To pair a DirecTV remote to a soundbar, you first need to identify which remote type you own: the older Universal RC65/RC66 series with a slider switch (programmed with 5-digit codes) or the newer Gemini RC82V Bluetooth voice remote (which pairs to the Gemini box and controls the soundbar via HDMI-CEC or IR).
Check soundbar compatibility
Before diving into codes, do a quick infrared (IR) test. Point your DirecTV remote directly at the soundbar and press the volume up button. If the volume changes, your soundbar responds to IR signals and the programming steps below will likely work. If nothing happens, the soundbar might use a different IR protocol or be Bluetooth-only. Note that some brands, particularly Bose, are known to resist standard DirecTV codes, so if you own one, prepare for extra troubleshooting or consider using an optical cable with the TV's built-in remote. If your setup relies on the TV's own remote for audio control, you can also pair a Samsung TV remote to a soundbar to simplify volume management. If you have a Vizio model, you can also pair a Vizio remote to a soundbar for a brand-specific alternative.
Program a DIRECTV Universal Remote (RC65, RC66, RC66RX)
For the Universal remote with a physical slider switch, follow these steps exactly:
- Slide the switch at the top of the remote to the AV1 or AV2 position (either works for a soundbar).
- Press and hold the MUTE and SELECT buttons simultaneously. Keep holding until the green light above the AV1/AV2 buttons blinks twice, then release.
- Using the number pad, enter the 5-digit code for your soundbar's brand from the DirecTV code lookup tool (available on the DirecTV website or in your receiver's settings menu).
- After entering the code, the green light should blink twice again to confirm success. Test by pressing volume up, if the soundbar responds, you're done.
If the first code doesn't work, repeat steps 2-4 with the next code listed for your brand. Most soundbars from Samsung, LG, Sony, Vizio, and Yamaha have at least two or three codes to try.
Lock volume control to the soundbar
This is the missed critical step that most people skip. After programming the code, the volume buttons might still control the TV instead of the soundbar when you're in a different input layer (like watching cable vs. streaming). To lock volume permanently to the soundbar, press and hold MUTE and SELECT again until the green light blinks twice, then enter 993 and press SELECT. The light will blink twice more to confirm. Now, no matter what device layer you're on, the volume buttons will always adjust the soundbar, not the TV.
Pair a DIRECTV Gemini (Genie) Bluetooth remote
The Gemini RC82V voice remote is a different beast entirely. It doesn't use 5-digit codes because it pairs directly to the Gemini box via Bluetooth. To control a soundbar, you have two options depending on your setup:
Option A (HDMI-CEC): If your soundbar is connected to the TV via HDMI-ARC or eARC, enable HDMI-CEC on both the TV and the soundbar. The Gemini remote sends volume commands to the box, which forwards them to the TV over HDMI, and the TV relays them to the soundbar. No manual pairing needed, just make sure CEC is on in both devices' settings.
Option B (IR auto-detection): If your soundbar isn't connected via HDMI (e.g., using optical or aux), go to the Gemini box's Settings → Remote & Devices → Audio Equipment. Select "Soundbar" and let the system run an automatic IR detection test. The remote will try a series of IR codes to find one that controls your soundbar's volume. This is a hands-free process, just follow the on-screen prompts.
If neither works, check the soundbar's manual for whether it supports IR pass-through from the TV. Some soundbars don't listen to IR directly, and in that case, connecting via HDMI-ARC is the only reliable path.
Test and troubleshoot your setup
Once you've programmed the remote (either type), test every function: volume up/down, mute, power on/off, and input selection. If any function fails, try the next code in the list, check that you have a clear line of sight between the remote and the soundbar, and remove any obstructions like glass shelves or decorative items. If you're still hearing TV speakers instead of the soundbar, you likely have a TV speaker interference issue, go into your TV's audio settings and disable the internal speakers, or adjust the CEC settings to route audio exclusively to the soundbar.
For the wider topic, see connecting a soundbar.
