Why in the hell do you only have 114 subs? This is amazeing. Im looking for stuff arround g_audio. Im trying to build some sort of a audio interface/recorder with useing a ADC cant seem to find much rescourses on how that could work of any doing it, so i will have to figure this stuff out myself, but i see that you have practicly figured it out. Nice!
I'm wrapping up deep dive video two, it should be out tomorrow so stay tuned for that. Anything in particular you're looking for on the Pi? I've got all the Pi config stuff in the github link in the video description.
i am super interested in your build. I understand every bit you say, i know my dacs from my class-d from my fpga; but the pace and the tone makes my brain run away to other places. Your delivery is accurate an thorough, but your initial general/"bird-eye" description was incomplete. This makes a good thriller script but a frustraiting wondering exercise for a mind like mine. So far it seems you ve got a high latency UI2midi2usb2raspi2CV and a hybrid digital/analog signal path that MAY become interesting. I keep watching.
Thanks for the feedback and you're right on the lack of hardware detail here. It's really tough to put these videos together for a generic-ish audience. With this first video I kept many lower level details out of the picture and focused on the frontend UI which I felt is the most accessible part. The second video discussed aspects of the Raspberry Pi. I see one more video in the series that goes into the hardware layer, that might be what you're looking for. If I started the first video with "the Pi's 12 MHz SPI is level shifted by the backplane with an 74HCT245 buffer to go from the Pi's 3.3V to 5V and routed to voice cards 8-channel DAC where analog signals go through a reconstruction filter at 1.5 kHz" I think I'd lose everyone pretty quick. Look at the schematics on github for that :) Really though if there are specifics you'd like to see let me know, I'm thinking about what should go into this third video as it should cover the hardware side of things. Not sure about the latency comment. Latency is quite good as it's basically the latency of a soundcard with a small buffer.
@@UltraTroninator thanks for the reply! what I missed was the"functional block diagram" In fact I was surprised you delved into quite some detail before the full picture. About latency, I think it is bad for realtime human-triggered note events. Generated and/or sequenced is fine. The fact that samplerate is down to 4ksps may mean that if you have a fixed minimum buffer (byte)size at any stage, it'll mean more latency(12 times at worst!) than usual audiorate.
