PC Slower Than It Used to Be?
A free scan shows the junk files, broken settings and background clutter dragging Windows down - then fixes them in one click.Free scan · Windows 10 & 11Crashes, No Sound, or Screen Glitches?
Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minuteConnect the Razer BlackShark V3 X HyperSpeed, open its device controls in Razer Synapse or the Razer Audio App, and choose the setting you want to change. EQ presets are customized in Synapse or the mobile Audio App; microphone controls are in Synapse’s device MIC tab; and sidetone (your own voice in the earcups) can be changed with the headset’s configuration roller or through Synapse’s MIC MONITORING (SIDETONE) control.
The instructions below apply to the standard RZ04-054201 model, not a separately laid-out console variant.
As an Amazon Associate I earn from qualifying purchases.
What each control changes
EQ changes the sound played to you, such as game audio, music, and calls. Microphone controls change the signal sent to other people. Sidetone is a monitor feed of your own microphone back into the headset; it does not change the volume heard by the person on the other end of a call.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
| Goal | Where to adjust it | What you need |
|---|---|---|
| Customize playback EQ presets | Razer Synapse or Razer Audio App | The headset connected and selected in the app |
| Change microphone controls | Headset device page > MIC in Synapse | Synapse on a compatible Windows PC for the advanced controls |
| Hear more or less of your own voice | Configuration roller on the headset, or Synapse > device > MIC > MIC MONITORING (SIDETONE) | The headset connected; software route requires Synapse |
Razer documents these routes in its BlackShark V3 X HyperSpeed product FAQ, the sidetone support article, and its SmartSwitch connection guide.
#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
EQ, mic, and sidetone: a quick comparison
| Control | Changes | Primary route | Platform considerations |
|---|---|---|---|
| EQ preset | Playback balance for you | Synapse or Razer Audio App | Advanced tuning is documented for Synapse on Windows; mobile customization may expose fewer controls. |
| Microphone settings | The signal transmitted to callers and teammates | Synapse device MIC tab | Microphone enhancements require Synapse on a Windows PC according to Razer. |
| Sidetone | How much of your own voice returns to your ears | Right-ear-cup configuration roller or Synapse monitoring control | The roller is immediate; the software route requires Synapse. |
This distinction prevents a common mistake: raising sidetone will not make teammates hear you more loudly, and changing EQ will not repair a muted microphone. Pick the control according to whether the problem is playback, transmitted voice, or your own monitor feed.
Check the model, connection, and software first
Confirm the exact headset
Use the standard BlackShark V3 X HyperSpeed identified by Razer as RZ04-054201. Razer publishes separate variants with different console support and layouts, so a button or control shown for another model may not match yours. The exact-model documentation is on Razer’s RZ04-054201 Support & FAQs page, updated 20 August 2026.
Choose the app for the job
Razer says advanced EQ tuning and microphone enhancements require Synapse on a Windows PC. If you are using macOS, a console, or a phone, you may not see every control exposed in Synapse. For mobile EQ preset customization, Razer lists this headset as supported in the Razer Audio App for iOS and Android; its Audio App support page contains the supported-product list.
Recommended Free Tools
The Audio App is useful when your goal is selecting or customizing a documented EQ preset from a phone. It is not a substitute for every Windows Synapse function. Conversely, Synapse is the appropriate starting point when you need advanced EQ tuning, microphone enhancements, or the software sidetone control.
Connect before opening the controls
Connect the headset using the connection mode you intend to use, then launch the app and select the BlackShark V3 X HyperSpeed. Razer’s SmartSwitch documentation says EQ presets can be customized in either Synapse or the Audio App. If the device is not listed, check that it is powered on, connected in the expected mode, and selected as the active device before looking for setting panels.
Connection mode matters because the application can only expose controls for a device it recognizes. If you switch modes after changing a setting, test again in the new mode. A missing panel can be a selection or platform issue rather than a fault in the headset.
