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OpenAudio_ArduinoLibrary
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83 Commits (624f14283e781404171c7952ecf7e390266c1d60)

Author SHA1 Message Date
boblark 624f14283e Add WaveFilePlayer, test files. Revised to lower WAV rates
2 years ago
boblark 5a9be45938 Corrected array size, save 16kByte
2 years ago
boblark 0a5ad29e74 Cleanup, no functional change
2 years ago
Bob Larkin e2d4f5a45a Add debug file size print
2 years ago
Bob Larkin c9553fb3bb Localized global variables, corrected comments
2 years ago
Bob Larkin fa19a9cfb9 Organized variable declarations
2 years ago
Bob Larkin 1a2ba41e1b Added azimuth calculation
2 years ago
Bob Larkin be2182b23d Added distance to station.
2 years ago
Bob Larkin 78b7fc91dc Changed Grid Square calculations.
2 years ago
boblark 6b270ad37f Corrected class name to start capital 'R'
2 years ago
boblark 0a71e2ca80 Correct typos
2 years ago
boblark bf1cfa561a Add radioDemodulator_F32 and associated examples
2 years ago
boblark 15b07452c2 Remove extra gnumeric file
2 years ago
boblark 957ef319f8 Remove extra gnumeric file
2 years ago
boblark 2863d1f240 Add new radioFT8Modulator_F32
2 years ago
boblark da88765282 New functionality for BFSK
2 years ago
Graham Whaley 0d481fc332 spectral: Add Spectral NR example
3 years ago
boblark c6c0c3ca31 Removed unused variable
3 years ago
boblark d1955a2ce0 added L and R BPF at fs/4 to AlignLR
3 years ago
boblark ec3d395a45 AlignLR added normalization to remove threshold.
3 years ago
boblark 8702b04e7b Tone detector set to 1209 Hz
3 years ago
boblark dfb7d25189 Removed extra .h - Thanks B Miller
3 years ago
boblark 426413a169 Add AudioAlignLR_F32
3 years ago
boblark 59e11fd79f Added pureSpectrum filtering option.
3 years ago
boblark 5f1c08bfba Correct xAxis values
3 years ago
boblark 70b8ce6c44 Initial add of analyze_fft4096_iqem_F32
3 years ago
boblark 4861603cf8 Fixed Pass Through. Initial Issue of AudioFilterConvolution_F32
3 years ago
boblark 76863deb00 draft, add ino coefficient capability
3 years ago
boblark f917ff4f53 Draft for adding ConvFilt's
3 years ago
boblark 0dc8bb6864 Added AudioFilterConvolution
3 years ago
boblark a23e900831 Rev to new LMSDenoiseNotch
3 years ago
boblark ff049cad08 Added FMtoneCTCSS example
3 years ago
boblark 4aa3331304 Added radioModulatedGenerator_F32 for AM/PM/FM transmit
4 years ago
boblark bd5f30854b Corrected block release for 1 channel operation
4 years ago
boblark 9bd938f20c Revised NoisBlanker to have I+Q option
4 years ago
boblark 131bdce9de added squelch to FM
4 years ago
boblark bc44235e00 Update real input 1024 fft
4 years ago
boblark bc7ad85336 Update real input 1024 fft
4 years ago
boblark 817b33e2d6 Add analyze_fft4096_iq_F32 and example ino for it
4 years ago
boblark f403ffa416 Corrected xAxis function for dBFS out on analyze_fft1024_iq_F32
4 years ago
boblark deace67137 Fix xAxis cmd for dBFS & dBFS offset (+12dB)
4 years ago
boblark 319fa42626 Included averaging in analyze_fft1024_F32 (real input)
4 years ago
boblark 614d9f6257 Add fft2048_iq_F32 and example INO
4 years ago
boblark 10b56112d1 FFT256iq corrected windowing subscripts, added xAxis fcn, nAve
4 years ago
boblark ea09719632 add in analyze_fft1024_iq_F32
4 years ago
boblark 8ae3a159de Renamed NoiseGate.ino example
4 years ago
boblark ce4e8fb292 add analyze_fft256_iq_F32 and examples/TestFFT256iq
4 years ago
boblark 86b0b29a20 major redo of AudioFilterBiquad_F32
4 years ago
max-huster 0dc8d9bd08
rename example.cpp to example.ino
4 years ago
boblark d6f30882a7 Add examples/FFTFrequencyMeter
4 years ago