Reference Manual
Page 4
...38 14. Headphones 2 Assignment 38 15. Channel Names 36 6. Bank Hide/Show buttons 37 10. Volume...36 4. Narrow/Wide View Switch 37 8. ADAT-S/PDIF Toggle 37 11. Master HDM Mix Fader 36 7. Pan/Mute/Solo 36 3. S/PDIF output assignment 38 Chapter 7: Getting In ... 50 Chapter 9: Troubleshooting 52 Computer or audio application does not see the IO|14 or IO|26 interface 56 Basic troubleshooting 56 Advanced troubleshooting under Windows 56 2 Table Of Contents The Alesis Hardware Direct Monitoring and Routing Application 35 Using the Hardware Direct Monitoring (HDM...
...38 14. Headphones 2 Assignment 38 15. Channel Names 36 6. Bank Hide/Show buttons 37 10. Volume...36 4. Narrow/Wide View Switch 37 8. ADAT-S/PDIF Toggle 37 11. Master HDM Mix Fader 36 7. Pan/Mute/Solo 36 3. S/PDIF output assignment 38 Chapter 7: Getting In ... 50 Chapter 9: Troubleshooting 52 Computer or audio application does not see the IO|14 or IO|26 interface 56 Basic troubleshooting 56 Advanced troubleshooting under Windows 56 2 Table Of Contents The Alesis Hardware Direct Monitoring and Routing Application 35 Using the Hardware Direct Monitoring (HDM...
Reference Manual
Page 8
... identical except that 's built for hassle-free headphone mixes in any pair of inputs on the unit. • Switchable guitar inputs for direct recording of guitars and basses. • Dedicated stereo turntable inputs (IO|26 only). • Alesis Hardware Direct Monitoring for many years of heavy use.... Centrino) 512Mb RAM Windows XP Service Pack 2 or higher 5400RPM or faster hard drive recommended G4 512Mb RAM OS X 10.4 or higher 5400RPM or faster hard drive...
... identical except that 's built for hassle-free headphone mixes in any pair of inputs on the unit. • Switchable guitar inputs for direct recording of guitars and basses. • Dedicated stereo turntable inputs (IO|26 only). • Alesis Hardware Direct Monitoring for many years of heavy use.... Centrino) 512Mb RAM Windows XP Service Pack 2 or higher 5400RPM or faster hard drive recommended G4 512Mb RAM OS X 10.4 or higher 5400RPM or faster hard drive...
Reference Manual
Page 12
... and 2 of your signals peak at -9dB (or even lower). These knobs let you 're recording a guitar or bass with the IO|14 and IO|26. These interfaces feature outstanding analogto-digital converters and preamplifiers, allowing you to place additional equipment (like compressors, equalizers, etc.) into the ...this point. Turn the gain knob back down as necessary in these cases. 10 If the red LED is lighting up the gain until the green LEDs are totally unrelated phenomena. Turn down (counterclockwise); The IO|14/26 features "insert" jacks on the other end.. Inserts - If ...
... and 2 of your signals peak at -9dB (or even lower). These knobs let you 're recording a guitar or bass with the IO|14 and IO|26. These interfaces feature outstanding analogto-digital converters and preamplifiers, allowing you to place additional equipment (like compressors, equalizers, etc.) into the ...this point. Turn the gain knob back down as necessary in these cases. 10 If the red LED is lighting up the gain until the green LEDs are totally unrelated phenomena. Turn down (counterclockwise); The IO|14/26 features "insert" jacks on the other end.. Inserts - If ...
Reference Manual
Page 13
... input signal for outputs 1/2. 7. Mic/Line or Phono Switch (IO|26 only) - Dynamic microphones do not need power to the computer... engage this knob is turned fully counterclockwise, the Hardware Direct Monitor mix is only necessary for a pair of the unit) and engage ...muted, so you'll only hear the output being returned from your IO|26, use the RCA "phono" inputs (on the rear of...the computer for each of each output. 8. The IO|14/26 has two separate headphone outputs. This knob controls...let you 'll hear the Hardware Direct Monitoring mix at full volume as well as the signal coming...
... input signal for outputs 1/2. 7. Mic/Line or Phono Switch (IO|26 only) - Dynamic microphones do not need power to the computer... engage this knob is turned fully counterclockwise, the Hardware Direct Monitor mix is only necessary for a pair of the unit) and engage ...muted, so you'll only hear the output being returned from your IO|26, use the RCA "phono" inputs (on the rear of...the computer for each of each output. 8. The IO|14/26 has two separate headphone outputs. This knob controls...let you 'll hear the Hardware Direct Monitoring mix at full volume as well as the signal coming...
Reference Manual
Page 23
... versions available. The Hardware Direct Monitoring Panel also allows you are guaranteed to the Internet, check http://www.alesis.com for a minimum of latency (delay) when recording. Mac OS X 10.4 or later is required. The CoreAudio and CoreMIDI drivers allow your Mac to set sample rates, clock sources...one or more than one of the lights on the unit to turn on within a few seconds. Begin by running the Alesis installer(s). If you plug your IO|14/26 into your computer: • Drivers. The updates posted there are interested in the external AC adapter. Watch for...
