audio to computer

19 links

Ekris cable - Ekris is a supplier of Cable Assemblies for Audio Video, Computers and Networks for both standard and custom configurations. Coax cables, custom cables.
[ Hits: 282 | Votes: 0 | Rating: 0 ]

Digirig Mobile - Digirig is an open-source integrated digital modes interface for amateur radio. As a differentiating feature, Digirig only requires a single USB connection to the computer with all the digital goodness packed in a single small enclosure. The internals include a USB hub, audio codec, a fully featured serial CAT (Computer Aided Transceiver) interface, and potentially other modules such as GPS receiver for time synchronization.
[ Hits: 150 | Votes: 1 | Rating: 2 ]

SoftRock-40 - The SoftRock-40 is a small, low-cost, good-performing "software defined radio" receiver that plugs into a computer USB port and delivers I-Q audio signals to the computer's sound card. It was designed by Tony Parks, KB9YIG and Bill Tracey, KD5TFD as an "SDR sampler project" for hams everywhere to easily try out software defined radio.
[ Hits: 8541 | Votes: 9 | Rating: 7 ]

FreeDV - Digital Voice for HF bands - FreeDV uses an audio codec as a software based modem to decode and encode the voice and text data from your computer. The data is encoded and then is transmitted over the HF radio using AF signals that can then in turn be decoded by the receiving station.
[ Hits: 92 | Votes: 0 | Rating: 0 ]

FT8 and splatter and the ugliness of ALC - A guide to properly use FT8 ALC and power when transmitting in FT8 Mode. Incorrect usage of power and audio from your computer may cause unreadable signals and transmit harmonics that can didturb other signals.
[ Hits: 391 | Votes: 1 | Rating: 1 ]

PC to RTX interface - Schematics for IC-706, IC-718, IC-756PRO, TS-570, TS-870, and simple universal S.B. interface All three interfaces presented on this page employ galvanic isolation of the transceiver from PC computer. Audio paths are separated by transformers, optocouplers serve to separate the digital paths (PTT and RTTY keying).
[ Hits: 3782 | Votes: 2 | Rating: 7.5 ]
Icom ACC1 interface - Need to interface both a TNC and the computer soundcard? This is a ICOM 756PRO ACC1 audio/keying/FSK interface by WA0SXV
[ Hits: 1473 | Votes: 2 | Rating: 1 ]

IC-705 completely cordless digital ham radio - The IC-705 has a built-in server to to send and receive audio and radio control via WLAN. This allows the IC-705 to be connected directly to the user’s computer without the need for an additional server computer. Perfect to run e.g. digital operation modes completely cordless.
[ Hits: 145 | Votes: 0 | Rating: 0 ]

Decoding APRS via WebSDR - How-to decode and Display APRS Packets from WebSDR Audio using linux computer
[ Hits: 359 | Votes: 0 | Rating: 0 ]

MyWaveRecorder - Windows free sound recorder. What you save is what you hear ! Small utility program to capture and save any sound played by your computer. Audio recorded can be converted in MP3 format.
[ Hits: 414 | Votes: 0 | Rating: 0 ]

xCAT xDAX for macOSX and FlexRadio 6000 - xCAT is an helper application for the FlexRadio 6000 series running on macOS computers to control via CAT protocol tranceivers, while xDAX purpose is to provide a way for Digital Mode Software like Fldigi, WSJT-X to access the digital audio data (DAX) of the FlexRadioTM
[ Hits: 198 | Votes: 0 | Rating: 0 ]

CW Decoder ^pop - This program allows CW operators to copy CW code with a computer. The decoded CW is displayed as text or can generate a side tone. There is a spectrum display of the audio with a sliding cursor to select a particular audio for decoding. The program also allows for keying a transmitter from the keyboard with full CW break-in operation.
[ Hits: 53219 | Votes: 79 | Rating: 6.4 ]
CW Decoder - This free windows program allows CW operators to copy CW code with a computer. The decoded CW is displayed as text or can generate a side tone. There is a spectrum display of the audio with a sliding cursor to select a particular audio for decoding. The program also allows for keying a transmitter from the keyboard with full CW break-in operation.
[ Hits: 3374 | Votes: 9 | Rating: 5 ]

GBCAT - GBCAT is free PC software for controlling amateur radio devices through a COM/USB port or through a TCP/IP network, with the ability to transfer a 2-way audio signal over a TCP/IP network supporting Yaesu FT-857 FT-817 FT-897, Icom IC-706MKIIG, Kenwood TS-2000 and TS-590S by 9A2GB.
[ Hits: 2527 | Votes: 44 | Rating: 9.14 ]

SpectraScope - SpectraScope is a simple Windows interface program allowing your computer to view up to two audio waveforms in either the time or frequency domain. The program is a Windows soft panel operating as a dual channel oscilloscope and spectrum analyzer. The useful frequency of operation is 20 to 10,000 Hz in the time domain and 20 to 20,000 Hz in the frequency domain. The program uses the computer sound card to capture the audio input.
[ Hits: 10806 | Votes: 3 | Rating: 7 ]

Sound Card Interface by VK6YSF - 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.
[ Hits: 3189 | Votes: 2 | Rating: 8.5 ]
IC-7600 How-to Conntect to PC - Using USB audio of the Icom IC-7600 to connect a computer with fldigi and flrig. IC-7600 settings, software settings and configuration tips.
[ Hits: 604 | Votes: 2 | Rating: 1 ]
Sound Card Interface with Tone Keyer - An improved version of the audio interface commonly used to connect a computer soundcard to a transceiver\'s receive and transmit audio circuits
[ Hits: 402 | Votes: 0 | Rating: 0 ]

Vacuum Tube Software - The VTDATA software package is a complete vacuum tube manual on your computer. It has all the information you'd expect in a tube manual. VTDATA's database also includes vacuum tubes of historical interest, such as the early "two digit" types (45, 80, etc.) and hi-fi audio types.
[ Hits: 10372 | Votes: 24 | Rating: 3.67 ]