#micinput

[adafruit]

TLV320DAC3100 take 2 🎧🔊

After much wrasslin’ with the TLV320DAC3100, we finally have a library that properly configures the PLL and sets up both the headphone and speaker output well enough. However, we made a mistake with the headphone wiring, accidentally swapping ground and mic, and we’re experiencing some noise in the headphones when the Class D speaker output is active.

We’re rerouting the board to separate the speaker outputs from the TRRS jack to address this. While at it, we’re also exposing the MICDET and bias pins—interestingly, the mic detects can double as a potentiometer input for volume control. The board grew by 50 mils, but we believe this version is the one. After testing, it should be ready for sale.

We’re excited to get this board dialed in since we plan to use this chip in several designs!

[www-vcan-cc]

2022 USB3.0 HDMI 4K60Hz Video Capture HDMI to USB Video Capture Card Dongle Game Streaming Live Stream Broadcast with MICinput

2022 USB3.0 HDMI 4K60Hz Video Capture HDMI to USB Video Capture Card Dongle Game Streaming Live Stream Broadcast with MICinput

Brand Name: Navceker Connector B: HDMI Connector B: RCA Connector B: USB Connector B: jack Gender: Male-Male Certification: CE Certification: FCC Certification: RoHS Model Number: ZY-HC30 Origin: CN(Origin) Type: HDMI Cables-compatible Version: HDMI-compatible 2.0b Connector A: HDMI Connector A: RCA Connector A: USB Connector A: jack Bundle: Bundle 1 Packing: Carton…