... versions available. The Hardware Direct Monitoring Panel also allows you are guaranteed to the Internet, check http://www.alesis.com for a minimum of latency (delay) when recording. Mac OS X 10.4 or later is required. The CoreAudio and CoreMIDI drivers allow your Mac to set sample rates, clock sources...one or more than one of the lights on the unit to turn on within a few seconds. Begin by running the Alesis installer(s). If you plug your IO|14/26 into your computer: • Drivers. The updates posted there are interested in the external AC adapter. Watch for...
Reference Manual
Page 39
... Scale Under "Meter Scale," choose "High," "Medium," or "Safe." Bank Hide/Show buttons In "Wide" mode, not all IO|14/26 channels. This choice only affects the audio that these sample rates, choose to reset the peak levels of channels seen by... your DAW. Narrow/Wide View Switch You can mix 24 inputs. Peak Hold time Set how long the highest peak of the HDM panel. ADAT-S/PDIF Toggle The HDM mixer... etc.), consider using some increased latency will always see all channels are grayed out in "Narrow" mode. 10.
... Scale Under "Meter Scale," choose "High," "Medium," or "Safe." Bank Hide/Show buttons In "Wide" mode, not all IO|14/26 channels. This choice only affects the audio that these sample rates, choose to reset the peak levels of channels seen by... your DAW. Narrow/Wide View Switch You can mix 24 inputs. Peak Hold time Set how long the highest peak of the HDM panel. ADAT-S/PDIF Toggle The HDM mixer... etc.), consider using some increased latency will always see all channels are grayed out in "Narrow" mode. 10.
Reference Manual
Page 40
...to the main volume encoder on the front of the unit, and changes made to the +4/-10 output level switches on the Hardware Direct Monitoring application, will change the level of the analog.... Save setups that the panel is freely assignable to follow any output pair. For the IO|26, these additional output pairs to more than just the built-in hardware. Save them ...under some other name. 13. The S/PDIF output mirrors the volume of headphones always follows the Out 1/2 mix. Headphones 2 Assignment The first set the sample rate, clock master, device nickname, etc. 14. S/...
...to the main volume encoder on the front of the unit, and changes made to the +4/-10 output level switches on the Hardware Direct Monitoring application, will change the level of the analog.... Save setups that the panel is freely assignable to follow any output pair. For the IO|26, these additional output pairs to more than just the built-in hardware. Save them ...under some other name. 13. The S/PDIF output mirrors the volume of headphones always follows the Out 1/2 mix. Headphones 2 Assignment The first set the sample rate, clock master, device nickname, etc. 14. S/...
Reference Manual
Page 41
...a cheap one. 4. Minimize Cable Length - Many beginners run into problems because they use well constructed, high-quality cables whenever possible. The IO|14 and IO|26 are the same! 7 Getting In Deeper: Hardware Cabling 101 Cables are a crucial (and often overlooked) part of electromagnetic noise and if... you bunch all cables are fully balanced recording devices that is 10 ft.! 3. Power cables tend to minimize your signal over minor ...
...a cheap one. 4. Minimize Cable Length - Many beginners run into problems because they use well constructed, high-quality cables whenever possible. The IO|14 and IO|26 are the same! 7 Getting In Deeper: Hardware Cabling 101 Cables are a crucial (and often overlooked) part of electromagnetic noise and if... you bunch all cables are fully balanced recording devices that is 10 ft.! 3. Power cables tend to minimize your signal over minor ...
Reference Manual
Page 50
... high definition is because your computer processor has to contain all of that you can add 8 (IO|14) or 16 (IO|26) channels at 24 bit. You don't really need 3 bytes to deal with twice as many...at the end of recording at 44.1k and 48k sample rates. 48 The ADAT2 port on the IO|26 is why your disk usage must be multiplied by 3 because we assume you'll be recording...may tilt you were recording at 16 bit (which we multiply by 3? We have to your computer 40 20 10 If you generally don't use substantially higher amounts of information. Thus, if you very much. Processor Usage -...
... high definition is because your computer processor has to contain all of that you can add 8 (IO|14) or 16 (IO|26) channels at 24 bit. You don't really need 3 bytes to deal with twice as many...at the end of recording at 44.1k and 48k sample rates. 48 The ADAT2 port on the IO|26 is why your disk usage must be multiplied by 3 because we assume you'll be recording...may tilt you were recording at 16 bit (which we multiply by 3? We have to your computer 40 20 10 If you generally don't use substantially higher amounts of information. Thus, if you very much. Processor Usage -...
Reference Manual
Page 55
Output levels are plugged in the IO|14/26's control panel Turn down your audio software's output level. Check outputs to locate channels that the "-10/+4" input switch for each input is too loud. Turn down the input gain knob for the distorting channel (use the LED meters to make... sure cables are too high. -10/+4 input switch set correctly in correctly (and securely). Technical Specifications Audio signal is too high. Channel input gain is distorted. Turn down the output...
Output levels are plugged in the IO|14/26's control panel Turn down your audio software's output level. Check outputs to locate channels that the "-10/+4" input switch for each input is too loud. Turn down the input gain knob for the distorting channel (use the LED meters to make... sure cables are too high. -10/+4 input switch set correctly in correctly (and securely). Technical Specifications Audio signal is too high. Channel input gain is distorted. Turn down the output...