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Invidious > Channel > QRQcw

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YT 1 minute 18 seconds 41 views Shared 3 days ago QRQcw python QRQ CW KEYboard - PLAYs TEXT Files too - demo at 80 wpm YT 4 minutes 29 seconds 63 views Shared 2 weeks ago QRQcw QRQ CW COPY software method for adjusting the OTHER OP's LiGHT or HEAVY keying & their CW PiTCH YT 1 minute 29 seconds 86 views Shared 1 month ago QRQcw Morse Code Audio over iP using the FARPLAY APP - HD AUDIO @low-latency, LIVE demo on Ubuntu 24.04

YT 1 minute 36 seconds 76 views Shared 1 month ago QRQcw using PIPEWIRE as INPUT and OUTPUT for MUMBLE on iCW Morse Code operations on UBUNTU 24.04 YT 1 minute 21 seconds 40 views Shared 1 month ago QRQcw Python CW Keyboard uses pw-jack bridge - Ubuntu 24.04's PipeWire default setup for near zero latency YT 53 seconds 60 views Shared 1 month ago QRQcw Python CW KEYBOARD uses PiPEWiRE CLiENT(via alsa) for audio output on UBUNTU 24.04(code by chatGPT)

YT 1 minute 38 seconds 39 views Shared 1 month ago QRQcw Lightweight PYTHON CW KEYBOARD running easy on an ancient Pi2B YT 3 minutes 41 seconds 64 views Shared 1 month ago QRQcw QRQ CW Practice by 10 instances of a python CW KEYBOARD, 10 text files on repeat @10 VLF frequencies YT 1 minute 44 seconds 59 views Shared 1 month ago QRQcw PYTHON CW KEYBOARD Communicator - CW Keyboard + CW COMMs over ip(RTP/UDP) between 2 CWops: LIVE demo

YT 3 minutes 12 seconds 68 views Shared 1 month ago QRQcw PYTHON CW KEYBOARD - live text sending & send text file - adjustable pitch/speed/pause/resume/repeat YT 2 minutes 46 seconds 96 views Shared 1 month ago QRQcw Morse Code Python programs: 1. CW Keyboard, 2. CW audio BandPass Filter, 3. CW QSO over iP setup YT 1 minute 8 seconds 138 views Shared 1 month ago QRQcw Morse Code CW AUDIO BP filter written in PYTHON: uses a SINC bandpass design for raised cosine edges

YT 2 minutes 8 seconds 123 views Shared 2 months ago QRQcw DiY PEMF DEViCE by Raspberry Pi4 Python APP to control PEMF TREATMENT frequency pattern by GPiO pins YT 1 minute 46 seconds 135 views Shared 2 months ago QRQcw DiY CAVE RADIO 7kHZ VLF Transmitter & Receiver - using Pulse Density Modulated CW for Text Messaging YT 5 minutes 31 seconds 75 views Shared 3 months ago QRQcw DiY Pulse Density Modulated CW VLF Transmitter & Receiver DEMO(7Khz)

YT 1 minute 41 seconds 129 views Shared 3 months ago QRQcw DiY Pulse Density Modulated 5Khz VLF CW Transmitter - LIVE demo YT 3 minutes 10 seconds 57 views Shared 3 months ago QRQcw DiY PEMF software c code APP with adjustable sweep pulse rate// e.g. ||:10pps - 50pps - 10pps:|| \\ YT 2 minutes 41 seconds 147 views Shared 3 months ago QRQcw VLF TX ANTENNA using an EXTENSiON CORD COiL(Trifilar Wound)Transmitter=Capacitive Discharge Circuit

YT 1 minute 38 seconds 69 views Shared 3 months ago QRQcw DiY PEMF - triggering a PEMF DEViCE SCR GATE, to create unique pulse timing using a SoX audio script YT 1 minute 3 seconds 55 views Shared 3 months ago QRQcw 4hz PEMF + 4hz Percussive Mechanical impact to help heal BONE FRACTUREs faster: @2 research articles YT 40 seconds 99 views Shared 4 months ago QRQcw Inductively Coupled Electrical Stimulation FREQUENCY SPECiFiC MiCROCURRENT by stereo PEMF WRiST COiL

