Spin Semiconductor

Ok cool. It works now but here is the weird thing. I have two of the same unit that both work with some other stock reverb code. But when I flash the 24LC32A with this code, it works in one but does not work in the other. Again, a different reverb code worked in both. But with this octave code, only...

Pot 0 controls the crossfade between -1 octave and +1 octave i.e. REG0 and REG1.

Then I am writing that output to REG2. Then I want Pot 1 to control the wet dry mix between ADCL and REG2. I am writing that to REG3 and sending that to DACL.

Can anyone point out why this code isn't working? Maybe I've been staring at it too long: delayd mem 4096 ; Down delay temp mem 1 ; Temp location for partial calculations ; SKP RUN ,START ; wldr RMP0,16384,4096 wldr RMP1,-8192,4096 ; START: LDAX ADCL ; Write it to left delay and clear ACC wra delayd...

I am basing my delay off of this and it works very well. But instead of having a mix between dry/wet, I would like to blend the octave up delay with the regular delay. ; Guitar Echo ; HK July 2009 ; version 2.0 ; ; mono in mono out ; pot0 = feedback amount (from no feedback = slap back to infinite f...

That is my octave up effect. Which seems to be working but I get a lot of unwanted distortion. Is there anything else that sticks out to you? Maybe something with the gain staging of the coefficients?

I am experiencing some weird distortion that I cannot track down on the delay tails. I feel like my gain on something is too high but I cant figure out what. Instead of a clean blend I am adding an octave blend. Thoughts? ; Guitar Echo ; HK July 2009 ; version 2.0 ; modified by Christian Terjesen / ...

How would I create a program that will record a buffer of samples and play them back in a loop using a pot to set the length of the loop? Sort of like a freeze pedal that will sustain the chord in the middle and hold it until the button is pressed again. I do not want to add loops on top of each oth...

I wish that I could use a separate analog output for my 'thru' jack but this project will have another program that will use both outputs. So for consistency, I need to code a thru output on the right channel. Thanks for the link! Looks like I have a bit of reading to do about ramps and pitch shifti...

Yes thats exactly what I am trying to do.

The idea is to have one input and two outputs. I would like to use the right out on the FV-1 to use as a "thru" and only alter the left output. I wouldn't mind compromising the delay time in order to open up some memory and commands for the pitch shift. Which would be more command intensiv...

Hey There, I put together a little program to delay the signal 0-1000ms and would like to implement some pitch shifting to do +/-20 cents from the original signal. Can someone point me in the right direction? Thanks! RDAX ADCL,1.0000000000 WRA 0,0.0 CLR OR $007FFF00 MULX POT0 RDFX REG1,0.0012500000 ...

I have a few questions about further developing this code: How can we ... 1) Make the reverb smoother? (I can hear several taps in the tail rather than something that seems like real reverb.) 2) Increase the tail length and depth? 3) Modulate the tail to go ramp up in pitch after N seconds. N contro...