Knowledge Base
Elevate your DJ career with Gemini Sound's audio blog—the ultimate destination for mastering the art of DJing. Spinning tracks is easy, but crafting a set that tells a story and keeps the dance floor energized takes true artistry and relentless practice. Our blog is designed to help you transform your passion into a captivating musical journey.
Discover in-depth articles on the latest DJ equipment, from innovative digital mixers to cutting-edge speakers and must-have audio gear. Whether you're a novice DJ, a seasoned pro, or a home audio enthusiast, our expert insights will propel your skills to new heights. Stay tuned and visit often to stay ahead in the ever-evolving world of music.
ZRX Series: what is the Hi-Pass output for?
The Hi-Pass output on ZRX Series speakers passes only frequencies above 120 Hz, so you can send the low end to a subwoofer and the highs to your tops.
阅读更多ZRX Series: how to use the phase switch
The phase switch on your ZRX Series subwoofer corrects phasing between the sub and your main speakers. If the bass sounds weak, flip the switch and keep whichever position sounds fullest.
阅读更多XGA series: what the ground lift switch does
The ground lift switch on the XGA series amplifier breaks ground loops. Engage it when you hear a constant hum or buzz in your audio.
阅读更多XGA series: what is bridge mode?
Bridge mode sends the signal from a two-channel amplifier to a single speaker for more power. Here is how to wire an XGA amplifier for it.
阅读更多How to set up and troubleshoot an XGA series amplifier
Set up your Gemini XGA series power amplifier and fix common issues, covering power, gain, LED meters, stereo and bridge mode, connections, impedance, fuses, and troubleshooting.
阅读更多WRX Series: how to set up your speaker
A quick setup guide for the WRX Series column array. Check the box contents, assemble the column on the subwoofer base, and connect power safely.
阅读更多How to connect a microphone to your WRX series speaker
A quick three-step guide to connecting a microphone to your Gemini WRX-843 or WRX-900TOGO speaker, from setting MIC mode to dialing in the level.
阅读更多WRX series: How to connect a line-level source to your WRX speaker
How to connect a line-level source to a Gemini WRX series speaker, covering stereo devices like DJ mixers over RCA, 1/8", or XLR, and mono instruments like keyboards and active guitars.
阅读更多What is the difference between UHF and VHF wireless systems?
UHF and VHF wireless systems differ mainly in the radio spectrum they use. Here's how to pick the right one for your setup.
阅读更多What is the difference between TWS and Multi-Link?
TWS pairs two speakers as a stereo left and right setup, while Multi-Link plays the same signal from several speakers off one source for more volume and coverage.
阅读更多What is a USB audio interface?
A plain-language explanation of what a USB audio interface does and who uses one. It connects to your computer over USB and converts analog audio into a digital signal for recording and playback.
阅读更多A MIDI controller sends MIDI data to other gear or a computer so you can control parameters like volume, pan, and modulation. They come as keyboards, drum pads, wind controllers, and DJ controllers.
阅读更多How to register your Gemini controller, install VirtualDJ LE, and enter your keycode so you can start mixing.
阅读更多Virtual DJ keeps shutting down
Virtual DJ LE shuts your controller down after 15 minutes when the license key isn't entered correctly. Enter your included key at startup or in the Config menu to fix it.
阅读更多Virtual DJ keeps shutting down
If Virtual DJ shuts your controller off after about 10 minutes, your Virtual DJ LE license key probably was not entered correctly. Enter it at startup or in Config to run in full mode.
阅读更多V-CASE: Import your Traktor collection into V-CASE
Moving from Traktor to Gemini V-CASE? Export your Traktor collection as an NML file and import it so your Beatgrids and Cue Points carry over.
阅读更多How to use Favorite Locations in V-CASE
Favorite Locations lets you pin the folders you use most so you can reach your music fast in V-CASE. Here is how to add one.
阅读更多V-Case: How do I search my library?
Use the search field at the top of V-Case's left column to find tracks across every song attribute, then sort the results by title, artist, or any other field.
阅读更多V-CASE: How to see more information about the selected track
Press the "i" button next to the track browser in V-CASE to open a window with more details about the highlighted track. You can also edit the track's information from that window.
阅读更多Most Gemini media players support USB flash drives up to 32GB. Here's how to build a continuous playlist and load it onto the drive.
阅读更多TT-900: Where to find a replacement needle or cartridge
The Gemini Sound TT-900 uses a standard Ruby Ceramic turntable needle. Here is how to find a compatible replacement needle or cartridge.
阅读更多TT-900: What is the 45 adapter and how do I use it?
The 45 adapter lets your TT-900 play 7-inch records with a large center hole. Here is what it does and how to use it.
阅读更多TT-900: What are the dimensions?
The dimensions of the Gemini Sound TT-900 turntable and its speakers, in inches and millimeters.
阅读更多TT-900: How to connect Bluetooth
How to switch the Gemini TT-900 turntable into Bluetooth mode and pair it with your phone, tablet, or other device.
阅读更多TT-1100USB: why is the volume from my turntable so low?
A turntable's magnetic cartridge outputs a signal well below line level, so it needs a phono preamp to play at normal volume. Here is where that preamp lives and how to add one.
阅读更多TT-1100USB: where to find the drive belt on your belt-drive turntable
On the TT-1100USB the drive belt ships packed around the metal ring under the platter. Here's how to find it and install it if it shipped loose.
阅读更多TT-1100USB: How do I balance the tonearm on my turntable?
Step-by-step instructions for balancing the tonearm and setting the tracking force on the Gemini TT-1100USB turntable after installing a cartridge.
