Products > Test Equipment
Please recommend a scope (or other device) purely for audio testing.
Fungus:
--- Quote from: tggzzz on June 13, 2017, 01:49:05 pm ---Is 14-bit sufficient for the OP's puposes? Audiophiles might think not.
--- End quote ---
The number of bits just sets the noise floor.
The noise floor demanded by audiophiles isn't the same as the noise floor needed for a piece of test gear.
tggzzz:
--- Quote from: Fungus on June 13, 2017, 02:33:28 pm ---
--- Quote from: tggzzz on June 13, 2017, 01:49:05 pm ---Is 14-bit sufficient for the OP's puposes? Audiophiles might think not.
--- End quote ---
The number of bits just sets the noise floor.
--- End quote ---
Plus, implicitly/indirectly, some other performance points, e.g. intermodulation and SFDR. Noise floor isn't the only parameter; see my .sig.
--- Quote ---The noise floor demanded by audiophiles isn't the same as the noise floor needed for a piece of test gear.
--- End quote ---
Which has the more stringent requirement depends on the tests being done and, in the case of audiophiles, the person :)
Fungus:
--- Quote from: tggzzz on June 13, 2017, 05:51:31 pm ---
--- Quote from: Fungus on June 13, 2017, 02:33:28 pm ---The noise floor demanded by audiophiles isn't the same as the noise floor needed for a piece of test gear.
--- End quote ---
Which has the more stringent requirement depends on the tests being done and, in the case of audiophiles, the person :)
--- End quote ---
That's why I used 'demanded' and 'needed'. ;)
Loboscope:
As everybody knows, audiophiles/audiophools are not interested in measurements and they will not make measurements. Because they have their "Golden Ears", and they are convinced, that these "Golden Ears" will even outperform the most recent Audio Precision gear so that ap will get jealous. Why bother about cost-intensive collected data of audio-gear when you have these "Golden Ears" and you will hear immediately the difference? :palm:
Back to topic:
As I wrote before in other posts I always recommend the software "hpw-works" [http://www.hpw-works.com/] for measuring audio-gear. Together with a good/professional interface/sound-card you will be able to determine any relevant technical data of your audio-gear, reliable and with high precision - of course within the frequency-limits of your interface.
Gary.M:
--- Quote from: Loboscope on June 13, 2017, 08:59:17 pm ---As everybody knows, audiophiles/audiophools are not interested in measurements and they will not make measurements. Because they have their "Golden Ears", and they are convinced, that these "Golden Ears" will even outperform the most recent Audio Precision gear so that ap will get jealous. Why bother about cost-intensive collected data of audio-gear when you have these "Golden Ears" and you will hear immediately the difference? :palm:
Back to topic:
As I wrote before in other posts I always recommend the software "hpw-works" [http://www.hpw-works.com/] for measuring audio-gear. Together with a good/professional interface/sound-card you will be able to determine any relevant technical data of your audio-gear, reliable and with high precision - of course within the frequency-limits of your interface.
--- End quote ---
Stupid comments Lobo(Tomy)scope.
The op needs an Analogue Discovery as others have said. Look for one on ebay. You can use the network Analyzer to do what you want. Open loop bode plots?
Sent from my x600 using Tapatalk
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