Chaotic oscillator with four integrator and four nonlinear function circuits, the results are very sinuous and organic. Schematic, oscilloscope, and audio from the chaotic oscillator controlling an analog modular synthesizer.
Hatsan BT65 SB Elite .22 groups at 33 and 50 yards. Video shows grouping and group analysis, muzzle velocity and energy, and comparative graphics.
Distance: 32.8 and 50 yards
Position: benchrest
Airgun: Hatsan BT65 SB Elite .22 with
Zeca regulator
Sight: 8-32x56 SWAT UTG Leapers Accushot (at 32x) SCP3-UG832AOIEW
Pellets:
H&N Rabbit Magnum II 25.6 grains
H&N Sniper Magnum 18 grains
H&N Baracuda Match 21.14 grains
JSB Exact Jumbo Heavy 18.13 grains
All 32.8 yards shots through chronograph: muzzle velocities and energy showed each shot on video (metric and imperial systems).
More pellet tests videos in the playlist:
https://www.youtube.com/playlist?list=PL44XyIPy9JXgydCN13bR0mRb1L9_uQ39T
Enjoy, like, share, subscribe!!!!
Questions, suggestions, corrections are always welcome.
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https://www.youtube.com/watch?v=MX6s0a7dcqo
Testing .22 Pellets with Hatsan BT65 Side Bolt Elite .22 PCP air rifle: Gamo Pro Hunter, Gamo Match, JSB Exact Jumbo Monster, JSB Exact Jumbo Express, Combat Destroyer, Rossi Monster.
Velocity and groups, 32.8 yards, starting at 130bar.
Last graphic is fps, not m/s (sorry).
These pellets performed horribly with my BT65...
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https://www.youtube.com/watch?v=wMqumt5bHiU
Drilling the etched PCBs for a monophonic analog guitar synthesizer. . Facebook: https://www.facebook.com/Sbranvlztronics/
Thanks for watching.
#Shorts
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https://www.youtube.com/watch?v=lcOTB2Os0-k
JSB Jumbo Monster 1.645 g ballistic coefficient at 25 metres, with the Weihrauch HW100 T FAC 5.5
Thanks for watching.
Airgun Shooting and Related Activities on Facebook:
https://www.facebook.com/BatSkull.ASRA
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https://www.youtube.com/watch?v=-m08x8QyXpw
Arduino MIDI to Control Voltage Converter for Analog Synthesizer Modules, first test. Eight gate outputs for analog drums synth control, two 1V per octave Control Voltage (CV) outputs with two gate outputs and analog portamento control potentiometers, four clock divisions outputs (from 24 ppqn MIDI clock).
Facebook: https://www.facebook.com/Sbranvlztronics/
Twitter: https://twitter.com/sbranvlztronics
Thanks for watching.
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https://www.youtube.com/watch?v=TELo5vcSNV4