4 Royalty-Free Audio Tracks for "Substation"

The hum of a small electrical substation.

This sound was created using the "surge" synthesizer. Bpm 150key a minorcheck it out: https://presetshare. Com/preset/view?id=1573.

A sample of my microwave oven's transformer starting up was paulstretched to roughly 30 seconds using audacity. Makes a really nice 50hz buzz sound. Input voltage was 240v 50hz ac, output is about 2400v (2. 4kv) ac. Recorded using an oppo reno 8 lite 5g phone.

Sound of the high voltage electric substation.