Dan Halbert
57cf054e26
Merge pull request #9912 from patricksurry/demux-keymatrix-delay
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fix: Add delay to DemuxKeyMatrix along with columns_to_anodes and transpose options
2025-01-03 12:42:17 -05:00
Patrick Surry
e185c28c59
Fix transpose logic
2024-12-26 10:04:21 -05:00
Patrick Surry
fdb38ccc11
wip: include transpose and columns_to_anodes options
2024-12-25 13:29:47 -05:00
Patrick Surry
111040fe32
fix: Add delay to DemuxKeyMatrix
2024-12-24 15:37:13 -05:00
dcooperdalrymple
a5956eab82
Revert to original functionality when synthio is not supported.
2024-12-20 11:24:06 -06:00
dcooperdalrymple
e37502c2a0
Fix pre-commit formatting error.
2024-12-20 11:07:42 -06:00
Cooper Dalrymple
542c7c9c19
Implement level as BlockInput.
2024-12-19 20:33:42 -06:00
Scott Shawcroft
6232e87bdf
Merge pull request #9882 from ddrown/24-bit-display
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add support for 24 bit color depth
2024-12-12 12:12:38 -08:00
Daniel Drown
61e44f2f31
add support for 24 bit color depth
2024-12-09 16:22:15 -06:00
8eb1103e2b
Merge pull request #9861 from pdw-mb/mixervoice-loop-property
2024-12-05 09:59:05 -06:00
79f34566bf
Merge branch 'main' into mixervoice-loop-property
2024-12-04 14:43:27 -06:00
22abf2df02
MP3Decoder: clear out DSP data when opening a new stream
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The new test verifies that the first part of an MP3 decodes as
expected even when the "open" method is used.
Closes : #9705
2024-12-04 13:55:09 -06:00
Paul Warren
372759f728
shared-module/audiomixer: expose MixerVoice->loop property.
2024-12-04 19:41:57 +00:00
foamyguy
c63e565334
move 'after' print to cut a duplicate line
2024-12-01 21:42:51 -06:00
foamyguy
a32a318ab3
fix vectorio rotation issue
2024-12-01 20:37:19 -06:00
Hurst, Brandon
e6c4c78813
- Fixed USB endpoint descriptor problems. All USB classes should now be usable. - Had to adjust some shared modules to account for MAX32 devices not supporting IN/OUT endpoints on the same EP #
2024-11-25 15:28:41 -08:00
Dan Halbert
c5a929e51b
fix keys.*.reset() behavior to send pressed instead of released events
2024-11-19 17:26:24 -05:00
Mark
92ef41083a
Merge pull request #9756 from jepler/synthio-blockbiquad
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synthio: Add a form of biquad filter that uses BlockInputs
2024-11-10 17:43:58 -06:00
de9b0b6b1b
Merge pull request #9772 from relic-se/audiofilters_filterlist
2024-11-10 09:13:34 -06:00
dcooperdalrymple
c96d1428e1
Remove unnecessary m_malloc_fail and deinit from memory allocation routines.
2024-11-07 19:06:25 -06:00
c377123d0b
BlockBiquad: Only recalculate when needed.
2024-11-07 14:14:13 -06:00
c06e6ee03e
BlockBiquad: Use Q as argument name
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Synthesizer.lpf takes `Q` as the argument name, use the same convention
here.
2024-11-07 13:59:23 -06:00
dcooperdalrymple
5f8ec0afc6
Validate type of filter tuple items.
2024-11-07 13:58:01 -06:00
dcooperdalrymple
941e1228f2
Rename filters back to filter and support individual Biquad object and tuple of Biquad objects.
2024-11-07 13:03:59 -06:00
f8afdcb729
Add audiodelays & audioeffects to unix coverage port
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.. and add a very basic audioeffects test, showing that it plausibly
is working
I had to address several build errors that occurred in the Unix build,
mostly related to conversion from FP types to integral types (replaced
by explicit casts) and by
accidental mixing of regular & f-suffixed floating constants (replaced
with the MICROPY_FLOAT_CONST macro)
Particularly this change could use consideration:
```diff
- self->max_echo_buffer_len = self->sample_rate / 1000.0f * max_delay_ms * (self->channel_count * sizeof(uint16_t)); // bytes
+ self->max_echo_buffer_len = (uint32_t)(self->sample_rate / 1000.0f * max_delay_ms) * (self->channel_count * sizeof(uint16_t)); // bytes
```
The buffer length is being calculated in floating point based on the
millisecond delay & the sample rate. The result could then be a fractional
number such as 529.2 for a 12ms delay at 44.1kHz. Multiplying a floating
number by the size required for each echo buffer item
(`(self->channel_count * sizeof(uint16_t))`) could yield a number of bytes
that doesn't correspond to an integral number of buffer items. I grouped
the float->int conversion so that it converts the number of echo buffer
items to an integer and then multiplies by the size of the item.
