Demo of Echo Function of PT2399 Mic Preamplifier and Echo Board
There are three controls on the standard interface for most PT2399 echo and reverb modules. Just a demo of the interesting echo function of the pre-amplifier board which I bought and wired.
| MIC VOL | Input Strength | Louder voice, potential for distortion. |
| REVERB | Delay Gap | Slower, longer intervals between echoes. |
| REP | Echo Count | More repeats; eventually leads to infinite feedback. |