Adjust EQ presets
EQ affects what you hear, not the microphone signal sent to a meeting or game. Start with a preset, listen to the result in the content you actually use, and then make small changes rather than judging the sound from a single short clip.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
In Razer Synapse on Windows
- Connect and power on the BlackShark V3 X HyperSpeed.
- Open Razer Synapse and select the headset from the device list.
- Open the headset’s EQ or EQ-presets area.
- Choose a preset and use the available customization controls to change it.
- Apply or save the change if Synapse presents a save option, then listen to a familiar game, recording, or music track.
Razer’s product FAQ specifically distinguishes advanced EQ tuning as a Windows-Synapse function. Therefore, an EQ screen that appears in the mobile app may not expose every advanced control available in Synapse.
Test with the same volume and the same playback device while comparing presets. If you change several things at once, it becomes difficult to tell whether the audible difference came from the preset, the output device, or a volume change. Return to the active device page whenever you want to verify which headset profile you edited.
In the Razer Audio App on iOS or Android
- Install or open the Razer Audio App on your iOS or Android device.
- Connect the headset and select it when the app displays supported devices.
- Open the EQ presets section.
- Select the preset you want to alter and customize it using the controls shown by the current app version.
- Confirm the change in the app, then test playback at your normal listening level.
Razer documents mobile EQ-preset customization but does not promise that the mobile interface has the same controls as Synapse. Do not infer a missing control is a hardware fault until you have checked the platform and app version.
How to choose between Synapse and the Audio App
- Choose Synapse when you have a Windows PC and need advanced EQ tuning or microphone enhancements.
- Choose the Razer Audio App when you want the documented mobile EQ-preset workflow on iOS or Android.
- Use the headset’s physical controls when you need an immediate adjustment and do not want to open software; the configuration roller is specifically the sidetone control.
If EQ controls are missing
- Verify that the headset is the selected device, not your computer’s built-in speakers or another headset.
- Check the connection mode and reconnect the headset before reopening the app.
- On Windows, use Synapse for advanced EQ tuning rather than expecting the mobile interface to expose every option.
- Update the relevant app when an update is offered, then check the device page again.
- Keep the model distinction clear: instructions for another BlackShark or PlayStation variant may show different controls.
- Play audio through the BlackShark while testing; a profile change cannot be heard through a different active output.
Configure the microphone
Microphone adjustments are made from the headset’s device page in Synapse. The exact enhancement names or numeric ranges can vary by operating system, Synapse release, and the calling application, so use the controls that your installation actually presents.
Free tools Windows power users keep installed
One-click scans. No signup required.
Open the microphone controls
- Connect the headset to the Windows PC on which Synapse is installed.
- Open Razer Synapse and select the BlackShark V3 X HyperSpeed.
- Open the device’s MIC tab.
- Change the microphone controls shown there, testing after each meaningful change in the app you use for calls or games.
Razer’s product FAQ says microphone enhancements require Synapse on Windows PC. If you are using another platform, basic input selection and the headset’s physical controls may be available even when Synapse enhancements are not.
Check the physical mute control
If other people cannot hear you, first check that the headset’s microphone mute toggle is off. A software slider cannot restore a signal that is muted at the headset. After changing the toggle, speak while watching the input meter in your operating system or calling app.
Select the headset as the input device
A computer or calling app can continue using a laptop microphone even while you are wearing the BlackShark. In the operating system’s sound settings and in the individual calling or game app, select the BlackShark V3 X HyperSpeed as the input device. Close and reopen the calling app if it does not refresh its device list immediately.
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
Separate microphone level from sidetone
Microphone level determines how strongly your voice is transmitted to others. Sidetone determines how strongly your own voice is played back to you. Adjust the microphone in the MIC tab; use the sidetone procedures in the next section when the problem is unwanted or insufficient self-audio.
Make one microphone change at a time and speak at your normal distance from the boom. Check the receiving application’s input meter or a test call after each change. This confirms the signal path that your teammates actually use instead of relying only on what Synapse displays.
