Srs Tru Bass

pra3718 · 14th April 2009, 12:27 PM

I am looking for the circuit for SRS Tru Bass circuit with op-amp. Or any similar type of circuit which can deliver good bass from small driver or low power amp.
Regards

sharpi31 · 14th April 2009, 12:35 PM

This may be a suitable off the shelf solution:

Reckhorn B-1

Only 59 Euros...

How effective it is will depend on the power of your amp and power handling of your speakers (other factors come into it as well though).

pra3718 · 14th April 2009, 03:29 PM

Thank you, I wish to develop the circuit myself

pacificblue · 14th April 2009, 06:25 PM

Google for 'frequency multiplier' and 'mixer'. With the frequency multiplier you double the frequencies of the input signal, which gives you the second harmonic. With the mixer you add that to the original signal.

14th April 2009, 12:27 PM	#1
pra3718 diyAudio Member Join Date: Jan 2009	Srs Tru Bass I am looking for the circuit for SRS Tru Bass circuit with op-amp. Or any similar type of circuit which can deliver good bass from small driver or low power amp. Regards

14th April 2009, 06:25 PM	#4
pacificblue diyAudio Member Join Date: May 2008	Google for 'frequency multiplier' and 'mixer'. With the frequency multiplier you double the frequencies of the input signal, which gives you the second harmonic. With the mixer you add that to the original signal. __________________ If you've always done it like that, then it's probably wrong. (Henry Ford)

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14th April 2009, 12:35 PM	#2
sharpi31 diyAudio Member Join Date: Oct 2005	This may be a suitable off the shelf solution: Reckhorn B-1 Only 59 Euros... How effective it is will depend on the power of your amp and power handling of your speakers (other factors come into it as well though).

14th April 2009, 03:29 PM	#3
pra3718 diyAudio Member Join Date: Jan 2009	Thank you, I wish to develop the circuit myself

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