Yamaha AP-U70 Bedienungsanleitung PDF herunterladen (Seite 9)

Ton Valkenburgh

Configuration aspects

During configuration SONAR 6 does not support audio devices with different bit-depth, even if only

one device driver is selected. This means that for support of 24-bit you must disable – during the

configuration - in the Windows hardware profile all 16-bit audio devices. After finishing the complete

audio configuration you can again enable your 16-bit audio devices. However, I recommend keeping

them disabled.

After the first start-up of SONAR after configuration you must ignore the 16-bit drivers.

Another approach with less stress during configuration and more predictable results is using the ASIO

driver of your 24-bit device

. If your device does not have an ASIO driver, you can use ‘ASIO4ALL’.

For the configuration see “Cakewalk Sonar 6 (with ASIO4ALL driver)

”

Cakewalk Sonar 6 with MME (32-bit)

1. Preferable: do not yet install SONAR. However, if you have already installed SONAR 6, delete

the AUD.INI file located in: ‘\Program files\Cakewalk\SONAR 6 Producer Edition’;

2. Click with the right mouse button on ‘My Computer’ and select Properties;

3. Click with the left mouse button on the ‘hardware’ tab;

4. Choose ‘Device Manager’;

5. Click with the left mouse button on ‘Sound, video and game controllers’;

6. Click with the right mouse button on the 16-bit audio device;

7. Select ‘Disable’;

8. Repeat ‘Disable’ for all 16-bit devices;

9. Install SONAR and configure audio as stated below;

10. If SONAR forces the device to 16-bit, you have to change the AUD.INI file (step 11 through

16), otherwise you can go to step 17;

11. Exit SONAR;

12. Go to ‘\Program files\Cakewalk\SONAR 6 Producer Edition’ and ‘double click’ on AUDI.INI;

13. Change in the statement ‘Use24BitExtensible=0’ for your 24-bit audio device the ‘0’ into ‘1’;

14. Remove – if in AUD.INI - all information for your 16-bit audio devices;

15. Save AUDI.INI;

16. Start SONAR, and enable your 24-bit;

17. Exit SONAR;

18. Now enable your 16-bit devices again;

19. Start SONAR, and do not use the 16-bit devices.

The disadvantage of this is, that you cannot share the audio device between two programs unless both use the

ASIO driver.

For SONAR 6 the MME (32-bit) driver will give better performance than the DWM/KS driver. You will get

earlier drop-outs when using the WDM/KS driver.

Audio studio guide.doc 9/16

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Yamaha AP-U70 Bedienungsanleitung Seite 9