Flying Car - Stop Hover

Create Hanna Barbara Jetson's car stop hover from Westington's "skiffy9.wav" sound.
AUDACITY
For left channel:
- Cut silence before (0.000s to 0.046s), middle (0.096 to 0.228), and after (0.301 to 0.449) sound

- Cut middle part 0.130 to 0.600

- Effect→Change Speed
Speed Multiplier: 0.800
Percent Change: –20.000

- Effect→Equalization
(18 dB; 20 Hz)
(18 dB; 800 Hz)
(–18 dB; 2000 Hz
(–26 dB; 11 000 Hz)

- Effect→Repeat…
Number of repeats add: 50 (30 for hover, 20 for stop hover)

Select repeats 30 to 50 (2.547s - 4.190s)
- Effect→Sliding Time Scale/Pitch Shift
Initial Temp Change: 0%
Final Tempo Change: –50%
Initial Pitch Shift: 0%
Final Pitch Shift: –50%

- Effect→Sliding Time Scale/Pitch Shift
Initial Temp Change: 0%
Final Tempo Change: –50%
Initial Pitch Shift: 0%
Final Pitch Shift: –50%

For right channel:
- Tracks→Add New→Mono Track

- Copy left track and paste at 0.010 s