> There is no (conventional) way to lengthen the feedback cycle when playing a musical instrument. While maybe not quite the same thing, recording yourself has

> There is no (conventional) way to lengthen the feedback cycle when playing a musical instrument. While maybe not quite the same thing, recording yourself has been a standard tool in music education for decades. With some instruments, you can even play with earplugs or turning off the amplifier. It's surprising how much it changes your focus.