Recent Posts

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Off topic / The Realtor's Part when Listing property Swiftly
« Last post by StevenShunk on June 26, 2024, 07:08:24 AM »
Thanks for crafting such a educational as well as pleasurable page. I truly can't wait to info once the time comes up by itself! Gratitude repeatedly for making the platform available to the people!
Headphone amplifiers / QRV-03 gain
« Last post by hms on June 05, 2024, 02:54:21 PM »
I would like to change the overall gain of the amp.
With 1Vp (maximum from a Chinch/RCA output) I wish to get the maximum output of the amp (about 15Vp (?) with 18V supply).
I think a gain of 12.5 or 22dB is enough.
In your design the gain of LT1115 is 2. I am not sure if I can change this to 6 without clipping because the LT1115 supply voltage is only 8.5V.

Is there a reason for this supply voltage or can I change the Zener diode from 9.1V to about 15V?
I think I must change the sum of R5 plus R6 to about 250 Ohm because the maximum load current of LT1115 is 27mA.

Is this the right way or is it better to change the gain of the current feedback stage with another value of R8//R7?
Off topic / Men Dating Men: Celebrating Angel and Bearing
« Last post by Jamesnaxia on May 04, 2024, 05:55:44 AM »
Men dating men participation get a bang, connection, and the stunner of relationships in their own unexcelled way.
In a world that embraces range and inclusivity, same-sex relationships suffer with found their place. Men who fixture men navigate the joys and challenges of erection meaningful connections based on authenticity and complementary understanding. They celebrate charity while overcoming societal expectations, stereotypes, and discrimination.
Communication and fervent intimacy pleasure a momentous role in their relationships, fostering positiveness and deepening their bond. As society progresses promoting conformity, it is noted to acknowledge and respect the angel shared between men dating men, embracing their together experiences and contributions to the tapestry of kind-hearted connections.
Preamps, buffers / Where are the BOMs?!?
« Last post by thommy on April 30, 2024, 02:02:22 PM »
I'm reviving some old projects and found a bag with six diamond buffer PCBs and all the components to build them. Great, now I have something to do in the evening. However I can't find the BOM anywhere so have no idea where to solder the parts. Nothing on the product page, and the downloads page is empty...
Power supplies / Re: SSR01 input/output
« Last post by thommy on April 30, 2024, 01:59:41 PM »
Solved. it had shorted another component on the DAC circuit.
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