Search found 609 matches

by flatmax
Sat Mar 24, 2018 12:11 pm
Forum: Stereo soundcard for the Raspberry Pi
Topic: Huge Requirements for a Soundcard?
Replies: 1
Views: 1032

Re: Huge Requirements for a Soundcard?

Hi there, I think the octo would suit your project. It has 4 channels out and 6 channels in. You could use a mic preamp to bring the mic. to line levels.

thanks
Matt
by flatmax
Sat Mar 24, 2018 12:10 pm
Forum: Stereo soundcard for the Raspberry Pi
Topic: How to setup and test
Replies: 129
Views: 179324

Re: How to setup and test

Can you link to the osmc operating system ?

thanks
Matt
by flatmax
Thu Mar 22, 2018 9:45 pm
Forum: Stereo soundcard for the Raspberry Pi
Topic: You can also get support on gituhub
Replies: 0
Views: 5007

You can also get support on gituhub

We think it would be fresh to try using github as our support forum.
For this reason we have set up the organisation here :

https://github.com/Audio-Injector

Please use that forum - for example you can post issues if you like.

thanks
Matt
22/03/2018
by flatmax
Sat Feb 24, 2018 1:51 pm
Forum: Stereo soundcard for the Raspberry Pi
Topic: How to setup and test
Replies: 129
Views: 179324

Re: How to setup and test

Great news !
by flatmax
Sat Feb 24, 2018 1:50 pm
Forum: Octo Sound Card for the Pi
Topic: I2S sync errors
Replies: 3
Views: 1701

Re: I2S sync errors

Great to hear - thank you.

Matt
by flatmax
Sat Feb 24, 2018 1:49 pm
Forum: Octo Sound Card for the Pi
Topic: Compatibility with UpBoards
Replies: 12
Views: 4797

Re: Compatibility with UpBoards

I have to apologise - I don't have anytime to work on my upboard setup - sorry.

Matt
by flatmax
Sat Feb 24, 2018 1:47 pm
Forum: Octo Sound Card for the Pi
Topic: Generate infinite empty file
Replies: 1
Views: 1028

Re: Generate infinite empty file

Hi there,

Can you try with -c 8 ?
Also try to record something using audacity with 8 channels ... does anything happen for you ?
Is the input RCA block plugged into the input RCA pcb header ?

thanks
Matt
by flatmax
Sat Feb 24, 2018 1:45 pm
Forum: Octo Sound Card for the Pi
Topic: Testing Octo
Replies: 19
Views: 10583

Re: Testing Octo

I have a similar problem... no sound comming out the rca jacks here is what I have tried up to date. AlsaMixer gui shows the audio injector I/O correctly, so I wonder where to go from here. root@PI-33_Jessie_200:/usr/share/sounds/alsa# aplay Noise.wav Playing WAVE 'Noise.wav' : Signed 16 bit Little...
by flatmax
Sat Feb 24, 2018 1:43 pm
Forum: Octo Sound Card for the Pi
Topic: Testing Octo
Replies: 19
Views: 10583

Re: Testing Octo

I've installed the sound card, and I've installed Pure Data. But I can't get ANY SOUND to come out, either with Pure Data's Test Module or just trying to play an audio file. Here are the results from testing: pi@raspberrypi:~ $ dmesg | grep audio [ 7.376841] audioinjector-octo soc:sound: cs42448 <-...
by flatmax
Sat Feb 24, 2018 1:41 pm
Forum: Octo Sound Card for the Pi
Topic: what GPIO is the octo really consuming, conflicting information between forum and dtoverlay
Replies: 2
Views: 1360

Re: what GPIO is the octo really consuming, conflicting information between forum and dtoverlay

Hi there, Here is the dts reference : https://github.com/raspberrypi/linux/blob/rpi-4.9.y/arch/arm/boot/dts/overlays/audioinjector-addons-overlay.dts Which says : mult-gpios = <&gpio 27 0>, <&gpio 22 0>, <&gpio 23 0>, <&gpio 24 0>; reset-gpios = <&gpio 5 0>; THis post you reference : http://forum.au...