Spin Semiconductor

Looking good, clicked the star at your github!

this is not working trick, because if your pointer is at zero zone ("delay") , then second (RPTR2) is at the high, that's why rptr2 was created for. Just read appnote snippet more carefully: 1st part is reading and interpolate pointer #1 2nd part is reading and interpolate pointer #2 3rd p...

It's not a trick if you using both read pointers and x-fade between them. or you can write crossfade code yourself, or do not use crossfades at all if your code contain later reverb. Crossfades needed for blind looping end of buffer with start of buffer. If start and end of the buffer has much diffe...

Multiply LFO value and store it to AddrPtr register

I did couple of mono synths several years ago. Main idea was to calculate input frequency and translate it to VCO "input voltage" , like modular synthesis. So , several "compressors"/normalizers were made and Shmidt triggers too. With good basses it has good result. I've test it ...

you can read ROM memory, when, decompile binaries to source

I hvae only one idea -reset pointer(s) after firt tap of springs or use led indicator to show begin of tact to muscian

You can make short FIR on FV-1 and make overdrive in manner of screamer , but other modern dsp could make it easier (but have other problems and limitations)

Are you trying to make delay and chorus in same , maximum RAM buffer?
I see no MEM directives and separate buffers for delay and chorus

I am trying to learn git , so you can download reverse delay patch from my github https://github.com/igorpie/Spin-FV-1
most comments translated to english , new added

Hm... It's a good way to get sine LFO off battling LFO''s. only 8 lines and range wider than 20Hz

What is about JAM instruction? restart LFO and restart led in MCU

1. disconnect only input then pedal off. output is always connected
2. pin 10 = oscillator input , pin 9 = not connected.

you need one buffer for servo and two triangle LFOs with shifted 180 degrees phase

so, starting coefficient or RRR1 must be 0, for RRR2 - 0.25

this was a pot controlled LFO example, how to change LFO rate to desired values by potentiometer