YT 43 seconds 85 views Shared 4 months ago QRQcw non-invasive Vagus Nerve Inductively coupled Electrical Stimulation by pulsing 1 joule into 2mH coil YT 4 minutes 21 seconds 133 views Shared 4 months ago QRQcw JackTrip HUB Server on an ancient pi2b for Morse Code over iP QSO between multiple OPs - QRQ example YT 2 minutes 11 seconds 159 views Shared 4 months ago QRQcw Pulse Density Modulated HV VLF CW Transmitter - LAPTOP CONTROLLER to HV Capacitive Discharge Circuit

YT 50 seconds 84 views Shared 4 months ago QRQcw VLF CW over MUMBLE - demo of 2 ops sending rEvErSe iMaGe interrupt CW MODE: 375hz & 1055hz YT 2 minutes 7 seconds 83 views Shared 4 months ago QRQcw DiY PEMF device with specialized PULSE frequency RATE pattern, continuous RAMPS from 10 to 50 pps YT 1 minute 44 seconds 92 views Shared 4 months ago QRQcw DiY PEMF device using specialized DiY FERRITE CORE PEMF treatment COiL & custom Pulse Generator apps

YT 3 minutes 57 seconds 40 views Shared 4 months ago QRQcw STEREO iNPUT for MUMBLE - desktop stereo media player to 10Khz Double SideBand encoding/decoding YT 4 minutes 13 seconds 129 views Shared 4 months ago QRQcw Pulse Density Modulated VLF CW Transmitter controlled by sound card for TX power & pulses per second YT 2 minutes 19 seconds 81 views Shared 4 months ago QRQcw VLF CW over MUMBLE: 10 CW OPs sending at a diff VLF freq - RX APPs convert each VLF to its own audio

YT 2 minutes 29 seconds 97 views Shared 4 months ago QRQcw Morse Code over Mumble rEvErSe iMaGe CW by interrupting a sine sweep carrier: CW elements of silence YT 1 minute 49 seconds 47 views Shared 4 months ago QRQcw DiY PEMF: duplicate PEMF research for healing Bone Tissue by 67ms bursts of a 40.85 Khz carrier wave YT 1 minute 12 seconds 60 views Shared 4 months ago QRQcw DiY iCES-PEMF pulse Generator using soundcard, CLASS D amp, Coil & chatGPT apps

YT 1 minute 44 seconds 118 views Shared 4 months ago QRQcw DiY PEMF setup using DiY CAPACiTOR DiSCHARGE circuit with DiY pulse timing software(chatGPT) YT 2 minutes 56 seconds 36 views Shared 4 months ago QRQcw DiY PEMF setup treats ANKLE SPRAIN demo - 3 chatGPT written programs for pulse generation and timing YT 1 minute 43 seconds 46 views Shared 5 months ago QRQcw DiY PEMF setup - custom pulse repetition rate by SSR triggering the gate of SCR by custom SoX script

YT 6 minutes 7 seconds 135 views Shared 5 months ago QRQcw QRQ CW Harsh Square Wave converted to Pure Sine Wave RAiSED COSiNE edges in less than 1 millisecond YT 2 minutes 46 seconds 137 views Shared 5 months ago QRQcw Pulse Density Modulated VLF CW Transmitter @QRQ speed using a 600 Watt Ferrite Core Coil Antenna YT 2 minutes 49 seconds 96 views Shared 5 months ago QRQcw Through the Earth Signal Communication using Pulse Density CW Modulation BY inductive BACK EMF SPiKE

