Hardware volume

Audio
126

No, i was not referring to DSD playback, it applies to all files, and this was not before, dont know what they changed again.

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127

Well @hyphop has a little side-project, you can PM him about it.

128

Hi

Is it possible to control the 9038Q2M DAC’s output volume function, with the Tone Board attached by USB to a Raspberry Pi, on a piCorePlayer LMS/Squeezelite system? Through Alsa mixer?

Thanks

Oli

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129

Hi.

Q:

Just read the thread. Just for clarification. It seems to me that the Toneboard HW VC is not the ES9038Q2M 32bit DAC chip internal VC.
The internal Sabre VC supports DoP/DSD VC.
It’s been mentioned several times in this thread that DoP needs VC set to 100% though.

Did you then build your own TB VC into the XMOS?

Are you running the Sabre in OverSamplingFilter Bypass mode then? That could be reason for not having the 32bit OnDac VC running!??!

Thx.

130

Hello how are you. When will this be coming out.

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131

Hello
I want to make my own hardware volume controls. Can someone confirm if its gonna work with newest firmware 1.04?
On the Ben’s schematic there is info: “TVS and resistors can be NC” NC stands for normally closed or not connected? Im going to use pullup resistors, but are TVS really necessary? (BTW my plan is to use Esp8266 nodemcu for this)

Greetings

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132

keep me posted on this I am thinking of doing this with one of my nodeMCU’s