Adjust sidetone (microphone monitoring)
Sidetone is useful when you want to hear your own speech naturally while wearing closed earcups. Razer describes the headset’s configuration roller as the control that increases or decreases how much of your own voice you hear through the headset.
Use the configuration roller
- Put on the headset and speak at your normal volume.
- Locate the configuration roller under the right ear cup.
- Turn the roller to increase or decrease the amount of your microphone feed you hear.
- Stop when your voice sounds natural alongside the program audio.
This hardware route is the quickest way to change sidetone while you are already wearing the headset and does not require opening a software panel. It changes your monitoring level, not the level delivered to other people.
Use Synapse’s sidetone control
- Open Razer Synapse and select the BlackShark V3 X HyperSpeed.
- Choose the device’s MIC tab.
- Find MIC MONITORING (SIDETONE).
- Toggle monitoring on or off, or adjust its level using the control shown in your Synapse version.
- Speak and listen for the result, then leave monitoring disabled or lower it if the self-audio is distracting.
Razer’s instructions for turning off self-audio use this device-tab, MIC, and MIC MONITORING (SIDETONE) path. The label may be presented slightly differently after a software update, but the function is microphone monitoring.
When to use the roller versus Synapse
Use the roller for a fast change during a call or game, especially when you are already wearing the headset. Use Synapse when you want to see the monitoring control, turn it off deliberately, or combine the sidetone change with microphone adjustments. If you hear yourself unexpectedly, lowering the roller or disabling MIC MONITORING (SIDETONE) are the relevant fixes; changing EQ is not.
Choose the quickest route for your situation
| Situation | Best first action | Why |
|---|---|---|
| You want different game or music balance | Open EQ presets in Synapse or the Audio App | EQ changes playback for you. |
| People cannot hear you | Check the mute toggle, then select the headset as the input | These checks rule out the two basic signal-path failures before software tuning. |
| Your voice sounds too quiet to you, but others hear you normally | Raise sidetone with the right-ear-cup configuration roller or Synapse monitoring | The symptom concerns your monitor feed, not transmitted microphone level. |
| Others hear your voice too quietly | Open Synapse’s MIC tab and check the operating-system and app input selection | Transmitted level and device selection are separate from sidetone. |
| You cannot find advanced EQ or mic enhancements | Use Synapse on a Windows PC and confirm the selected model | Razer limits those advanced controls to the Windows-Synapse workflow. |
| You hear yourself when you do not want to | Lower the configuration roller or disable Synapse sidetone | Those controls govern microphone monitoring. |
| You need a phone-based EQ change | Use the Razer Audio App on iOS or Android | Razer lists this headset as supported for mobile EQ-preset customization. |
Troubleshoot by symptom
The headset is connected but absent from Synapse
- Confirm the headset is powered on and connected in the mode you intended to use.
- Close and reopen Synapse after reconnecting.
- Check that Synapse is showing the standard RZ04-054201 device rather than another audio output.
- Use the exact-model support page for current Synapse 4 support and device documentation.
- Verify that another app has not selected a different headset as its active device.
You hear your own voice unexpectedly
- Open Synapse and select the headset.
- Go to MIC.
- Turn off MIC MONITORING (SIDETONE), or lower its level.
- If you need a temporary hardware adjustment, turn down the configuration roller under the right ear cup.
You do not hear yourself at all
Raise the sidetone level with the configuration roller or enable and raise MIC MONITORING (SIDETONE) in Synapse. Remember that sidetone is optional monitoring; its absence does not by itself indicate that the microphone is muted or broken.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
People still cannot hear you
- Check the headset’s physical mute toggle.
- Select the BlackShark as the input in both the operating system and the calling or game app.
- Confirm that the app is not using a different microphone after a device change.
- Open Synapse’s MIC tab and test the controls available to your Windows installation.
- If the app still shows no input, close and reopen it after selecting the headset.
EQ changes do not seem to apply
- Make sure you edited the active headset profile, not another device.
- Play audio through the BlackShark while testing; changing a profile while another output is active can make the result appear unchanged.
- Reconnect the headset and reopen the app.
