Guitar Hero guitars do not work on Rock Band without an adapter
Guitar Hero and Rock Band use different wireless protocols, so a Guitar Hero controller will not connect to Rock Band on its own. The two games were made by different companies using incompatible technology — Guitar Hero by Activision and Rock Band by Harmonix — and they never built cross-compatibility into either system.
However, you have two practical options: buy a third-party wireless adapter that bridges the two systems, or purchase a Rock Band guitar instead. The adapter route costs less upfront but requires finding a compatible model for your specific console. Buying a Rock Band guitar eliminates the compatibility question entirely and often costs less than you might expect on the used market.
Key Takeaways
- Guitar Hero guitars use a different wireless standard than Rock Band guitars, so they will not pair with Rock Band without additional hardware.
- Third-party wireless adapters exist for PlayStation 3, Xbox 360, and Wii, but you must match the adapter to both your console and your Guitar Hero guitar model.
- Rock Band guitars are often available used for $20 to $40, which may cost less than hunting for a compatible adapter.
- Wired Guitar Hero guitars cannot be adapted to work with Rock Band on any console.
How the wireless systems differ
Guitar Hero guitars connect using a proprietary 2.4 GHz wireless dongle specific to each console. Rock Band guitars use a different proprietary system on the same frequency band. Because both systems were designed to work only with their own games, the controllers will not recognize each other's signals.
This is a hardware-level incompatibility, not a software one. The guitar itself cannot be reprogrammed to speak Rock Band's language — the wireless receiver in the guitar is locked to Guitar Hero's protocol. This is why you cannot straightforward update the game or change a setting to make it work.
Wireless adapters that work for specific consoles
Third-party manufacturers have made adapters that convert Guitar Hero wireless signals into Rock Band-compatible signals. These adapters exist for PlayStation 3, Xbox 360, and Nintendo Wii, but they are harder to find now that both games are no longer in active production.
The most commonly available adapter was made for PS3 and Xbox 360. You plug the adapter into the Rock Band wireless receiver port, then pair your Guitar Hero guitar to the adapter instead of the original Guitar Hero dongle. The adapter translates the button presses and tilt sensor data into Rock Band commands.
Finding these adapters requires searching used electronics marketplaces or eBay. Prices vary widely depending on condition and availability in your region. Before buying, confirm the adapter matches both your console type and your Guitar Hero guitar model — a PS3 adapter will not work on Xbox 360, and some adapters only work with specific Guitar Hero generations.
Why wired Guitar Hero guitars cannot be adapted
If your Guitar Hero guitar is a wired USB model, no adapter exists that will make it work with Rock Band. Wired guitars connect directly to the console through a USB port, and Rock Band does not recognize the button mapping or sensor data from a Guitar Hero wired controller.
The only solution for a wired Guitar Hero guitar is to purchase a Rock Band guitar instead. Wired Rock Band guitars are even cheaper on the used market than wireless models, often selling for $15 to $30.
Buying a Rock Band guitar instead
A used Rock Band guitar typically costs $20 to $50 depending on condition and your location. This is often cheaper or comparable to the cost of hunting down a compatible adapter, and it eliminates the risk of buying an adapter that does not work with your specific setup.
Rock Band guitars come in wired and wireless versions for each console. Wireless models are more convenient but wired models are more reliable and usually cost less. Both will work with any version of Rock Band on your console.
Check the condition of the buttons, the tilt sensor (tilt the guitar to test it responds), and the wireless connection if buying wireless. A guitar with a worn-out tilt sensor or sticky buttons will make songs harder to pass, so test it before completing the purchase if possible.
Checking compatibility before you buy an adapter
If you decide to pursue an adapter, write down three pieces of information before searching: your console type (PS3, Xbox 360, or Wii), your Guitar Hero guitar model (look for a label on the back or bottom), and the generation of Guitar Hero you own (Guitar Hero II, III, World Tour, Warriors of Rock, etc.).
Search for "[your console] Guitar Hero to Rock Band adapter [your guitar model]" on eBay or used electronics sites. If you find multiple results, read the product description carefully — it should explicitly state which Guitar Hero models it works with. If the listing does not specify, message the seller and ask before buying.
Frequently Asked Questions
Can I use a Rock Band guitar on Guitar Hero?
No. Rock Band guitars will not work with Guitar Hero for the same reason — incompatible wireless protocols. The incompatibility goes both directions.
Will a Guitar Hero adapter work on all Guitar Hero guitar models?
No. Adapters are usually designed for specific Guitar Hero generations. A Guitar Hero III adapter may not work with a Guitar Hero World Tour guitar. Always check the product description to confirm it supports your exact model before buying.
Is it worth buying an adapter or should I just get a Rock Band guitar?
If you can find an adapter for under $20 and you already own the Guitar Hero guitar, an adapter makes sense. If adapters in your area cost $40 or more, a used Rock Band guitar is the better choice financially and avoids compatibility headaches.
Do wireless adapters work on all consoles?
No. An adapter made for PS3 will not work on Xbox 360 or Wii. You must buy an adapter designed for your specific console. Check the listing before purchasing.
Can I use a Guitar Hero guitar on Rock Band if I buy the right cable?
No. The incompatibility is in the wireless receiver and button mapping, not the cable. A different cable will not solve the problem. Only a wireless adapter or a Rock Band guitar will work.