> 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/yamaha.md).

# 🗃️ YAMAHA

- [HP-1](https://itsgreq.gitbook.io/headphone-measurements/yamaha/hp-1.md)
- [HP50-A + Mods](https://itsgreq.gitbook.io/headphone-measurements/yamaha/yamaha-hp50-a-modified.md): 1 layer of Arctic Cotton over the driver rear (driver size), 1 donut of felt around the edges around the back of the driver, new slightly thicker on-ear pads.
- [RH-40M - Modified](https://itsgreq.gitbook.io/headphone-measurements/yamaha/yamaha-rh-40m-modified.md)
- [RH-40M + HA-SW01 'Wewom' Pad](https://itsgreq.gitbook.io/headphone-measurements/yamaha/yamaha-rh-40m-modified/rh-40m-+-ha-sw01-wewom-pad.md)
- [YHL-006](https://itsgreq.gitbook.io/headphone-measurements/yamaha/yamaha-yhl-006.md): The mids that do exist sound OK
- [YH-5M](https://itsgreq.gitbook.io/headphone-measurements/yamaha/yh-5m.md): It's an IEM, but it's a headphone...
- [YH-100](https://itsgreq.gitbook.io/headphone-measurements/yamaha/yh-100.md)
- [YH-1000](https://itsgreq.gitbook.io/headphone-measurements/yamaha/yh-1000.md): 1st graph uses original flakey ear pads with a forced seal for bass. 2nd graph uses new custom pads.
- [YH-4000](https://itsgreq.gitbook.io/headphone-measurements/yamaha/yh-4000.md)
- [YH-5000SE](https://itsgreq.gitbook.io/headphone-measurements/yamaha/yh-5000se.md): Ultrasuede has a bit more bass. Leather sound is more spacious and airy.
- [YH-C3000](https://itsgreq.gitbook.io/headphone-measurements/yamaha/yh-c3000.md): dat bASS :3