- If you are on a phone, compare the controls with the Windows Synapse workflow; advanced EQ tuning is documented for Synapse on Windows.
- Check the app version and connection mode before assuming the preset failed to save.
The controls look different from a guide
Razer can revise Synapse and Audio App screens. Follow the function name and the selected device rather than expecting an identical screenshot. Confirm that the guide is for RZ04-054201, since a PlayStation or other BlackShark variant can have a different layout.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.A practical setup sequence
For a clean configuration, change one signal path at a time. First select the headset as both playback and microphone device where required. Next set a comfortable sidetone level, because monitoring your own voice can make microphone level seem misleading. Then adjust microphone controls while watching the input meter in the app you actually use. Finish with EQ, listening to familiar content at a safe volume. This order makes it easier to tell whether a change affects what you hear, what others hear, or only the monitoring feed.
Do these 3 things before closing this tab:
1Clear out junk files and repair common Windows errors2Scan for outdated or missing drivers - takes under a minute3Repair Windows errors before they cause bigger problemsSave or apply each change when the current app offers that option, and test again after switching connection modes. A setting visible in one app or platform is not proof that the same control is available everywhere. If you are troubleshooting with someone else, ask them to confirm what they hear while you separately judge your own sidetone; those are two different signal paths.
Relevant hardware and support details
Razer lists the headset at 270 g on the product page; that is Razer’s specification, with no publication year stated (page accessed 2026). Weight does not alter the EQ, microphone, or sidetone procedure, but it identifies the product specification associated with this model.
For model-specific diagrams, Synapse 4 compatibility, and the device layout, use Razer’s BlackShark V3 X HyperSpeed RZ04-054201 support page. For supported mobile devices and app behavior, consult the Razer Audio App support page. These pages can change as Razer updates its software, so the labels in your installation take precedence over an older screenshot.
You do not need a replacement microphone or another accessory to adjust these settings on the headset you already own. The documented controls are provided through the headset, Synapse, and the Razer Audio App; accessory purchases are not part of the setup.
Quick wins for a faster PC:
Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Clear out junk files and repair common Windows errorsFree Scan →Frequently asked questions
Frequently Asked Questions
Can I adjust EQ without a Windows PC?
Yes. Razer lists the BlackShark V3 X HyperSpeed as supported by the Razer Audio App for iOS and Android, where EQ presets can be customized. Razer says advanced EQ tuning requires Synapse on a Windows PC, so the mobile app may not expose every control.
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Where are the microphone settings in Synapse?
Select the headset in Synapse, open its device page, and choose the MIC tab. The enhancement names and available ranges can vary by Synapse version and operating system.
How do I turn off hearing my own voice?
In Synapse, select the headset, open MIC, and disable or lower MIC MONITORING (SIDETONE). You can also turn down the configuration roller under the right ear cup.
Does sidetone make my teammates hear me more loudly?
No. Sidetone is your own microphone feed played back into your headset. The microphone level and input-device selection determine what other people receive.
Why can’t people hear me even though sidetone works?
Check that the physical microphone mute toggle is off, then select the BlackShark as the input in both the operating system and the calling or game application. Sidetone can be audible locally even when the app is using another input.
Why are advanced controls missing?
Confirm the exact RZ04-054201 model, connection mode, selected device, and app version. Razer documents advanced EQ tuning and microphone enhancements through Synapse on a Windows PC; mobile and other platforms may show fewer controls.
Is the PlayStation variant covered by these steps?
No. These instructions target the standard RZ04-054201 BlackShark V3 X HyperSpeed. Razer publishes separate variants, whose layouts and controls may differ.
The Bottom Line
Use Synapse on Windows for the fullest EQ and microphone controls, and the Razer Audio App for the documented mobile EQ-preset workflow. Adjust sidetone with the right-ear-cup configuration roller or Synapse’s MIC MONITORING (SIDETONE) control. If anything is missing, verify the RZ04-054201 model, active connection, selected device, platform, and app version first.
The Tool Desk
Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