阅读更多How to connect the TT-1100USB to a computer
The TT-1100USB has a class-compliant USB audio interface, so it works with any recording software with no driver install. Connect it and start recording.
阅读更多How to change the belt on the TT-1100USB
A quick step-by-step guide to replacing the drive belt on the Gemini TT-1100USB turntable, from removing the platter to looping the belt around the motor spindle.
阅读更多TT-1000BT: why it makes no sound on its own
The TT-1000BT has no built-in speakers. Here is how to connect it to external speakers over RCA or Bluetooth so you can hear audio.
阅读更多SOSP-8: Is the battery replaceable?
The SOSP-8 battery is not user-replaceable because the speaker is sealed for waterproofing. If yours won't hold a charge, contact Customer Service.
阅读更多Slate and Slate 4: Serato DJ setup guide
How to get your Gemini Sound Slate or Slate 4 running with Serato DJ Intro, including the ASIO drivers Windows users need.
阅读更多SDJ-4000: why the audio loops when a track is paused
On the SDJ-4000, paused audio that loops means Vinyl mode is off. Silence when paused means Vinyl mode is on. Here is how to tell the difference and switch modes.
阅读更多SDJ-4000: What is SCRUB and how do I use it?
The SCRUB strip below the jog wheel on the SDJ-4000 lets you move the playhead around a loaded track. Hold SHIFT and slide your finger to find the spot you want.
阅读更多The SDJ-4000 has three BPM modes that set how the BPM reads for each loaded track: Auto BPM, ID3, and Manual. Here's what each one does.
阅读更多How to use the SDJ-4000 as a MIDI controller
Connect the SDJ-4000 to your computer over USB and it shows up as a MIDI device you can map in your DJ software.
阅读更多SDJ-4000: How do I update the firmware?
A step-by-step guide to updating the firmware on the Gemini SDJ-4000 DJ media player using a USB flash drive.
阅读更多SDJ-4000: How do I record a set?
Recording a set on the Gemini Sound SDJ-4000 takes a USB drive and one button. Here are the steps.
阅读更多SDJ-4000: How do I connect a turntable?
Connect a turntable to the Gemini SDJ-4000 by wiring its RCA output to an open channel, then set that channel's input to line or phono to match your turntable.
阅读更多SDJ-4000: How do I adjust the beat grid for a track?
On the Gemini SDJ-4000, give a deck focus with shift plus its Load button, then use the BPM and grid controls to edit that deck's beat grid.
阅读更多Resolving Bluetooth connectivity issues with the WPX-2000
WPX-2000 Bluetooth dropping or refusing to pair? Work through four fixes, from a quick reset to a firmware update.
阅读更多PMX-20: DVS controls for VirtualDJ
Set up DVS (Digital Vinyl System) control on the Gemini PMX-20 with VirtualDJ. Connect timecode players, enter DVS mode, and configure the software for playback and headphone cueing.
阅读更多How to install the Gemini Sound Traktor mapping for the PMX-10 mixer and what each control does in Traktor Pro 3.
阅读更多Install our mapping file to control Traktor Pro 3 with the PMX-10 mixer, and see how each knob, pad, and SHIFT function is assigned.
阅读更多PMX-10: DVS controls for VirtualDJ
How to set up the Gemini PMX-10 as a DVS controller in VirtualDJ using timecode vinyl or CDs, including the preference settings you need.
阅读更多PA-SYS15: How do I connect my speakers together?
The PA-SYS15 pairs a powered speaker with a passive one. Here is how to run a single speakON cable between them so both play together.
阅读更多My unit is not reading my files on my flash drive
If your Gemini player will not read files from a USB flash drive, check the file format and where the files are stored. The CDM-4000 and CDMP-1500 read MP3 only, from the root folder.
阅读更多Flat sound almost always points to an EQ setting. Here's how to check the EQ on your speaker, mixer, and controller, then set a neutral starting point.
阅读更多If your Gemini speakers won't turn on, this guide walks you through the connections, power cable, and internal fuse so you can find the cause fast.
阅读更多My speaker powers on but I cannot hear anything
No sound from a speaker that powers on is almost always a level setting or a loose connection. Work through the audio chain from source to speaker to find it.
阅读更多
DJ Blog
If you're a beginner DJ, a seasoned pro, or just someone who loves music, then you'll want to check out the new DJ blog from Gemini Sound. Here you will find the information you need to take your skills to the next level, no matter your experience level. Whether you're looking for tips on how to mix better, ways to get more gigs, or want to stay up-to-date on the latest in the DJ world, this is the audio blog for you.
Every week, we'll post new articles with advice, tips, and tricks that you can use to improve your craft. We'll also feature interviews with some of the world's top DJs so you can learn from the best of the best. If you're serious about taking your DJing to the next level, bookmark us and check back often.
Sound Blog
As a music enthusiast, you know that sound quality is one of the most crucial aspects of your performance. After all, if your sound isn't good, nobody will want to listen to you. From now on, Gemini Sound should be the only sound blog you turn to for up-to-date information about the audio equipment industry. We provide DJs, musicians, home party enthusiasts, and public speakers with the sound equipment information and reviews they need to perform at their best under any circumstance.
Improving your sound quality is essential to taking your music career to the next level. Whether you play an acoustic set at a coffee shop or spin records at a club, our audio blog will help you craft the best possible sound out of your equipment. Bookmark us now, and you'll be on your way to creating great sound recordings and the live performances you've always wanted.
Gemini Sound's audio blog is a reliable resource for music enthusiasts, musicians, and DJs. In future posts, we'll explore many subjects to make your music sound better and give you a deeper understanding of how audio works. Check back often for new posts!