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biquad needs both a signal and the coeffs as input, but when uploaded to heavy it gives error of multiple incident connections of differing type
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Hi, i need to apply a BiQuad filter onto an audio track at certain postions and durations rather than the entired track. I've tried to use the SampleProvider buffer and skipping samples but this seems…
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Attempting to use second order sections to filter measurements. Getting a mul! error.
sos = SecondOrderSections{Float64,Array{Float64,1}}
biquads –> Vector{Biquad{Float64}} with 21 elements
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gnadt updated
7 months ago
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The Gamma dsp library has a biquad filter that uses the direct form II implementation. The problem is that this often pops and cracks when parameters are changed mid-stream. The direct form I should b…
jmidt updated
2 years ago
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https://www.kvraudio.com/forum/viewtopic.php?f=33&t=386712 says that Biquad.cpp may contain an error and suggests the following patch:
```
--- a/DSPFiltersCPP/source/Biquad.cpp
+++ b/DSPFiltersCPP/s…
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I am trying to write IIR code for NEON. I am not able to properly vectorize the IIR biquad code.There is no normal IIR filter implemented in the library . The implemented Lattice IIR filter seems be …
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Could of minors:
https://github.com/kodi-adsp/adsp.biquad.filters/blob/master/Findasplib.cmake#L1 - should be `asplib`, not `libsamplerate` - it's a little confusing for us cmake noobs. :)
https://g…
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The existing implementation is still a little messy; previous attempts at improving things within the codebase have lead to some complexity that is probably not necessary, given that the project is mo…
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### Board
ESP32 dev module
### Device Description
esp32 dev module alone
### Hardware Configuration
nothing connected
### Version
v2.0.6
### IDE Name
Arduino IDE , platformIO
### Operating S…