diff --git a/README.md b/README.md index a2c9315..cf65bd5 100644 --- a/README.md +++ b/README.md @@ -4,10 +4,6 @@ A fully self contained, USB powered ~5W PMPO[^1] Class-D amplifier inside a Spea This adapter allows you to connect your phone / laptop / $USB-audio-host-capable device to any passive loudspeaker that accepts a Speakon plug. In my tests it reached volumes significantly above "room volume". Its output power is probably enough to host a small indoor party. -> [!WARNING] -> It's not recommended to reproduce this project in the current state, as v0.1 contains some issues and v0.2 is not yet tested. -> Here be dragons. -

  @@ -28,9 +24,10 @@ The .step file can be found in the root of the repo and [the full design is on O - Android phones produce less volume than PCs. Idk why exactly, but it appears to be a software limitation, it's not limited by USB power. - On some Android phones it's way too quiet though, there you can use [this shady volume booster app](https://play.google.com/store/apps/details?id=com.goodev.volume.booster) that actually manages to increase the output volume in that case. - The project was designed for the now discontinued NL4FX. It is unclear if it would mechanically fit inside the new NL4FXX. -- v0.1 has a 3225 footprint for a 6MHz crystal. No 6MHz crystal is available for that footprint tho. +- ~~v0.1 has a 3225 footprint for a 6MHz crystal. No 6MHz crystal is available for that footprint tho.~~ + - This has been fixed in v0.2 with an oscillator. ## Pictures in use ![USB2Speakon in use](doc/in_use.JPG) -[^1]: ~~Peak Music Power Output~~ Panel Melting Power Once \ No newline at end of file +[^1]: ~~Peak Music Power Output~~ Panel Melting Power Once