I do this as a hobbiist

Re: DSP chip ??

Reply posted 2 months ago (07/15/2020)
I built a whole device around the teensyeven made a .NET app communicating with it through usb to display the different stages of the signal processingcan't tell...

Re: DSP chip ??

Reply posted 2 months ago (07/15/2020)
no I actually come from the teensy 3.6hence this threadindeed there is a nice audio designer, which makes it silly the ADC's are not up to the level of the rest...

Re: DSP chip ??

Reply posted 2 months ago (07/15/2020)
with 128 core instructions per sample clock, it's gonna be short to do FFTalso no examples to do so, DSP without dedicated FFT/iFFT instructions isĀ gonna be challengingI...

Re: DSP chip ??

Reply posted 2 months ago (07/15/2020)
sounds cool but I dont see the instruction set in teh datasheethttp://www.experimentalnoize.com/manuals/FV-1.pdfalso checked the application notes, it does not talk...

Re: DSP chip ??

Reply posted 3 months ago (07/03/2020)
sheers mate, I'll definetely have a look at this

Re: DSP chip ??

Reply posted 3 months ago (07/03/2020)
thanks I'll check this out, mate

Re: DSP chip ??

Reply posted 3 months ago (07/03/2020)
it depends, 64 to 4096, but are there no more recent chips ?

Re: DSP chip ??

Reply posted 3 months ago (07/02/2020)
yeah I do that all the time, I just don't know what chip to choose

Re: DSP chip ??

Reply posted 3 months ago (07/02/2020)
rp zero is 2.5cm wideteensy, is like 1.5cm wide

Re: DSP chip ??

Reply posted 3 months ago (07/02/2020)
ok but it's everything but a RPI Zero/teensy form factor :-)

Re: DSP chip ??

Reply posted 3 months ago (07/02/2020)
thanks I'll have a look, the site is not really handy when it's about checking the dimensions or price of the board

Re: DSP chip ??

Reply posted 3 months ago (07/01/2020)
I cant really find any info about thismore like general farnel dev boards and stuffsany chip in particular ? tutorials ? recommendations ?thanks

Re: DSP chip ??

Reply posted 3 months ago (07/01/2020)
thanks mate, I'll have a look

DSP chip ??

New thread started 3 months ago
Hello,I struggle to find a hand solderable (soic ? msop ?) DSP programmable chipI tried a teensy and a raspberry pi to DSP some simple audio to make audio effects...

Re: small DSP ?

Reply posted 11 months ago (10/30/2019)
do I only have to plug the 4 I2S pins (+ POW/GND) ?do you think it would be compatible with a teensy 3.6?first time I use that protocolthanks

Re: small DSP ?

Reply posted 11 months ago (10/28/2019)
Hello,do you have a link ?do you confirm it makes no noise ?regards

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