best LFO circuit

[wax+wire]

just wondering what people consider the best 9v (or so) LFO circuit.

something simple, cheap and using few components, but not one that will introduce noise or only have a square wave

[Matt the Modulator]

one of the best lfo for 9v is from 4ms pedals stuff (all their schematics are very good) http://commonsound.org/tremulus/pcb2.4.1/schematic.pdf
the LFO part of the circuit is at the bottom best to bread board one and play about to get the right circuit for what ever u are doing