… Yes! Finally i have the final design that works robustly with no step loses but sacrificed the ability to adjust the volume manually. and i want to play the speakers as well and can i control volume and base through the vizio remote control. As you see there is no hole. 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. Logitech Z623 PC Speaker System. All cables glued and everything mounted tight. As i didn’t want to have any visible modifications on the device itself all the changes have to be done inside the enclosure. Lightsync – RGB Lighting That Reacts to Games. Both speakers have RCA inputs and allow you to connect deices like the smartphone, the Tv … Check Logitech Z623 speakers price, specifications, reviews and more ... All the buttons for volume control and bass control are present on the front of the satellite speakers for you to easily fine tune the audio coming out of those speakers. Viewing the PCB from the front side (potentiometer side) there was no space for mechanical connections. All other users need not apply. He likes it a lot. 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). This is for computer gamers but for the size of them they do sound really good. And so i did. This metal plate is used for mounting the potentiometer but may also be used for signal/noise insulation. For the wireless communication it first came to my mind to use RF modules (that i already had) but this would require to build also a remote control which must be powered on batteries something that needs extra time for appropriate tuning and low battery consumption but would also add an extra remote in my living room which i didn’t like, and of course extra effort for the remote control build. The frequency range of these speakers is 35 Hertz to 2 kilohertz so that’s a pretty good range for 1-inch speakers and then a 5-inch subwoofer. 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. Right-click on the volume icon located at your taskbar and choose the Sounds option. This hole gives us direct access to the front axle. There are two dial knobs, one for the volume and … $59.99. The right speaker of the Logitech Z623 has got power on and off button, your volume knob, and then your control over the bass of the subwoofer that is a bass knob for the subwoofer. 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). We have our 3.5-millimeter headphone jack and there is actually an auxiliary input next to the headphone jack. 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. Required fields are marked *, one So the idea of using this motor dropped as i didn’t also have any other options for different belt tries. When it comes to the RGB lighting, this is what makes the G560 interesting. The time i had to spend on this project was no more than a weekend so i had to make it as simple as possible using anything i already had in my LAB. I bought the Logitech - Z623 2.1 speakers to replace a "Klipsch ProMedia 2.1 THX" set that had a bad audio jack connection and volume controller, as well as a subsequent Klipsch speaker set which ALSO had similar audio problems (I abandoned the company after two defective sets). As i was inspecting the PCB under the light i noticed that the PCB is 99% two layer PCB and at the back side of the potentiometer on both top and bottom layers there is ground plane. So with a total of 240 watts peak, those two and a half inch drivers really provide a rich and clear sound in the mids, with some nice and crispy sounding highs which I really noticed when listening to EDM type music. The Logitech Z623 2.1 Speaker System with Subwoofer provides 200 Watts (RMS) of power, so you can enjoy bold, quality sound you can count on. 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. You can turn it all the way to the left and that will turn it off. The hole has been insulated (not yet in this photo) using nails polish. 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. Free shipping ... Logitech Z623 200 Watt Speaker System 2.1 THX® Certified. This was great! hackaday.com - [Haris Andrianakis] likes his Logitech Z623 sound system. Dimensions; Edifier R1280T Logitech Z623; Weight: 10.8 lb. Otherwise we may send the PCB directly to trash with mathematical accuracy. Your email address will not be published. For the stepper motor driving i used a module board i already had with drv8825 onboard. I answered why not? 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). It can’t turn the pot even one step. If super high volume levels are one of your kinks and this will get your rocks off for sure because it gets ridiculously loud. Logitech Z333 2.1 Speakers – Easy-access Volume Control, Headphone Jack – PC, Mobile Device, TV, DVD/Blueray Player, and Game Console Compatible 4.5 out of 5 stars 3,068. I make my tries again and yes the motor now turns the pot but it loses steps. So you can plug in three sources into the system and there’s no switching so they will all play at once. All-in-one systems never even crossed my mind. Both satellite speakers connect independently to the sub and from the sub, you have the option to connect via USB or auxiliary. Logitech Z623 The volume, power, bass, etc. 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. Logitech Speaker System Z623 delivers 200 watts … 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 also wish the cables weren’t so thick and rigid if they were a little thinner they’d be a lot more malleable and not stick out on the desk. As this is a speaker we don’t want anything to move and make annoying noise while music is played. The first thing i had to manage was the connection of the motor that was going to be used with the volume potentiometer. These come highly recommended. Anyways the light reacts to sound nothing new here and also there’s the standard color cycling, breathing effects, and also screen sampler. 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. The final look nearby the parts of the failed tries. 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. Logitech … View the manual for the Logitech Z623 here, for free. With a hammer and a punch i hammered back the cripets locking the potentiometer without the metal bottom layer. ( 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). It was time to renew my TV at home with a new Samsung TV. Switch to this tab by clicking at the … But things changed when I remodeled my office and got a new Logitech Z623 2.1 Speaker System on sale. The control of this device as well as making a motor step is really easy. I use this LED to indicate my device status (wifi connected or not, errors etc). 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 … One of these speakers is from the Z series and the other one is from the G series. Looking for motor candidates i found a servo motor, one of these used in RC planes. So i began with this idea. For the record there is a 5V line on the PCB of this speaker at TC31. The volume up button with the plus icon is raised a bit so it’s a bit easier to figure out. Adjustable digital spirit level indicator, Owon DS7102 – Rotary Encoder Noise Malfunction Fix. ... Volume control (independent), Power On/Off (Independent) Input Source: RCA, Analog Stereo (3.5mm) }, Logitech z623 remote control (IR & Wifi) – Hardware hack, Repairing the Yamaha Outboard Tachometer Buttons. The stepper motor doesn’t have the torque to turn the knob. Is this just a side effect of the volume control being on the right speaker or am I missing something? Yes it made a big difference. I have a samilar case, just in place of vizio sb 3830 i have 3820 and in place of Logitech Z623 i have Logitech Z506 working perfectly. I also under power the stepper in half voltage of the specified. It’s a good speaker system the highs, the lows, and the mids are all there. 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. Because the Logitech gaming software is like a launch tech hardware unifier, if you have other Logitech peripherals they’ll be here too which is pretty good. 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