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@ -112,3 +112,36 @@ The example files (from the Examples directory) are |
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24. TestInputOutput_float |
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28. Tympan_TLV320AIC3206 |
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WORKING NOTES - For now, here are some temporary notes: |
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--------------- |
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1. synth_sine_f32.h & .cpp allowed both KINETISK and__IMXRT1062__ to support T4.x. Tested 3.6, 4.0 |
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2. Fix synth_pinknoise_f32.h & .cpp built in I16 to F32. Now T3 and T4. |
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3. Fix synth_whitenoise_f32.cpp to include IMXRT1062 and built in I16 to F32. Now T3 and T4. |
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4. Added Gaussian White Noise F32. This is T3 and T4. |
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5. Renamed 3206 codec to .xxx to stop collisions with Teensy I16 library. Needs work. |
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6. Added new examples/SignalNoise_float.ino to test white, pink, Gaussian noise and sine. Audio out. |
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7. Disabled output_i2s_f32.h, .cpp by .xxxfile type. These need rework for T4. Use Convert_F32toI16. |
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8. Disabled control_tlv320aic3206.h, .cpp by .xxxfile type. These collide with Teensy I16 Audio. |
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9. Added new analyze_peak_f32.h and .cpp that parallel similar classes in the Teensy I16 library. |
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10. Added new analyze_rms_f32.h and .cpp that parallel similar classes in the Teensy I16 library. |
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11. Moved AudioSwitch_F32 from Tympan, added 8-channel version. |
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12. Added /examples/Switches_float.ino for 4 and 8 channel switches. |
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13. Moved FFT_Overlapped_F32 files from Tympan, revised for T4.0, added _OA name isolation. |
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14. Moved Overlapped FFT LPF .INO from Tympan to OA. Working T3.6 and T4.0 |
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15. Moved Overlapped FFT AudioFormantShifter INO and related from Tympan to _OA Open Audio. Tested 3.6 and 4.0. |
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16. Moved AudioFrequencyShifter INO and related from Tympan to _OA Open Audio. Tested 3.6 and 4.0. |
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17. Working on SdFatWriter and related SdFat files. DO NOT USE. |
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18. Modified AudioEffectDelay for T4.0. |
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19. Moved in radio function AudioFilter90Deg_F32. |
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20. Moved in radio function RadioIQMixer_F32. |
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21. Added Example INO, FineFreqShift_OA.ino with Hilbert shifter and delay stereo. |
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22. Brought in support stuff mathDSP_F32 and sinTable512_F32.h. |
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23. Brought in AudioAnalyzePhase_F32 and Example |
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24. Brought in AudioFilterEqualyzer_F32 and 2 Example |
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25. Brought in AudioFilterFIRGeneral_F32 and 2 Example INOs |
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26. Brought in RadioFMDetector_F32 and Example |
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27. Brought in synth_sin_cos_F32 and test example |
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28. Brought in RadioNoiseBlanker_F32 and Example |
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29. Created output_i2s_OA_F32.h and .cpp to have F32 input. Work in Progress, DO NOT USE. Set to .xxx |
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30. Repaired Audio Mixers 4 & 8. These are adders, NOT RF DBM's---see Multiplier_F32. |
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boblark
4 years ago