7efc9854c1
Testing with two modulators (triangle and sine) added together.
5 years ago
444d823cd1
Next try...
5 years ago
Holger Wirtz
a06ebe76fe
Trying again with Chamberlin filter for modulation to smooth the used
...
modulation waveform.
Renamed some vars for better reading.
Made the used core algorithm easier - hopefully it works and the sound is
better than before.
5 years ago
Holger Wirtz
c2549adcab
Added arm_biquad LP filter for modulation.
5 years ago
Holger Wirtz
2989ea2eac
Fixes.
5 years ago
1356774e8e
Removed chorus_intensity because modulator.amplitude can be used.
5 years ago
Holger Wirtz
3f5f754460
Changed chorus mix-in.
...
Small fixes for interpolation.
5 years ago
b48aa7bb9a
Removed code for spline interpolation.
5 years ago
Holger Wirtz
0e91d775f7
New try for linear interpolation.
...
Added a lowpass after chorus output.
5 years ago
Holger Wirtz
0027b62530
Several fixes.
...
Hopefully working interpolation (Catmull currently does not work because of too high CPU usage and xruns).
5 years ago
Holger Wirtz
9efd4e6f03
Small fixes.
5 years ago
Holger Wirtz
6bd662b602
Added spline interpolation again.
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Using Teensy biquad lowpass for filtering the modulator signal.
5 years ago
Holger Wirtz
e85dbd43b8
Removed Splie interpolation.
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Tried another calculation for filter coefficients.
5 years ago
Holger Wirtz
cd891c4f98
Replaced own filter functions with CMSIS library function calls.
5 years ago
Holger Wirtz
807d152020
Added IIR filter (1-order, 3-order) for filtering LP-filtering the mdulation
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signal at 5000 Hz (just for testing).
5 years ago
Holger Wirtz
b6180721d8
Fixed rounding of floats for working with negative numbers.
5 years ago
Holger Wirtz
1b19fdb7f0
Added usb-audio output.
...
Removed TGA and PT8211 outputs due to heavy usage of the SGTL5000.
6 years ago
Holger Wirtz
91e35afdf7
Fixes for the chorus.
6 years ago
e9f689d5f6
SMaller fixes and tests.
6 years ago
9c353f0e09
Trying spline interpolation and simple gauss filter.
6 years ago
5ea21e53b7
Fixes for chorus intensity and loading values at startup.
6 years ago
Holger Wirtz
81de0af5b7
Small fixes for chorus.
6 years ago
Holger Wirtz
f196fe60cd
Added inverter for second modulated delay as stereo chorus simulation.
6 years ago
Holger Wirtz
da5ca32be0
Added effect functions for controllers.
...
Smaller fixes.
6 years ago
Holger Wirtz
8547cdaa61
Showing volume menu fixed.
6 years ago
Holger Wirtz
f9d971252d
Renaming files from *chorus to *delay.
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Fixing and optimizing code for modulated delay calculation.
6 years ago
Holger Wirtz
ea2f8fbbd9
Fixing DEBUG option (renaming to avoid conflict with LiquidMenu).
...
Small fixes.
6 years ago
Holger Wirtz
fd409c2be3
Fixing types.
...
Enabling chorus in etup() again.
Small fixes.
6 years ago
Holger Wirtz
19c9fbc24e
Fixed storing and loading of sounds.
...
Fixed Interpolation code for chorus.
Small fixes.
6 years ago
369b135c8f
Trying to fix interpolation problems...
6 years ago
Holger Wirtz
a48f996232
Several small fixes.
6 years ago
Holger Wirtz
711f4be2ff
Replaced spline interpolation with interpolation from https://github.com/tuxcell/interpolationArduino
6 years ago
Holger Wirtz
78edeeb89c
Added spline interpolation functions.
6 years ago
1f7caea7a0
Small fix for using configuration struct.
...
horus still not working.
6 years ago
Holger Wirtz
3f72a986d5
Next try for a Chorus (modulated delay).
...
Fixed distortion due to too high loudness (volume) inside mdaEPiano.
6 years ago
Holger Wirtz
af801cb02c
Volume fixes.
...
Started modulated chorus effect.
6 years ago
Holger Wirtz
2dd128532a
Added midi controllers for some paramters.
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Fixes.
6 years ago
Holger Wirtz
cbf64fa039
Added version string.
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Changed default loudness to 99.
Changed SGTL5000 output level to 28 (1.37 Volts p-p)
6 years ago
Holger Wirtz
9f520a81d2
Fix for menu selection.
6 years ago
Holger Wirtz
277216429e
Storing and loading configs implemented.
6 years ago
Holger Wirtz
ea818821cb
Added storing of master_volume and sound.
...
First changes for storing configurations in EEPROM.
6 years ago
Holger Wirtz
46896ad213
Fixing missing velocity_sense menu.
...
Removing not needed parts from MDAEPiano.
Adding parameter set/get functions for MDAEPiano.
6 years ago
a41fc72926
Several fixes (especially for paramter changing).
6 years ago
Holger Wirtz
379a7006ae
Added midi_soft_thru enable/disable functionality.
...
Small fixes.
6 years ago
Holger Wirtz
c98c929cf5
Fixing tune menu entry text.
...
Small fixes.
6 years ago
Holger Wirtz
ae047f6206
Global _loadness as float.
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Added function for resetting piano voices.
Using max_poly for maximum voices.
6 years ago
Holger Wirtz
90da5567fc
Added string getter function as a test for comp_gain.
6 years ago
080190c442
Several fixes.
6 years ago
Holger Wirtz
0f12e11ca0
Added all set_* functions.
6 years ago
Holger Wirtz
60bbe39472
Save the current state.
...
Added default configuration an some additions for changing values via menus.
6 years ago
Holger Wirtz
