This cheap ULTRASONIC contact microphone SURPRISED me!

I mean it when I say that this cheap ULTRASONIC contact microphone SURPRISED me! We bought this $2 item on Tokopedia, and the frequency response took me by surprise! So, if you're in Indonesia, you can find it. On Amazon, I discovered two very similar-looking contact microphones, as well as another contact microphone that we featured in another video. The Korg CM 300! ► Flanger FA 01- $7 ► Dilwe Contact Mic - $9 ► Korg CM 300 - $20 (price raised!!) ► Adapter for contact microphone - [Special Offer] Get $5 off our All-in-One Bundle: [Support & Benefits] Full Discography on Bandcamp: Bandcamp Club: YouTube Membership: [Health Insurance for Travelers & Digital Nomads] Our Health Care Coverage with Genki World: (Check Out World Resident) [Free Audio Resources] Our Free Sound Libraries: Our Sounds on Soundly (1-month free with promo code “freetousesounds“): 1 Month Free on Epidemic Sound: Field Recording Gear Audio Recorder Sony PCM D100 - SD MixPre 6ii - Tascam X8 - Zoom F6 - Zoom F3 - Zoom H1n - VR Ambisonic Microphones Rode SoundField NT-SF1: Schoeps DMS Kit Schoeps CCM4: Schoeps CCM8: Rycote Cyclone DMS Kit 1: Rycote Cyclone Cover: Sennheiser ORTF Kit Sennheiser MKH 8040 2X: Cinela Albert DPA 5100 5.1 Surround Kit DPA 5100: DPA Rain Cover: DPA Wind Cover: Binaural Microphones DPA 4560 binaural in-ear set: DPA Micro Dot to XLRM Adapter: Affordable Stereo Microphone Kit Audio Technica 4025 (amazing mic): Audio Technica 8022 (cheaper option): Rycote BBG 21 mm AT 4025/8022: Rycote BBG Windjammer AT 4025/8022: Hydrophones Ambient ASF1 MK2: Ambient ASF2 MK2: Contact Microphones Contact Mic XLR Adapter: Dilwe Contact Mic: Flanger FA 01: Korg CM 300: AKG C411pp: HEADPHONES Audio Technica MX30: Sony MDR 7506: KZ ZS 10 Pro: Power Supply Anker Power Core 26K MixPre: Watson 4400mAh for F6: Panasonic Eneloop AA for F6/X8: Panasonic Eneloop AAA Zoom H1n: Nitecore Gen2 - Camera Bags Heimplanet Transit Line 34L: Heimplanet Sling Bag: Lowepro ProTactic BP 450: K-Tek Stingray MixPro Mix Pre6ii: K-Tek Stingray Zoom F6: Tripods and Stands Manfrotto Carbon Nanopole: Manfrotto Aluminum Nanopole: Peak Design Travel Tripod: Wind Protection Rycote for Zoom H1n: Rycote Cover & Foam Zoom H1n: Rycote Rain Cover: TASCAM X8 Gutman Wind Protection: Zoom WSU Cover Zoom H1n: Cables and Adapters Mogami Gold XLR Cable: Rycote Quick-Release: We get a tiny percentage on your purchases as an Amazon, B&H, and Genki associate. If you decide to buy something, we receive a small compensation that allows us to continue making videos and recording sounds for you all over the world. Thanks, Libby and Marcel