ip sound

ip sound

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• EI4IX Dave - Dedicated to 50MHz and 144MHz. Online 2m and 6m logs. Real Audio sound clips of Tropo, Aurora, Sporadic E, Meteor Scatter, TEP and F2 Propagation.
  [ Hits: 1077 | Votes: 2 | Rating: 8.5 ]

• Digital Signals - signals and sounds available on shortwave/vhf radio today along with information on the available equipment needed to understand, analyze or identify these signals
  [ Hits: 9767 | Votes: 16 | Rating: 4.75 ]
• VK2QF 6m sound archive - Real audio sounds clips
  [ Hits: 1552 | Votes: 0 | Rating: 0 ]
• VK6RO's DX Sounds Page - Clips of DX audio, some dating back to the late 70's to early 80's and up to March 2001
  [ Hits: 3389 | Votes: 7 | Rating: 4.29 ]
• The PA2S 50 MHz Tape Archives - The PA2S Tape Archives. Many RealAudio sound clips of 50 MHz DX contacts, recorded during solar cycle 21 and 22.
  [ Hits: 819 | Votes: 0 | Rating: 0 ]
• Chip64 sound file - Chip64 mp3 file
  [ Hits: 1783 | Votes: 3 | Rating: 4 ]

• Mt-63 technical description - The MT-63 modem, constructed around a high speed DSP processor, either in a dedicated external DSP unit like the Motorola EVM, or in PC software using the PC sound card, transmits 64 tones spaced 15.625 Hz apart, in the 1 kHz bandwidth.
  [ Hits: 632 | Votes: 0 | Rating: 0 ]

• PSK31 Fundamentals - The PSK31 philosophy, tips and tricks, sound files, how to get started, sound card setup and tips.
  [ Hits: 9216 | Votes: 14 | Rating: 7.22 ]

• Phase 3D (AO-40) Decoder - This program demodulates the telemetry data signal transmitted by the AO-40 satellite (aka Phase III-D) using the PC sound card
  [ Hits: 1702 | Votes: 2 | Rating: 7.5 ]

• SlowFeld XP - Free windows program by G3PPT that permits RTX of FeldHell
  [ Hits: 900 | Votes: 2 | Rating: 10 ]

• Feldnew8 - DOS Hellschreiber radio program by G3PPT
  [ Hits: 1261 | Votes: 3 | Rating: 7 ]
• SlowHell - A MT Hell dos transmitting program by DF6NM
  [ Hits: 611 | Votes: 0 | Rating: 0 ]

• FFT Explorer - A free (GPL) Linux (Xwindows GUI-based) utility that performs spectral analysis on real-time data from a sound card or other source, and can analyze the spectra of various sound file types. It can also accept data from many kinds of applications in plain-text form by way of the "named pipe" feature of Linux
  [ Hits: 10989 | Votes: 8 | Rating: 4.88 ]

• MT Hell - MT-Hell software for 16 bit Soundblaster cards. Sends seven parallel tones with careful dot shaping for minimum interference, and transmits a very nice sound by G3PPT
  [ Hits: 591 | Votes: 0 | Rating: 0 ]

• Morse Maker - MorseMaker is an up-to-date replacement for the Morse Machine shown further down this page. It has been re-written using a different programming language and is now entirely 'stand-alone' requiring no run-time support files. This version also works with Windows XP and can use the soundcard but please note that, unlike its predecessor, it does not split the alphabet into smaller 'learning' blocks and does not incorporate the Morse reader.
  [ Hits: 2392 | Votes: 9 | Rating: 6.23 ]

• DSCdecoder - DSCdecoder decodes the DSC digital signals from ships and coast stations using the sound card in your PC. You need a suitable MF, HF or VHF band radio receiver tuned to one of the DSC distress and calling channels or to one of the Navtex channels
  [ Hits: 6223 | Votes: 11 | Rating: 6.09 ]

• AGW Packet Driver - SV2AGW packet radio driver, runs TCP/IP protocol over radio, support windows and several devices like baycom and, E5DXL 9600 G3RUH compatible modems, DRSI and Sound cards by SV2AGW George Rossopoulos.
  [ Hits: 13764 | Votes: 29 | Rating: 4.59 ]

• 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 ]

• IP-Sound  ^pop - IPSound is a Free application for audio exchange client to client over a TCP/IPv4 network (Lan or Internet). The main purpose for the existence of IP Sound is to provide low quality audio 8-16kHz, with low latency for use together with remote control software for "ham" radio amateur equipment. IP-Sound is developed by SM5VXC.
  [ Hits: 36586 | Votes: 199 | Rating: 6.78 ]

• Some Tips on Sound Card Interfacing to Your Rig - Article on PC to radio interfacing by Paul Umbdenstock, WA1VOA
  [ Hits: 2183 | Votes: 4 | Rating: 6.5 ]

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