DFR0299 Mini MP3 Player - Muting SPK1/SPK2 independently of DAC-L/DAC-R
geometrixeng 2020-02-27 23:36:57 1385 Views1 Replies Dear Forum,
I am currently using the DFR0299 Mini MP3 Player module.
The speaker that I am using is 1.5W with 8 ohm impedance (SW200908-1 from DB Unlimited).
Can I mute SPK1/SPK2 independently of DAC-L/DAC-R? In other words, I want to use both headphones and speakers independently, and I want to be able to mute either SPK1/SPK2 and/or the DAC-L/DAC-R...but not always mute both at the same time.
Otherwise, I can use a transistor to turn the speakers on/off.
Thank you,
--Neal
I am currently using the DFR0299 Mini MP3 Player module.
The speaker that I am using is 1.5W with 8 ohm impedance (SW200908-1 from DB Unlimited).
Can I mute SPK1/SPK2 independently of DAC-L/DAC-R? In other words, I want to use both headphones and speakers independently, and I want to be able to mute either SPK1/SPK2 and/or the DAC-L/DAC-R...but not always mute both at the same time.
Otherwise, I can use a transistor to turn the speakers on/off.
Thank you,
--Neal
