Dear DIYAudio members in India,
I've been a DIYer in Bangalore for several decades now, and happen to have some lab equipment for doing some audio testing, such as the venerable Tektronix AA501/SG505 test suite as well as the venerable HP141T/8556A spectrum analyser from the mid '80s, not to speak of the very nice Tektronix 2232 100MHz DSO with delayed sweep (to selectively amplify RF noise riding on those audio signals). I'm thinking of offering some key audio measurement services for audio DIYers in India - primarily things like frequency response, THD and IMD. So if you're building an amp, or have one whose performance you want tested, drop me a line and we'll see what I could do. Pricing will be reasonable.
Cheers - Ramkumar (+91 988 681 8200)
I've been a DIYer in Bangalore for several decades now, and happen to have some lab equipment for doing some audio testing, such as the venerable Tektronix AA501/SG505 test suite as well as the venerable HP141T/8556A spectrum analyser from the mid '80s, not to speak of the very nice Tektronix 2232 100MHz DSO with delayed sweep (to selectively amplify RF noise riding on those audio signals). I'm thinking of offering some key audio measurement services for audio DIYers in India - primarily things like frequency response, THD and IMD. So if you're building an amp, or have one whose performance you want tested, drop me a line and we'll see what I could do. Pricing will be reasonable.
Cheers - Ramkumar (+91 988 681 8200)
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