| Form Factor | 19" Rackmount |
| Signal Path | Hybrid Analog / Digital Hardware |
| Dimensions | 480 x 89 x 295 mm (W x H x D) |
| Weight | [not in manual] |
| Power | Switchable between 105-120 V AC and 220-240 V AC, 48-66 Hz, 45 W, fused rear IEC socket |
| Frequency Response | 20 Hz to 15 kHz +/- 1 dB |
| Dynamic Range | >96 dB |
| Pitch variation | 1 octave up, 2 octaves down ((continuously variable)) |
| Distortion | <0.15% ((at 1 kHz)) |
| Delay time (in Pitch Change mode) | 0 to 300 ms ((in 50 ms steps)) |
| Delay time (in Delay mode) | 0 to 393.75 ms ((in 6.25 ms steps)) |
| Channels | 1 Channel (Main input), 1 Channel (Main output), 1 Channel (Delay Only output) |
| Connections | - KYBD · DIN · 7 Way
- Capstan Drive · Terminal Block · 6 Way
- External Control · Terminal Block · 6 Way
- Delay Only output · XLR · Balanced
- Main output · XLR · Balanced
- Main input · XLR · Balanced
|
| Controls | - Input Level · Rotary Pot · Min...Max
- Repeat · Latching Push Switch · On/Off
- Feedback Main Level · Rotary Pot · Min...Max
- Feedback Delay Only Level · Rotary Pot · Min...Max
- Feedback Low EQ · Rotary Pot · Cut...Boost
- Feedback Hi EQ · Rotary Pot · Cut...Boost
- Manual Pitch Ratio · Rotary Encoder · 0.207 to 2.086 %
- Control Mode (with Red LEDs) · Latching Push Switch · Manual / Keyboard / CV+Manual
- Line (Bypass) · Latching Push Switch · On/Off
- Delay Only output delay time · Latching Push Switch · 0 to 393.75 ms
- Function Select · Latching Push Switch · Red/Green
- Pitch Change Mode (with Red/Green LEDs) · Latching Push Switch · Normal / Delay
- Pitch Change Mode (with Red/Green LEDs) · Latching Push Switch · Extend / Random
- Micro Pitch Change Mode (with Red/Green LEDs) · Latching Push Switch · # / Flange
- Micro Pitch Change Mode (with Red/Green LEDs) · Latching Push Switch · b / Reverse
- Main output delay time · Latching Push Switch · 0 to 393.75 ms
- Power switch · Toggle Switch · Off/On
|
| Displays | - 5-stage LED · Input level · Present / Normal / Limit
- 4-digit LED readout · Pitch ratio
|
| Links | Pictures and description |
| Notes | Features of the H949:
- Pitch change (with de-glitch circuitry with optional ALG-3 board)
- Time compression/expansion
- Time reversal
- Delay, randomized delay, ADT
- Feedback path with gain and Lo+Hi EQ for space effects
- Flanging
- Repeat
Remote Control:
Provision has been made for control by microcomputer using the IEEE-488/1975 standard interface bus. The HK940 keyboard can be used to control the pitch ratio in discrete musical steps. Option 05 mono keyboard controls one Harmonizer; option 06 polyphonic keyboard controls up to three Harmonizers.
An input is provided to phase-lock the Harmonizer to any synthesizer. A 3 volt peak-to-peak signal is required. The pitch may be varied by a control voltage input in the 5 to 15 volt range (internally selected).
NOTE: XLRs are wired with pin 1=GROUND, pin 2=COLD, pin 3=HOT like most older American gear. |
