Konstantin Lopyrev
dde07982b0
Fix the DC offset computation. The previous computation would occassionally get stuck with an incorrect offset.
9 лет назад
PaulStoffregen
9c57e1cb19
Add simple drum header and keywords
9 лет назад
Paul Stoffregen
54974b6c7a
Merge pull request #194 from Ben-Rheinland/master
Improve Oversampling for PT8211
9 лет назад
Benjamin
246a7f6977
changed defines to be more specific
See conversation https://github.com/PaulStoffregen/Audio/pull/194
9 лет назад
Benjamin
cf013ec88e
move OS-related #defines to .h file; speed improvements
Combine two loops in stereo CIC computation into one for-loop.
Add compiler optimization "unroll-loops" to isr if OS enabled. Speed
improved from 113µs to 65µs per isr call for CIC interpolation filtering
(Measured on Teensy 3.2 96MHz optimized).
9 лет назад
Benjamin
9d030da4d0
Merge remote-tracking branch 'refs/remotes/PaulStoffregen/master'
9 лет назад
PaulStoffregen
6186a6a676
Rename NoteFrequency samples
9 лет назад
PaulStoffregen
56b5f68dd1
Remove leftover debug code
9 лет назад
PaulStoffregen
0e459a490d
Truncate NoteFrequency guitar clips
9 лет назад
Paul Stoffregen
7d6dcbd1b0
Merge pull request #192 from duff2013/master
NoteFrequency fixes
9 лет назад
PaulStoffregen
785bbcd3db
Add Tuba samples to NoteFrequency example
9 лет назад
Benjamin
9e5ed5248a
Merge remote-tracking branch 'refs/remotes/PaulStoffregen/master'
9 лет назад
PaulStoffregen
248b6d25cc
Add PT8211 documentation and example
9 лет назад
duff2013
b67e37d2bf
NoteFrequency fixes
9 лет назад
Benjamin
a4ab51ec48
Merge remote-tracking branch 'refs/remotes/PaulStoffregen/master'
9 лет назад
Paul Stoffregen
22ef626f7d
Merge pull request #191 from Ben-Rheinland/master
Add shelf filter support for biquad, add experimental support for PT8211
9 лет назад
Benjamin
d16055bfbd
Add biquad shelf filter documentation in GUI
9 лет назад
PaulStoffregen
aeb15ca042
Mention 72 MHz issue in AudioInputAnalog docs
9 лет назад
PaulStoffregen
6c65d6f27a
Mention analogRead issue in AudioInputAnalog docs
9 лет назад
Benjamin
e8783ef6b8
Add shelving filter support for biquad
9 лет назад
Benjamin
913b4dcede
Remove LED blink in isr
9 лет назад
Benjamin
0db2e23ba1
Add PT8211 w/ experimental 4x oversampling
PT8211 with oversampling and linear interpolation by Frank Bösing.
3 Stage CIC interpolation by Ben Rheinland
9 лет назад
PaulStoffregen
6381c771c9
Add comments to USB examples
9 лет назад
PaulStoffregen
eaded1b6ac
Add touchguitar image to Karplus Strong documentation
9 лет назад
Paul Stoffregen
caebd7a38c
Merge pull request #188 from el-supremo/master
fix problem with left+right channels being swapped
9 лет назад
Pete (El Supremo)
8ce502770f
fix problem with left+right channels being swapped
9 лет назад
PaulStoffregen
13d11c61a3
Support more clock speeds
9 лет назад
PaulStoffregen
b661008005
Document USB examples
9 лет назад
PaulStoffregen
a1975344d0
Add USB examples
9 лет назад
PaulStoffregen
6bf4140a27
List more examples for DAC & ADC
9 лет назад
PaulStoffregen
ad5ce98926
Improve DAC and I2S slave documentation
9 лет назад
PaulStoffregen
a8a56a0e63
Update wav2sketch link
9 лет назад
PaulStoffregen
1acdc4bd2c
Add documentation for USB & KarplusStrong
9 лет назад
Paul Stoffregen
c985e6b454
Merge pull request #182 from ccrome/master
AudioConnection:Fix the source and destination names for AudioConnect…
9 лет назад
Caleb Crome
d6718ac763
AudioConnection:Fix the source and destination names for AudioConnections when using custom node names.
9 лет назад
PaulStoffregen
45dda0de35
Decay resonance (loop gain) slightly in Karplus Strong
9 лет назад
PaulStoffregen
19b8913884
Add more note & chord defs to Guitar example
9 лет назад
PaulStoffregen
682a797f12
Print CPU usage in Guitar example
9 лет назад
PaulStoffregen
516d871bfe
Add Synthesis Guitar example
9 лет назад
PaulStoffregen
a1637b94e9
Add very basic Karplus-Strong synthesis
9 лет назад
Paul Stoffregen
7b191a3de1
Merge pull request #173 from Jacquot-SFE/master
Added a drum synthesis object to Audio library
9 лет назад
PaulStoffregen
5dbdacb1dc
Add AudioInputUSB & AudioOutputUSB keywords
9 лет назад
PaulStoffregen
0b63609636
Do not assume AudioStream.h includes Arduino.h
9 лет назад
PaulStoffregen
e3353358b6
Don't cause a loud pop when changing biquad filter coefficients
10 лет назад
PaulStoffregen
5a27a29a4f
Update documentation with links to Sparkfun's blog
10 лет назад
Paul Stoffregen
a2996e662d
Merge pull request #176 from duff2013/master
Removed debug code, updated comments
10 лет назад
duff2013
b180e5e675
Removed debug code, updated comments
10 лет назад
PaulStoffregen
bd6d5751fa
Add documentation links to all tutorial examples
10 лет назад
PaulStoffregen
28db4b7cd3
Add tutorial reference design tool outputs
10 лет назад
PaulStoffregen
08a6367d03
Work around multi-line function limit in Arduino 1.6.7
10 лет назад