Search results
Query: sound gen
Links: 27 | Categories: 0
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Audio Spectrum Analyzer for Real-time, FFT, OscilloScope, Frequency counter, voltmeter, noise and distortion meter, phase shift meter. Multi-Tone Sound Frequency Sweep Generator. White, pink noise.
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CW Player version 4 is a simple freeware program generates Morse characters and Q codes. It needs a sound card and at least Windows XP. It can generate morse code from text files, and it includes also a simple decoder function. This is a useful piece of software if you want to learn morse code reception.
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Oscilloscope, Realtime spectrum analyzer, Impedance meter, RLC bridge and signal generator for Windows. Is a Windows application that converts your PC into a powerful dual-trace signal analyzer (oscilloscope, FFT etc...) . Uses your PC sound card as an Analog-to-Digital a Converter to digitize any input waveform and as Digital-to-analog Converter for the signal generator. True 24 bit adc/dac 48K/96k/192k sampes/sec.
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Freeware windows Wave Generator use the sound card's output as sine wave output. A built in sweep algorithm is used by audio hackers to measure frequency repsonses of their amplifiers
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A free soundcard application supporting PSK31, PSK63, RTTY, CW, and Phone operation. It can decode all PSK QSOs within a 4 KHz segment, maintaining a sorted list of heard callsigns; it can simultaneously decode RTTY via soundcard and an external modem, generates CW directly or via WinKey, and includes a voice keyer. WinWarbler interoperates with the free Commander, DXKeeper, and SpotCollector for transceiver control, logging, and spotting.
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SigJenny turns your PC into a flexible and powerful audio signal generator for free. It can create multiple waveforms, sweep, fire single or repeating tone bursts. You can save your sound as a wav file, display a frequency response, use SigJenny a bit like an oscilloscope, and do a very good impression of a police car!
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This Test Tone Generator (TTG) turns your PC into a function generator and enables you to demonstrate, test and tune sound systems, create sound effects and a whole range of other uses to suit your needs. It can also be used for educational purposes.
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Soundcard audio tools and toys, experimental ideas and utilities. Signal Generator, Frequency-counter / instrument-tuner, Real-time Spectrum Analyser
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Offer PC based virtual instrument for electronics enthusiasts, students and professionals, including full-fledged sound card real time Oscilloscope, Spectrum Analyzer and Signal Generator.
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Contains a PC sound card based signal generator. It can generate functions, multitones, arbitrary waveforms, burst tones, MLS, DTMF, musical scales, white noise and pink noise, and frequency/amplitude sweep. Fully functional free trial downloadable.
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Signal generator using the PC soundcard to output continuous tone, CW, SSTV, AO-40 telemetry, and PSK31 test signals with variable AWGN. The program will also output to a RIFF .wav file by AE4JY
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Audio Kit is a collection of four iphone applications which are essential for those working in audio and sound. A real time Spectrum Analyser, a Scope to display waveforms, an SPL Meter, and a sine wave Signal Generator.
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Presented here is a transceiver to computer sound card interface complete with automated transmit key function. A sound card interface is simply the audio coupling of a computer soundcard and a transceiver to allow various computer applications that send and receive SSTV, RTTY, PSK31 and other similar modes based on soundcard generated signals.
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ComTekk Software Tone generator for 2-way radio signaling. Use sound card to generate CTCSS, DTMF, tone remote, ANI and more. Synthesizer for simulation and testing of 2-way radio systems, repeaters, remote control, ANI, Paging and more
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General electronic topics on interfacing to PC soundcards by epanorama.net
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SignalGen is a free (GPL) Linux (Xwindows GUI-based) utility that generates relatively low frequency signals with the use of a PC sound card. It is an entirely suitable replacement for a hardware signal generator if one doesn't require signals of a frequency higher than about 50 KHz. SignalGen creates any frequency between a fraction of one Hertz and an upper limit determined by your sound card's capabilities.
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Generates dial tones using the Soundcard. A neat tool for sending out short sequences of DTMF tones.
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Sound Byte is a voice keyer for contests as well as general ham radio use. Windows and Mac, commercial by Black Cat Systems
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Generates Morse tones using the Soundcard. A neat tool for sending out short sequences of Morse tones.
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Located in the Owen Sound,Ontario area. Meetings are the 4th Tuesday of the month except for summer.
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MacOSX real-time precision signal / waveform generator. Uses native Mac sound Out capabilities.
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General purpose RTX-PC sound card Interface for MGM (Machine Generated Modulation)
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An Android based CW practice program based on simulated QSOs. The app will generate Morse code sounds from 5-50 words per minute.
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PSKmail, a narrow band ARQ system, allows ham radio operators to send emails and access internet data via short wave HF communication without specialized hardware—just a computer with a sound card. The system uses modes like PSK, MFSK, and THOR, adapting to changing channel conditions for efficient data transfer. Serving as an essential tool for remote or emergency communications, PSKmail can operate in environments lacking internet infrastructure, providing a reliable method of connection with a bandwidth of up to 500 Hz and a net throughput of around 2600 characters per minute. Initiated in 2005, PSKmail supports various platforms and integrates with Linux mail clients, contributing significantly to global amateur radio communications
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A two tone generator is an essential test gear made with just four transistors that helps you evaluate your amplifiers, mixers, receivers for distortion. Distortion makes all the difference between a pleasant receiver and a horrible sounding one, between a clean transmitter and bad, splattering one on air.
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MyWaveRecorder is a lightweight utility designed to capture and save any audio played on your computer. Whether it’s sounds generated by programs like CW_PLAYER, WX_PLAYER, MyWaveRecorder itself, your microphone, your sound card, or even streaming audio from the internet, this tool records them all with a single click.
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Morse News reads RSS/Atom messages and translates them into Morse code, playable as CW radio tones, spark-gap sounds, telegraph clicks, or via a physical telegraph sounder. It supports Farnsworth effects, natural American Morse timing, and realistic audio enhancements. Twitter integration allows user-generated Morse messages.