> For the complete documentation index, see [llms.txt](https://itsgreq.gitbook.io/headphone-measurements/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://itsgreq.gitbook.io/headphone-measurements/iems/sony/sony-ier-m7.md).

# Sony IER-M7

Sub-bass wiggles are measurement artefacts - can be ignored

<figure><img src="https://31762434-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M4NrSugToAwYkW0a8hV%2Fuploads%2FGfCAoIigmhGWxs1J1PRq%2FSony%20IER-M7%202nd%20copy.png?alt=media&amp;token=6afba1fc-35f6-4311-a45e-a22706fc795e" alt=""><figcaption></figcaption></figure>