any suggestions on how to eliminate the background noise from this? VAPI really couldn't procede w/ the call when there is too much background noise https://cdn.discordapp.com/attachments/1243025299361370176/1308499288069898360/96c9e9a9-5a03-4776-be00-87d1e401cd2f-1731857236849-ed1cd1c3-939e-4cfa-9c47-e053ad276f06-stereo.wav?ex=673e2a6d&is=673cd8ed&hm=a1ab4a851d32916543f836a010ccc46be2665b2d8bcf76e9c6a858d68bf44cf6&