blueneogeo
New member
Hi,
I would like to use a Teensy 4.1 to create a hifi upsampler using an algorithm I designed and tested on PC. The goal is to get this working in pure hardware, so I can just put the upsampler in the Hifi setup.
My question is if my project is feasible on a Teensy 4.1 board. I require the following specs:
- input via USB audio and I2S if possible (but only USB would be ok for now), at 44.1Khz to 192Khz
- output via I2S to 384KHz or ideally higher (768KHz)
- calculation using 64bit floating point
Is this feasible and if so, what would be a good point to start?
Thank you!
I would like to use a Teensy 4.1 to create a hifi upsampler using an algorithm I designed and tested on PC. The goal is to get this working in pure hardware, so I can just put the upsampler in the Hifi setup.
My question is if my project is feasible on a Teensy 4.1 board. I require the following specs:
- input via USB audio and I2S if possible (but only USB would be ok for now), at 44.1Khz to 192Khz
- output via I2S to 384KHz or ideally higher (768KHz)
- calculation using 64bit floating point
Is this feasible and if so, what would be a good point to start?
Thank you!