YT 1 minute 43 seconds 58 views Shared 5 months ago QRQcw DiY sound card VLF Beacon by HIGH Q, resonant Transmit antenna - Pulse Generator ping to CLASS D amp YT 4 minutes 10 seconds 117 views Shared 5 months ago QRQcw CW VLF 18kHZ Transmitter by Pulse Density Modulation, Capacitive Discharge into EMiTTER COiL Antenna YT 2 minutes 30 seconds 65 views Shared 5 months ago QRQcw DiY PEMF for SLEEP - 3 hz biphasic pattern using the protocols from Dr. Pawluk's PEMF sleep research

YT 3 minutes 17 seconds 66 views Shared 5 months ago QRQcw PEMF APPs control DiY PEMF device uses a custom variable timing script to trigger SCR on PEMF device YT 4 minutes 46 seconds 72 views Shared 5 months ago QRQcw Pulse Density Modulation Morse Code, TRANSMIT & RECEIVE demo on LF band @64Khz - saves BATTERY DRAIN YT 2 minutes 22 seconds 64 views Shared 5 months ago QRQcw Wire Frame Antenna for CW Transmitter on LF band self-resonant at 86Khz, TX/RX uses a sound card SDR

YT 1 minute 48 seconds 73 views Shared 6 months ago QRQcw Pulse Density Modulated CW(PDM-CW)demo: 13μS pulse width @624pps for the duration of each CW element YT 3 minutes 30 seconds 91 views Shared 6 months ago QRQcw CW AUDiO BANDpass Filter(C code) with Zero Delay used to remove harmonics from harsh square wave CPO YT 2 minutes 3 seconds 91 views Shared 6 months ago QRQcw Morse Code audio over Mumble: using rEvErSe iMaGe CW mode via ArtyFX's plugin Ducka for better audio

YT 1 minute 15 seconds 76 views Shared 6 months ago QRQcw DiY PEMF test to use back EMF inductive spike energy for PEMF TX from high inductance PEMF COIL(2mH) YT 2 minutes 54 seconds 106 views Shared 6 months ago QRQcw FERRiTE CW TRANSMiT ANTENNA using 600 watt FERRiTE BOBBiN CORE INDUCTOR COiL on the LF band @ 65Khz YT 2 minutes 1 second 101 views Shared 6 months ago QRQcw DiY EMTT 'like PEMF generator by soundcard, AMP & PEMF EMiTTER COIL at its native resonant frequency

YT 6 minutes 48 seconds 137 views Shared 6 months ago QRQcw FERRiTE ROD VLF CW TRANSMIT ANTENNA, tuned, resonant at 4Khz, keyed by NPN @100μS pulse width bursts YT 2 minutes 27 seconds 43 views Shared 6 months ago QRQcw DiY PEMF setup: duplicating PEMF research study to help strengthen BONE with chatGPT pulseGENerators YT 3 minutes 9 seconds 52 views Shared 6 months ago QRQcw DiY PEMF//advanced setup\\continuously variable pulse frequency by a SOX audio script: 3pps to 32pps

YT 3 minutes 15 seconds 53 views Shared 7 months ago QRQcw DiY PEMF//advanced setup\\by laptop/audioAMP/transformer/diode/RELAY/2npnZ/timerS/reaperS/gstreamers YT 5 minutes 154 views Shared 7 months ago QRQcw DiY PEMF //advanced setup\\ using ZK-PP2K with 2 NPN TRANSiTORS performing Pulse Density Modulation YT 3 minutes 5 seconds 87 views Shared 7 months ago QRQcw Setup your own Schumann Resonance binaural beats by two 40hz(ish) Gstreamer pipelines on your laptop

YT 1 minute 19 seconds 115 views Shared 7 months ago QRQcw DiY EMTT PEMF generator using SOUND CARD, AMP and PEMF EMITTER COIL at its native resonant frequency YT 3 minutes 37 seconds 215 views Shared 7 months ago QRQcw ZK-PP2K PEMF Generator - used to pulse a HV NPN TRANSISTOR for much higher magnetic inductive output YT 7 minutes 59 seconds 77 views Shared 8 months ago QRQcw Pulse Density Modulated PEMF by CW KEYBOARD and a few CHATgpt C CODE scripts + audio amp & PEMF COIL