stute.x1D, the All-In-One solution to realize your loudspeaker box project successfully. 

Module “Project view”

• Summary about your loudspeaker box design (cost, notes, speaker driver, filter...)  
• File references:  Measurement, EQ correction settings, loudspeaker box enclosure 
• Overall cost calculation (speaker driver, audio filter, loudspeaker enclosure)
• Input design description 
• …

Module “Speaker driver database”

• Comfortable search,  e.g. via T-S parameter
• Automatic enclosure recommendation 
• Web link, e.g. to the web shop of your dealer)
• PDF file link, e.g. to the manufacturer datasheet
• File link. e.g. measurement of Audio Analyzer stute.x1A 
• Import function 
• Datasheet print
• ...

Module “Audio crossover calculator”

• Audio filter calculation wizard 
• Replace automatically "calculated" component values, e.g. 5.23µF, via a set of real components 
• Simulation of the audio filter frequency response or loudspeaker Z impedance diagram
• Sum frequency response simulation 
• Frequency response import 
• Cost calculation and bill of material output (BOM)
• Schematic editor
• Print 
• …

Module “Enclosure calculator”

• Calculate loudspeaker box cabinet types 
• Simulate:“Frequency response”, “Cone excursion”, "Impulse response", "Air speed port" 
• Frequency response import from stute.x1A
• Loudspeaker Qts re-adjustment 
• T-S parameter input from database or manually  
• Print output
• …

Module “Enclosure designer”

• Cabniet wizard for a fast design 
• Easy takeover of chassis dimension
• 2D loudspeaker cabinet view plus dimensions
• Bill of material output (BOM)
• Cost calculation 
• Simple 3D view incl. rotation
• Print calculation details
• …

Module “Component database”

• Database with audio crossover components  & loudspeaker box cabinet material
• Search function 
• Web link, e.g. to the web shop of your distributor)
• Easy adding of new material
• ....

Module "Audio filter check" 

• Save money and check acoustical your audio filter design before you order the expensive passive filter components
• Tranfer the audio filter design from the project view into the Behringer DCX2496 digital audio processor 
•  ...

Module "EQ calculation"

• Linearize the acousitc frequency response of your loudspeaker box 
• Automatically calculation of the equalizer (EQ) settings 
• Simulation shows expected frequency response with EQ correction
• Fully automatic transfer of the EQ settings to the Behringer DCX2496 digital signal processor 
• Alternative input of the displayed EQ settings into an other signal processor, like mini DSP
• ...

stute.x1D style options

stute.x1D is going to get black or white. Set in the program setup the style option "Dark" or Light".

Simulation: RC EQ-circuit influence

Check of the audio crossover frequ. response with & without an impedance EQ-circuit. Red: With Z EQ. Green without Z EQ

Simulation: RC-circuit check 

Check of the impedance EQ RC-circuit. Chart: Impedance response of the loudspeaker. Red without Z EQ-circuit, Green with Z EQ

Simulation: Membrane excursion

Red: Excursion. Pink: Loudspeaker excursion limit in mm 

Simulation: Sum freq. response 2 way 

2 way loudspeaker box. Red: Woofer, Green: Tweeter, Olive-green: Sum

For free: Re-calculate the prices of the loudspeaker and audio crossover / enclosure material for another currency

• Easy to use
• Enter the currency abbreviation, like "USD"
• Enter the exchange rate (direct web link to a rates overview included)
• Start the database update
• stute.x1D displays the updated price and currency abbreviation
• Program "DBCurrency" for free in our download area

• MS Windows 7, 8 or 10 (32 & 64 bit)
• Processor i3 1.5GHz or above, RAM min. 2 GB
• Screen resolution min. 1050x768 pixel. 
  • Only Windows 7: Font size 100%
• Acoustical frequency response import from a loudspeaker: Software stute.x1A required
• Automatic data transfer into the digital processor Behringer DCX2496: Software DCX.Server and DCX.Client required 

Documents & Software