Output Sampling Parameters

The sampling capability is fully dependent on the sound card. Once the sampling parameters are specified and the Run button is clicked, it will attempt to start outputting using the specified sampling parameters. An error message will pop up if the specified sampling parameters are not supported by the sound card.

Note that some sound card may not generate an error message even if the sampling frequency specified exceeds its limit. Please check your sound card manual before you can use a sampling frequency greater than 44100 Hz, otherwise measurement error may be introduced.

Sampling Frequency

The following sampling frequencies can be selected: 11025 Hz, 22050 Hz, 44100 Hz, 48000 Hz, 96000 Hz, 192000 Hz.

Sampling Channels

Two options are available:

• A: Only Channel A is sampled. For stereo sound card, it will output the same signal for both channels.
• A&B: Both Channel A and Channel B are sampled. Therefore, different signals can be generated at different channels.

Sampling Resolution

Three options are available: 8 Bit, 16 Bit, 24 Bit.