# 2.provider支援LE audio, 必须打开"Enable LE Spec Test"?

答案：是的

hi <span class="fWwrkf"><span rel="nofollow">@Vito Kao</span></span> If our product supports LE audio, does the Fast Pair validator only need to test scenarios where the 'Enable LE Spec Test" button is turned on?\
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![](https://chat.google.com/u/0/api/get_attachment_url?url_type=FIFE_URL&content_type=image%2Fpng&attachment_token=AOo0EEWpPPdNob%2BQFPr1ffQ4S8x2ruZJHC%2BbIyYsGoiH%2Fcs6YG%2BcsH7LffNwVaG2Qn%2BRaeXWoe5wOfECh918xwLspV0KvdCRY%2BH%2BtcJTOYVFXSh%2FlA8kVcZU%2FbiA%2BqBRoegEoFFgN2brpkcGv2xJEQ%2F9r4KDV5iHJ1k3drSuxBSGiqzM1g03NfvPLkAc0Vjz86iKLlN3UWD%2BFYAyQxSziYKD1f1tQiVi5rUncLz6oEd6vTrFprMIZvNfr9tIl8DLssxBFVLQ6iVrj4xnVeUKBqcb7cw2Q3NIwlNR9tuRr%2BYFLBeXbl7mnNi9%2FmMC4Vf57H%2BISKjEK7WvdGMIcAf%2FmzO0oGcHCjxob%2FrOCSjqJQBmlaBh%2FHk8qIkI%2BJaE%2Fb1sU1tKORyMhZhSsXr11SiYnNI2wb9UmEU9DZk4KwtI8IujZRldlMNVy1ASIDdUa7F95Kooiliu0DbzaeFUD7Ka5U%2FADMWtZarMbK15idcfuhcztF2AOQHukuLZ3dExlYOiqi9PTPAiW6tC44PrPxGwjZOwEg7hB0%2BnOMyd%2FqijiJM3rvEmuT7OWWExChyFYjBjdA%3D%3D&allow_caching=true&sz=w512)

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When we turn off ''Enable LE Spec Test" button to test the GFPS legacy pair, it indicates a test failure. The reason is as follows:\
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![](https://chat.google.com/u/0/api/get_attachment_url?url_type=FIFE_URL&content_type=image%2Fpng&attachment_token=AOo0EEWHQ3Lpwo1ljKGPNkOzzoQ66acMNpLGc9kcRzikQ52l1cHff%2BpZHnGM7i%2Fodu3AfNGWx%2Bn3CRU%2FTHmiHkH0tP7GRYmuPnzkbPAhmr5q2tufpmKQJrkiJAR7AnJvH%2BF4zNJ9CglgN5eWEi888c7Na%2B5puhQb25mYqIDB05BzH3r%2FlSxrJxSB7sq8JhIovoh6lgmQbz%2F2Rg1%2FPRdFz4K3Is5mzFroYnI0oDd8Masd0lufG4Ds9AioBdydf5sPyJoRDwyWcwa9%2B9%2BDw7g%2BEitI0fDa8etuVzBMMoDjwm%2FPLfYJFiZ59fWwNJroG3DTWcrRXeEpsVpNckadtICRfXAmAas1wDwPTUqaHRVKizxCntTOIlqfD6OZqtycRkcDZGAjQXLozCdoFB7rnxqteNt1UQgedhWekmw2GlEZTKgAG%2FXSavsUvMfOpRQw%2BjQRGR5cgQFa0%2FzpyzuO2pI%2FK5TWsj3LyW83EvcIZSAv9AzNvq1ba9vK24ZFWHk6CujZCJ0GDV6jaqFj5IdF%2BstgoK2HUyJJbJvWpmkc0sxZOOzNOYrOWW%2FTeoyICHvXVCn1&allow_caching=true&sz=w512)\
we checking the logs on the earphone side, the BR pairing actually completes within 2 seconds. We are not sure why the tool shows a pairing timeout.\

if headphones support LE audio, ''Enable LE Spec Test" button shall be turned on to test, does it right?

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Vito Kao, \
Hi <span class="NhKrqd"><span rel="nofollow">@danni Realtek</span></span> in general the headset support the LE audio, you would need to test the "Enable LE Spec Test"\
you can refer to the LE audio Validator app user manual as well\
<a href="https://developers.google.com/nearby/fast-pair/lea-validator-app-user-manual" class="external-link" rel="nofollow">https://developers.google.com/nearby/fast-pair/lea-validator-app-user-manual</a>\