DIY Raspberry Pi Synthesizer part 5
A series of #shorts showing how to build a #raspberrypi #synthesiser. Part 5: preparing the machine to boot launch the synthesizer and audio system
All episodes in one playlist: • DIY Raspberry PI Synthesizer part 1 #...
Commands needed:
1) In the text editor found in the start menu, accessories:
#! /usr/bin/sh
/usr/bin/a2jmidid -e &
/usr/bin/zynaddsubfx &
save this has /home/pi/startup.sh
In a terminal, enter "qjackctl"
Click the "setup" button on the right.
On "Parameters", check "realtime", set sample rate to 48000, 512 frames, 2 periods/buffer
On "Advanced", select your Audio Interface. Choose the option without the trailing ",0"
On the "options" tab, check "execute script after startup", press the "..." button and select the startup.sh file you created previously.
Click ok.
Transcription:
"Hi, you are watching Floyd Steinbergs how to build a Raspberry PI synthesiser series, part 5. All the commands needed for this Episode are also in this videos's description.
Today, we need up the system so everything gets started each time you turn on your PI.
In the start menu, open the text editor found in accessories. Enter the text shown on screen now and save this as startup.sh
Now, open a terminal and enter qjackctl and press return.
Click on the setup button. Set the sample rate and driver as shown here. On the advanced tab, select your audio interface. On the options screen, check the "execute script after startup" box and select the startup.sh script you created previously by clicking the button on the right. Now, press ok and we'll continue in the next video."
In this video (don't buy if you already have a working setup ;-) ):
USB mini sound card https://amzn.to/2TmOfJw
GPIO sound card https://amzn.to/3cAdnD2
ZOOM H5 https://amzn.to/3xaWOWe
Raspberry PI 3 https://amzn.to/3v0UsrE
SD Card https://amzn.to/3w2TCMa
HDMI converter cable https://amzn.to/3g1QzhX
PSU https://amzn.to/3z8OiZJ
Korg NanoKontrol 2 https://www.thomann.de/intl/korg_nano...
Korg NanoKey https://www.thomann.de/intl/korg_nano...
Mouse & Keyboard