Audio In
USB MicAnalog mic through a DACBluetooth mic - usually desktop unit with speaker tooRadio mic? RegardsDavid
View ArticleAudio In
Thanks for the reply. I have usb working, most mic set ups seems to large form factor for what I am doing. I am learning ADC using 12, 16, bit chips with mems and electorate mics. Be great if the Phat...
View ArticleSkywriter Error
Yes, I did fresh install on two different pis. Maybe its my soldering of the pins. Seems like 12c issue possibly. Hoping I can pull it off, this size and interaction is great for a prototype I am...
View ArticleSkywriter Error
I have to be doing something wrong, I tried on brand new pi3 with fresh install. Or this board I have is fried.
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Mini Black HAT Hack3r - How to connect 2 HATs?
brentwomble: Regarding wiring, do I just mount both HATs on the landing area pins, then run the ribbon cable from the top pins to the Pi? I'm guessing this works as long as the 2 HATs/pHATs don't use...
View ArticleRPi and AdaFruit Trinket clarification
I'm glad I found "Programming the Adafruit Trinket from your Raspberry Pi" here. It is very similar to what I want to do. But I need a little clarification. The article starts off with this warning...
View ArticlePossible Change Phat Dac GPIO pins to allow Adafruit PITFT 3.5?
Hi all I have a PI2B V1.1 with the PITFT 3.5 which uses the GPIO18 what I am curious as to is if I an change pinout used on the PI to make it possible to run the PHAT DAC with this TFT for my...
View ArticlePossible Change Phat Dac GPIO pins to allow Adafruit PITFT 3.5?
It sounds like your software wouldn't particularly benefit from refined control of the PITFT backlight, so why not use the STMPE method? as I understand it will override the PWM output. Other than...
View ArticleSkywriter Error
To clarify - have you tried with the HAT attached directly to the Pi GPIO? ... I'm confused because you mention your soldering as the possible issue, but there is no soldering involved if you are...
View ArticlePossible Change Phat Dac GPIO pins to allow Adafruit PITFT 3.5?
Actually I think that is the STMP method in use to turn on and off the light. I would have to backtrack and see now. It's been some time since I wrote all this and set it up. But than I would have to...
View ArticleSkywriter Error
My apologies. Yes I have two pi zeros and one pi3. I soldered the pins on the zeros. One of the pi zeros and the pi3 are my control( ie just hat, new os, & fresh build. ). All produce the same...
View ArticlePimoroni 7" Touchscreen Flashing Test Pattern
Two standard UK(220V) plug to Micro-USB connectors. I have the Y connector Pimoroni sold me - and I think it works properly - but I stopped using it while troubleshooting. The RPi and the Screen are...
View ArticlePossible Change Phat Dac GPIO pins to allow Adafruit PITFT 3.5?
Works for sound without the disconnect of GPIO18 from the TFT but I get an error from any touch interaction might be my interaction sound from pygame though have to dig some.
View ArticlePossible Change Phat Dac GPIO pins to allow Adafruit PITFT 3.5?
Yes it is something to do with the pygame sound? def on_touch(): #effect = pygame.mixer.Sound('beep2.ogg') #effect.play()
View ArticlePossible Change Phat Dac GPIO pins to allow Adafruit PITFT 3.5?
Seems the real issue is that I cannot get full duplex sound. Or DAC will only play from on source. ie: PianoBar attaches to the DAC on boot and no other sources can connect.
View ArticleSkywriter Error
ah... makes sense now. I'd say if you get the issue on Pi3 with fresh OS it's likely the HAT not playing ball. Did you install the software with the one-line installer or manually running the...
View ArticleHow to get PHAT DAC to play all system sound | not working now
I can get sound from MPD Pianobar but system seems to only play one app at a time only and will not play others such as espeak which I use for time and weather reports fron NOAA
View ArticleSkywriter Error
I tried both build methods. I will have to buy a new one to see if its the hat. Thanks for your help. I appreciate it.
View ArticlePhat DAC down-mixed to mono audio
Originally it included just: pcm.!default { type hw card 0 } ctl.!default { type hw card 0 } Good spot! I completely didn't even think that I was overwriting it!I'm giving it a go now, appending to...
View ArticlePhat DAC down-mixed to mono audio
Thanks for the link! I had a look at this and the sub-linked page:http://pi.eggum.net/2013/09/airplay-or-shairport-that-is.html I first tried setting up my /etc/asound.conf with the following in it:...
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