M-Audio 66 manual

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begin playback and/or recording at the same time. Otherwise select “Independent” to allow the audio channels to play independently — this setting may be desirable if more than one application needs to access the Delta 66 simultaneously.

DMA BUFFER SIZES: This section specifies the amount of system memory dedicated to digital audio buffering. Setting a buffer size that is too small may result in clicks or pops in the audio stream as some data may be lost. Larger buffers cause slightly more latency but prevent the pops and clicks that might occur with smaller buffer sizes — the default settings are recommended but you may desire to tweak these default settings to suit your tastes.

ON THE MAC: The Hardware Settings Page in the Macintosh version of the Delta Control Panel also contains software switches that allow you to select which Delta input and output stereo pair will be used by the Sound Manager, if and when you choose the Delta as the Sound Manager input and output device. If you go to the Apple menu Control Panel Sound and highlight the Delta icon for Sound In and Sound Out, then your Apple system sounds will be routed to the Delta hardware output that you have selected here, and Alert Sounds, if you choose to record, will receive their input from the Delta hardware input that you select here.

You will want to choose the Delta for input and output in the Sound control panel if your music program does not use ASIO and the Delta ASIO drivers. If you are using the ASIO drivers (see Mac Software Installation), then leave the Sound control panel selection to “built-in.” With the Sound control panel set to built-in, these Sound Manager settings in the Delta Control Panel will have no effect.

The Sound Manager driver limits you to using only one of the Delta 1010 stereo input pairs for audio input and only one of the stereo output pairs for output. These do not need to be matched pairs- you can use inputs 1&2 for Sound In and S/PDIF for Sound Out, for example, or any combination that you choose. The following screen shot shows the Hardware Settings page on the Mac with the Sound Manager I/O set to “Analog 1&2” for Input and “Analog 1&2” for Output. Once you have made a selection, go to the File menu and “Save as Preferences.”

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Contents Delta Delta 66 Manual Table of ContentsAbout the Delta 66 Digital Recording Interface IntroductionWhat’s in the Box? Minimum System Requirements Product Features & SpecificationsBreak-Out Box Front Panel Quick Guide to Getting Started Hardware InstallationWindows 98 Installation Delta Driver & Software InstallationWindows 95 Installation Macintosh Installation Windows NT InstallationVerifying Windows Driver Installation Delta’s Analog Input/Outputs Verifying Delta Control Panel Installation, PC & MacDelta System Overview Patchbay / Router Digital Monitor MixerSynchronization Using the Delta 66 with your Software ApplicationPage Page Monitor Mixer Delta 66 Control Panel SoftwarePage Page Patchbay/Router Page Hardware Settings Page Page Pdif Page About Save, Delete, Load Buttons H/W InstalledDelta 66 Recording Tutorials Typical Setup #1Page Page Page Page Page Typical Setup #2 Page Page Page Typical Setup #3 Transferring from DAT to Delta Transferring from Delta 66 to DAT, monitoring with DAT Troubleshooting Page Page Page Page Adapter Resource Requirements Appendix a Technical SpecsAnalog Audio Digital AudioAppendix B -If You Use An External Mixer Page Warranty Terms Warranty Registration Warranty Terms and Registration070212Delta66UGEN01