no fidelity

adjective2

1. •
   (humorous) Extremely low fidelity.

   • He busted out an ancient no-fidelity tabletop radio and proceeded to play some tinny music from the AM dial.
2. •
   (humorous) Involving no electronics at all, being an original (unreproduced) noise.

   • Get a load of my no-fidelity radio: my neighbor is singing off-tune while he weeds his garden.