We all live in a society obsessed by brand names and the latest gadget. Sometimes with reason sometimes with none.The RPI has one major problem with audio. The clocks coming from CPU can only output one frequency clock perfect (very close), resulting in major problems with audio files sampled at 44Khz (and multiple). Too much jitter on i2s clocks. So we...
Piano can work as a 2.0 (all frequencies are passed to LR) as a 2.2 (xover frequency is chosen in GUI) and subwoofer has 2 outputs or as a 2.1 (same as 2.2 but subwoofer is mono).
Our PIANO Hi-Fi DAC Shield has been designed for those seeking audio perfection. Every detail has been thought of! First we start with 4 LDOs, one & two for the analog (avcc), the third for the digital (dvcc) and the fourth for the headphone amplifier.
We had this power adapter made to specifications guaranteeing the lowest ripple and noise possible. This helps in the quest to achieve the highest possible sound quality. Includes interchangeable wall plug heads for US, EU and UK.
Add WiFi capabilities with the USB WiFi Dongle. At 300Mbps, you'll get great download/upload speeds. Plug in, and start surfing! Includes easy to setup driver.
This fully assembled and tested kit gives you the hardware needed to do the Teensy Audio library tutorial. No soldering required. It's fully tested and ready to use.
This audio adaptor lets you easily add high quality 16 bit, 44.1 kHz sample rate (CD quality) audio to your projects with Teensy 3.0, 3.1, 3.2, 3.5 or 3.6. It supports stereo headphone and stereo line-level output, and also stereo line-level input or mono microphone input.
This 320x240 color TFT display is recommended for use with Teensy 3.2, for high resolution color graphics. It can be used with the Adafruit_ILI9341 library or Optimized ILI9341 library. ILI9341_t3 supports large high-res fonts. A library of additional fonts is available, as well as huge collection of Google fonts.
The accuracy of this crystal is very important in how well the DAC will transform the digital signal into analog sounds. Simply put: a better crystal means a better sound! Most SBCs use a very cheap crystal with lots of jitter in order to save costs.
This low-cost Prop Shield is meant for making light and sound effects on small handheld props and wearable costumes. Audio Amplifier - Clear quality audio output to a small speaker. Fast LED Driver - Drive APA102 / Dotstar LEDs for colorful lighting with rapid response. Flash Memory - 8 Mbyte storage for images, sound clips, and data logging.
Socket, 14 pins, 0.1 inch (2.54 mm) spacing
Socket, 24 pins, 0.1 inch (2.54 mm) spacing