2024-11-05 09:36:18 -06:00
3a0b97d280
Merge pull request #9787 from relic-se/audiofilters_stopfix
2024-11-05 09:01:11 -06:00
dcooperdalrymple
14b1383b6b
Remove trailing whitespace to fix pre-commit.
2024-11-05 08:47:24 -06:00
dcooperdalrymple
0aab00d7e5
Fix 16-bit unsigned integer silence within audio effects.
2024-11-05 08:41:23 -06:00
db84e81578
Merge pull request #9786 from bill88t/main
2024-11-04 15:16:00 -06:00
dcooperdalrymple
e7382c2fc4
Make conversion of mp_float_t to uint32_t for waveform_loop values explicit.
2024-11-04 08:13:17 -06:00
dcooperdalrymple
e2a52afa93
Add support for synthio.BlockInput on synthio.Note.waveform_loop_start, synthio.Note.waveform_loop_end, synthio.Note.ring_waveform_loop_start, and synthio.Note.ring_waveform_loop_end.
2024-11-03 20:30:06 -06:00
dcooperdalrymple
aa7d619d55
Fix ring_waveform_loop_start typo in frequency calculation.
2024-11-03 19:57:02 -06:00
dcooperdalrymple
63c3e394d3
Fix error with NULL sample handling in audiofilters.Filter.
2024-11-03 18:30:19 -06:00
Bill Sideris
de20c412b2
Reboot to normal mode upon fs wipe
2024-11-03 19:39:31 +02:00
dcooperdalrymple
6badb92de8
Add support for list of Biquad objects within audiofilters.Filter.
2024-10-29 12:52:27 -05:00
21ebcad778
Add notch filter to BlockBiquad
2024-10-24 21:02:40 -05:00
e891bce129
Rename FilterType -> FilterMode
2024-10-24 20:53:31 -05:00
1fef6b4105
BlockBiquad: improve docs & make parameter names match old filter methods
2024-10-24 11:40:13 -05:00
ce0c1c77a4
Add BlockBiquad
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BlockBiquad takes kind, f0 (center frequency) & Q (sharpness)
block type arguments and calculates the actual filter coefficients
every frame.
This allows the filter characteristics f0 and Q to be changed dynamically
from LFOs & arithmetic blocks.
A new manual test demonstrates this on a host computer, playing a simple
tone that is dynamically filtered.
2024-10-24 11:39:23 -05:00
dcooperdalrymple
c7e87cfae3
Remove unnecessary double buffer on filter_buffer.
2024-10-22 21:33:28 -05:00
dcooperdalrymple
e7c02bd561
Biquad filter processing.
2024-10-22 12:09:28 -05:00
dcooperdalrymple
db540c67ec
Avoid processing sample if filter is None.
2024-10-22 12:09:07 -05:00
dcooperdalrymple
1bf400d2dd
Rename biquad property to filter.
2024-10-22 12:08:33 -05:00
Cooper Dalrymple
5246053563
Initial structure for biquad filter effect.
2024-10-22 09:17:58 -05:00
32c3d049c0
adafruit_pixelbuf: Allow the buffer to be written in _transmit
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This permits modifying the brightness of TM1814 strips at runtime.
2024-10-18 13:01:24 -05:00
Scott Shawcroft
57fa43a4d0
Merge pull request #9640 from gamblor21/audio_effects
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Add Audio effects
2024-10-15 10:47:42 -07:00
gamblor21
e3228d00a9
Added frequency shift on echo option from @dcooperdalrymple
2024-10-14 10:00:08 -05:00
Scott Shawcroft
6ca0380d26
Merge pull request #9672 from samblenny/usb-device
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Improve usb.core.Device exception handling and reporting
2024-10-08 13:52:52 -07:00
Sola85
af7d8b7d94
epaperdisplay: fix delay when two_byte_sequence_length is true
2024-10-08 09:03:08 +02:00
sam blenny
08bc84b4f4
revert usb.core.Device error message changes
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This puts the error messages back like they were, leaving the null
pointer dereference fixes in place.
2024-10-07 17:50:22 +00:00
