The sound of a dog leash and correction collar. Moved and dropped the collar, clicked the clip of the leash to simulate the sound of climbing gear. Recorded on razer kraken kitty and cleaned up in audacity.
A climbing (screw)karabiner clicking shut (4 of 5). Also kinda sounds like a handgun being loaded. Recorded with my new zoom h4n recorder. Cc0, so no hassle with giving credit.
