APM2 ADAU1701 Resources Introduction & Demonstration of I2S

[@ollie_321]

Hi, I am interested in using external potentiometers, what resistance should they be? Thanks

[@WONDOMAudio]

Hello, 10k resistance would be okay. Wish this could help you. Have a fantastic day~

[@ollie_321]

@@WONDOMAudio Hi, amazing thakn you for your reply. Sigma studio is getting a communication error once I add the pot in. Please could you confirm which ground and +3.3v pin to use. Once wired in and I set the onboard pot to 100% will it use the same AUD_ADC_X input with no other changes. Thank you very much for your help!

[@WONDOMAudio]

Hello, the middle pin of the potentiometer is the signal input, with +3.3V and GND on both sides. Wish this could help you. Have a fantastic day~

[@fabiuh991]

I cant seem to get jab5 i2s output to work correctely with a pcm5102, the line output on the dac is super loud and distorted. Signal path: jab5 BT > i2s output > pcm5102.. what might be wrong here? Thanks

[@WONDOMAudio]

Hi. The I2S signal of JAB5 is 48kHz, 24bit and your pcm5102 needs to set as slave mode.

[@fabiuh991]

@@WONDOMAudio pcm5102 board has no external crystal, how should i set it to slave mode? Simply has a jumper which can be set to i2s or left justified. I think it should detect the signal automatically.

[@kd5eet]

Can this be set up to use both digital out to the amplifier board and analog output to to another amplifier?

[@WONDOMAudio]

Hello. Thank you for your interest in our products. The APM2 can be set up to use both digital output and analog output. Extra programming and configuration may be required. Have a fantastic day~

[@onelove6107]

Hi, i want to know what about JAB5, is qcc3034 master or slave mode? MCLK or no? Thanks!

[@WONDOMAudio]

Hello. The employed QCC3034 Bluetooth module on JAB5 is salve mdoe and support 3-wire I2S connnection (No MCLK required).

[@mikeywilcox2501]

Sweet

[@KeithJohnsonCustomWoodworking]

Please stop tagging me in your videos. Thank you.

[@WONDOMAudio]

Ok sorry