TAS5766M: how to set volume of 5766 in 6- 20db?

Manianhua

Part Number: TAS5766M
Other Parts Discussed in Thread: TAS5768M,

Volume block, from -110 db to +6 dB with 0.5 dB steps, including a fixed gain block of 0dB to 12 dB gain.

this mean is ?

i have linux drive about 5766m (Linux Driver for TAS5766M and TAS5768M (SmartAmp Mode).zip) only can set max 6db.

how to set above 6db? use ppc3 can see relative register about page(44) reg(08-0b) reg(0x20-0x26).

where is datasheet descrpt volume about TAS5766?

0 Leon Peng over 3 years ago

Hi Manian,

By using TAS5766 GUI you can set the volume to 18dB. You can refer to below code. We don't have the descrpt about volume since it's an old device.

Leon

+1 Manianhua over 3 years ago in reply to Leon Peng

thanks Leon .i get it from picture that you surpport. and i also used i2c monitor that's magic tool! very good ,thank you!

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