 Holger Wirtz
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9dec11226d
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Several fixes.
Hopefully working interpolation (Catmull currently does not work because of too high CPU usage and xruns).
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5 years ago |
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Holger Wirtz
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63762acd95
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Small fixes.
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6 years ago |
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Holger Wirtz
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3c87c7f411
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Added spline interpolation again.
Using Teensy biquad lowpass for filtering the modulator signal.
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6 years ago |
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Holger Wirtz
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c5db956a3d
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Removed Splie interpolation.
Tried another calculation for filter coefficients.
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6 years ago |
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Holger Wirtz
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11a4168cf3
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Testing with fixed values.
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6 years ago |
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Holger Wirtz
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0f3d4e14b9
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Replaced own filter functions with CMSIS library function calls.
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6 years ago |
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Holger Wirtz
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84981851fc
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Added IIR filter (1-order, 3-order) for filtering LP-filtering the mdulation
signal at 5000 Hz (just for testing).
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6 years ago |
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Holger Wirtz
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5c987723d6
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Fixed rounding of floats for working with negative numbers.
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6 years ago |
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Holger Wirtz
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29268ab1fa
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Slightly better simple interpolation code.
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6 years ago |
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Holger Wirtz
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1d8f8280d5
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Added usb-audio output.
Removed TGA and PT8211 outputs due to heavy usage of the SGTL5000.
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6 years ago |
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Holger Wirtz
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6b40071313
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Optimizations.
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6 years ago |
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Holger Wirtz
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91df5f84a8
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Fixes for the chorus.
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6 years ago |
Holger Wirtz
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d5430fe5a4
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SMaller fixes and tests.
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6 years ago |
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Holger Wirtz
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ab26969b4c
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Trying spline interpolation and simple gauss filter.
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6 years ago |
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Holger Wirtz
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4638551841
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Fixes for chorus intensity and loading values at startup.
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6 years ago |
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Holger Wirtz
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938a7dd67b
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Small fixes for chorus.
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6 years ago |
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Holger Wirtz
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30267eb805
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Added inverter for second modulated delay as stereo chorus simulation.
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6 years ago |
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Holger Wirtz
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a6f913c888
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Added effect functions for controllers.
Smaller fixes.
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6 years ago |
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Holger Wirtz
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a4af888931
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Added new hex file.
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6 years ago |
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Holger Wirtz
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16411e79cb
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Showing volume menu fixed.
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6 years ago |
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Holger Wirtz
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ad604d900e
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Renaming files from *chorus to *delay.
Fixing and optimizing code for modulated delay calculation.
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6 years ago |
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Holger Wirtz
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589785be5c
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Several small but necessary fixes!
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6 years ago |
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Holger Wirtz
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15fab757aa
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Fixing DEBUG option (renaming to avoid conflict with LiquidMenu).
Small fixes.
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6 years ago |
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Holger Wirtz
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23757f818a
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Fixing types.
Enabling chorus in etup() again.
Small fixes.
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6 years ago |
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Holger Wirtz
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bafeeb0cc2
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Fixed storing and loading of sounds.
Fixed Interpolation code for chorus.
Small fixes.
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6 years ago |
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Holger Wirtz
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1ba03e24eb
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Trying to fix interpolation problems...
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6 years ago |
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Holger Wirtz
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8cf3b7d95a
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Several small fixes.
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6 years ago |
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Holger Wirtz
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5b5acd8ba8
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Replaced spline interpolation with interpolation from https://github.com/tuxcell/interpolationArduino
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6 years ago |
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Holger Wirtz
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9839477e05
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Added spline interpolation functions.
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6 years ago |
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Holger Wirtz
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e573e936e6
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Added entry for chorus intensity.
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6 years ago |
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Holger Wirtz
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71f7e1370d
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Chorus works :-) but linear interpolation is not the best... will try
splines...
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6 years ago |
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Holger Wirtz
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fe67302b62
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Small fixes.
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6 years ago |
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Holger Wirtz
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c05ce5a29b
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Small fix for using configuration struct.
horus still not working.
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6 years ago |
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Holger Wirtz
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891d4d95ee
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Next try for a Chorus (modulated delay).
Fixed distortion due to too high loudness (volume) inside mdaEPiano.
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6 years ago |
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Holger Wirtz
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24b930e08d
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Volume fixes.
Started modulated chorus effect.
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6 years ago |
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Holger Wirtz
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5947d6f4ea
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Added midi controllers for some paramters.
Fixes.
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6 years ago |
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Holger Wirtz
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d0bd6010f3
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Added version string.
Changed default loudness to 99.
Changed SGTL5000 output level to 28 (1.37 Volts p-p)
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6 years ago |
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Holger Wirtz
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db8ede701e
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Merging cuurent dev state to master.
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6 years ago |
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Holger Wirtz
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1ac57422a2
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Fixing volume menu.
Fixing storing sound number to EEPROM after loading.
Fixing loading stored sound number at startup.
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6 years ago |
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Holger Wirtz
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82bb9e3044
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Added going back to main menu after loading a preset.
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6 years ago |
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Holger Wirtz
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93c8580edd
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Added "Overwrite?" screen for storing new sounds.
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6 years ago |
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Holger Wirtz
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a66eb75302
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Added debug function for showing sound data.
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6 years ago |
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Holger Wirtz
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f5f66b2450
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Fix for menu selection.
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6 years ago |
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Holger Wirtz
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079a937940
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Fixes.
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6 years ago |
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Holger Wirtz
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4d4d237417
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Added newer hex file.
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6 years ago |
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Holger Wirtz
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8f68f22171
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Storing and loading configs implemented.
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6 years ago |
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Holger Wirtz
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1d0b7e48f9
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Added storing of master_volume and sound.
First changes for storing configurations in EEPROM.
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6 years ago |
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Holger Wirtz
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4e4993b1e2
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Fixing missing velocity_sense menu.
Removing not needed parts from MDAEPiano.
Adding parameter set/get functions for MDAEPiano.
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6 years ago |
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Holger Wirtz
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6219a83e9c
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Fixing going menu backwards.
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6 years ago |
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Holger Wirtz
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607d363d86
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Several fixes (especially for paramter changing).
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6 years ago |
