> 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/altiat-cal.1h-velour-pads/cal.1h-tuning-puck-removed.md).

# Cal.1H - Tuning Puck Removed

Hotter treble, less subbass. More perceived detail, but overall 'performance' is kinda ruined.

<figure><img src="https://31762434-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M4NrSugToAwYkW0a8hV%2Fuploads%2FsOtSmOdbBK1mOXnpl41x%2FAltiat%20Cal.1H%20-%20minus%20tuning%20puck.jpg?alt=media&amp;token=b2b560b6-0f1b-4617-a680-0e3062809c51" alt=""><figcaption></figcaption></figure>