To edit an existing sound : - step 1 - step 2 - step 3 - step 4 - step 5   Step 4:   Having completed editing the sound (step 3) you will see all LED's are now flashing 0.5 secs on 0.5 secs off . .   a. To save to the current SOUND (number), press and hold SAVE/COPY for 5 seconds.   b. To save to a different SOUND, select a number (1-10), then press and hold SAVE/COPY for 5 seconds.